WordPress终极优化教程【英文版】 技术文章

admin 2018-12-25 1915

The Ultimate Guide to WordPress Speed Optimization

It’s no secret that website speed matters.

Whether it’s your readers or search engines, both prefer fast loading websites.

Apart from the most common tactics to speed up WordPress, the everyday blogger does not have a comprehensive answer to the age-old question, “How do I make my website load faster?”.

So we decided to change all that with this complete guide to WordPress speed optimization. This guide will help you go from zero to hero in your WordPress speed optimization efforts.

If you don’t know why websites should be fast, then we suggest you read this article.

Pre-requisites to Follow This Guide

Before we get started, let us make something clear. This guide is written in a way that anyone can follow, but you’ll only be able to take full advantage of this guide if you are familiar (or comfortable) in using WordPress.

If you are new to WordPress, then we suggest that you go through our WordPress video tutorials and WordPress error fixes video series. They will bring you up to speed to follow this guide.

Another essential pre-requisite to follow this guide effectively is to create a child theme. A child theme will help you make changes to your website code without risks. The changes you make will also not disappear when you update your theme.

If you don’t know how to create a child theme, there is no need to worry; we have the tutorials for you. Check out the following tutorials.

For MyThemeShop themes, the process is simple, and fast and all MyThemeShop themes have the option of 1-click child theme creation.

For many optimizations in this guide, we will share code snippets that you will have to place in certain files. We could recommend plugins to do the job, but that will defeat the purpose of this guide. We have recommended plugins for certain optimizations, but that is because the code would be too complicated to replicate.

If you feel uncomfortable with code or the general idea of editing your WordPress files, you don’t need to worry – we have provided crystal-clear instructions and given you the codes you can copy-paste into your website.

Now that those are out of the way let’s get started.

0 Creating a Control

To test out the effectiveness of our recommendations, we are going to create a new website and do all the optimizations ourselves. We will then compare the performance of the website before and after the optimizations have been done.


Here are the results of the test websites on various performance testers. We are using the Schema theme from MyThemeShop on the website.







You might see that the performance of the website is already pretty good. That is because we are using our recommended host (see below) and the high-performance Schema Theme.

Now let’s try to push this performance even further.

1 Choose a Fast Web Host


Choosing a fast web host is the easiest and one of the most impactful decisions you can take to improve your website speed. Using a slow host is similar to having a large building on a shaky foundation. You’ll never know when it’ll fall.

Free and unlimited hosts sound great on paper, but in the real world, nothing is free and unlimited. It is wise to choose a host that does not make these outrageous promises.

Several factors make an excellent host. Some of these are:

  • Server Response Time (or time to first byte)
  • Technology Stack
  • Customer Support

and more.

The most common way to measure the quality of a host is to check the TTFB. TTFB or time to first byte is the time it takes for the server to respond, which represents how quick the server is.

To test the TTFB visit, ByteCheck and enter your URL there. The free service will break down the response time of your website, quickly. Here is how our result looked like.


To save you the hassle of researching web hosts instead of reading this guide, we recommend that you choose Siteground hosting. We’ve done a comprehensive review on Siteground, and we recommend it wholeheartedly for websites of all sizes. They also rank as the number 1 host in several independent blogger and website owners polls and surveys.

On top of their excellent service, their plans are affordable for bloggers of all sizes. They are also recommended by WordPress themselves. That should attest to the quality of their service.


2 Choose a Performance Oriented Theme

Would you choose a car that looks beautiful, has tons of features, but only goes upto 5 miles an hour? Probably not.

Most WordPress themes are built the same way. They look good, have all the features that you can imagine, but they drag your website to a crawl as they don’t pay any importance to performance.

You might not feel this issue in the beginning. But remember, there is a massive difference between a theme that performs well and a theme that performs well under load. Most themes are not designed to perform under the stress of hundreds, or even thousands of visitors.

To create a successful blog, you have to choose a theme that also prioritizes performance.

Not to blow our own horn, but we recommend that you choose MyThemeShop themes. We create themes with incredible features and lightning-fast performance, even under high load. If you are looking for some versatile themes, you can try out Schema and SociallyViral. We also have a pocket-friendly membership that gives you access to all MyThemeShop themes and plugins for a small fee.

Our themes also come with dedicated performance features that will help you eliminate the use of many plugins, which will improve performance even more.


No matter what theme you choose, always prioritize performance over features.

3 Limit the Use of WordPress Pages


Note: The memory issue with pages was addressed in WordPress 4.2, and is no longer as big of an issue. So, you can skip this point as this optimization is obsolete now. However, you should still consider using custom posts instead of pages as they help you manage your content better.

You probably know that you can use WordPress pages or posts to post content. Many website owners use pages to publish the content on their website.

That’s not good.

WordPress pages are hierarchical. That means every page is connected to another page in some way. This is different from posts where each post is an individual entity.

Every time a page needs to be loaded, all the page IDs on your website are also fetched for the administrator. This causes performance issues, especially in the backend. If you have over 100 pages on your website and your backend is slow, then this is probably the reason.

So what’s the solution to this problem?

Use Posts or Custom Post Types.

By default, WordPress has a few post types including posts, pages, nav-menu, revision, and attachment. But you can also create new types of posts and design them the way you want.

For example, if you run a product review website, you can create a review post type.

You can create custom posts in a manual way or the easy way. If you prefer the easy way, you can use the Custom Post Type UI plugin which gives you an easy to use GUI to create custom post types.

If you have already created a lot of pages on your website, then you can use the Post Type Switcherplugin to convert your existing pages to your custom post types in a single click. The plugin also supports a bulk convert operation which you will find helpful.

4 Update Your WordPress, Themes, and Plugins

update-wordpress regularly

This is the easiest method to keep your WordPress website fast, as well as secure. We always recommend that you keep your WordPress installation, all your themes, and your plugins updated to the latest version. Not only does that improve your website’s speed, but it will also help you keep your website secure.

The only exception to this would be for major new releases. For example, when WordPress 5.0 is released in the future, you shouldn’t update as soon as possible. There are several reasons for it

  • Many plugins might be incompatible with the new version
  • Alpha releases (X.0 versions) are usually buggy and not fit for production (live websites)
  • Performance issues are addressed only after a couple of releases after the alpha release

For these reasons, you shouldn’t update to major updates as soon as possible. These reasons do not apply to WordPress alone. Major releases for themes and plugins should also carefully considered before updating, as the same problems can appear for them as well. In all other cases, keep your WordPress setup, themes, and plugins updated to the latest version.

5 Use PHP 7 and above

PHP or Hypertext Preprocessor is a server-side scripting language on which WordPress is built. You can think of WordPress as a finished apartment while PHP represents the building material.

The better building material you use, the more robust your apartment will be. Similarly, the more recent version of PHP your server uses, the better WordPress will perform.

Sadly, only 1.5% of all WordPress installations use PHP 7.2, which is the latest version of PHP while a whopping 39.6% of WordPress websites still use PHP 5.6, which was released on 28th August 2014.


Even WordPress now recommends that you use PHP 7.2 or greater.


Can you imagine using a phone which was released in August 2014? The slow response times will drive you insane. That’s how your WordPress setup will perform with PHP 5.6.

The solution to this is to choose a host which supports PHP 7.2 and is proactive in keeping their technology stack, including WordPress, up to date.

Again, we recommend Siteground as they use the latest PHP version and regularly update their servers to support the newer versions.

We at MyThemeShop use PHP 7.2.3, which is the latest PHP version as of this writing, to develop our themes and plugins. That means your website speed will not be bottlenecked and will have peak performance with any MyThemeShop theme or plugin.

6 Use SSL

While using SSL does not directly impact WordPress speed, we still recommend that you do it. There are many reasons why you should be using SSL.


First and the most important, Google has started to give a slight benefit to secure sites in the search results. While the difference may be minute today, it might not be the same tomorrow. If you are familiar at all with Google updates, you know that they come without warning. So if tomorrow Google suddenly decided to benefit sites with SSL by a wide margin, you will still maintain your edge.

This reason will also be amplified when Google starts highlighting non-secure websites in a few months. If your website is not secure, your users will be presented with a giant red sign in the address bar that will say “non-secure.” Avoiding this message will be crucial if you want to maintain trust in the eyes of users. For more details, refer to this article.

The second reason is consumer trust. Since websites with SSL are presented with a green padlock sign in the address bar, they appear more secure and increase confidence. Trust is crucial for any conversions on your website, so no matter if you run a blog or an ecommerce website, you should switch to SSL.

The third reason is security. With the recent GDPR regulations, data privacy and security is of paramount importance. Sites that do not comply can be fined upto $24 Million or 4% of their annual revenue, whichever is higher. We don’t know about you, but we certainly don’t want to pay hefty fines. Having an SSL certificate installed on your website will encrypt the data transferred to and from your website, which will make your website more secure.

Now that we’ve convinced you to have an SSL certificate installed, the only problem left is how to go about doing it.

7 Rethinking Your Plugin Use


One of the most common reasons for slow WordPress performance is the use of too many plugins. We emphasized too many as avoiding plugins at all is not possible and would defeat the purpose of using WordPress in the first place.

However, most website owners do not realize a simple fact. If all else is equal, from a performance perspective, it’s better to use one plugin that does the job of many, versus multiple plugins that each do a single task.

The most common features that plugins are used for are Ajax Search, Lazy Loading, Lightbox, Social Media shares, pagination, ad management, related posts, sliders, sidebar management and a few more.

Instead of using multiple plugins that do each of these tasks, you should find a single plugin that handles all or most of these tasks.

If you use a MyThemeShop theme, then you are at a significant advantage. Our themes cover most of the above features out of the box. That means instead of looking at a plugin that does the job of many; you don’t have to look at a plugin at all.

Another critical thing to remember when using plugins is to make sure they are compatible with PHP 7 and above. The reasons are the same that we discussed in a section above.

8 Using Caching to Speed Up WordPress

Caching is a process by which a WordPress plugin makes a copy of your pages by processing all your code before your visitors arrive. This saves the time that WordPress needs to assemble your website by fetching content from the database and other resources.

Caching is a powerful technique that can make your WordPress loading time a fraction of what they were earlier.

Caching in WordPress is achieved with plugins, and one the best plugins for settseing up caching in WordPress is W3 Total Cache. It’s a comprehensive plugin with a lot of configurations and options.

We recently experimented with W3 Total Cache and got some very positive results.


If you click on the image above, you’ll reach our comprehensive guide to configuring W3 Total Cache. It’s a step by step tutorial where we explain each setting in W3 Total Cache, how to configure it, and in what scenarios the configuration will change.

We recommend that you install W3 Total Cache on your website and configure it based on our guide before proceeding. If you want a shortcut, then you can download a copy of all the settings we configured in W3 Total Cache and simply upload it to your website. Here is a direct link to that section.

9 Image Optimization


Images are one of the biggest elements on a page (regarding load time) and properly optimizing your images can shave off precious loading time off your website.

There are many ways in which images can be optimized, and we’ll discuss all the various methods.


Choosing the right image format is critical. The most commonly used image formats are JPG, PNG, and GIF. GIF is used mostly for animated images, leaving still images to just JPG and PNG.

Without getting into technical jargon, the JPG format is suitable for photographs and images with lots of colors, while PNG images are best for images with limited colors and transparent backgrounds.

Here is a side by side comparison of the same image in both JPG and PNG format.


As you see, the difference in size is enormous. Therefore, it is important to pick the correct image format.

If you have a tough time deciding which image format to choose, then there is an easy solution. Choose a bulk image processing utility like XnConvert which can resize, crop, change formats, and many more operations on hundreds of images in minutes.


To help choose, just drag and drop all your images to XnConvert and convert them to JPG and PNG. You can then choose the images with the lowest sizes for your website.

XnConvert can also convert images to WebP format, which is a new image format being developed at Google. The WebP format is versatile and offers even more savings over JPG and PNG.


JPG and PNG images both support compression. In some software, compression is also denoted with quality.

When you create images, they are usually at 100% quality. If you lower the image quality (compression), the size of the image goes down. Usually, you can compress JPG images to 85-90% without any visible changes. Here is an example.


If you have no idea how to compress images, you can use XnConvert again. XnConvert has a quality setting using which you can set the quality images in all the formats that support it.

If you don’t want to compress the images before uploading manually, then you can choose a WordPress plugin to do that for you. There are plenty of plugins out there that can compress images for you, but we use and recommend the ShortPixel Image Optimizer.

It’s a handy plugin with plenty of options to compress images in many ways. With the free version, you can compress upto 100 images per month, and if you need to compress more images, you can buy a 5,000 image license for just $4.99.

As an alternative, you can also use the LiteSpeed Cache Plugin to compress your images. LiteSpeed is a caching plugin, but it also supports image compress using a free Google Pagespeed addon.

There is no limit to the images you can compress with LiteSpeed, and all the images are compressed on their server. That means your server is not put under additional load even if you have thousands of images on your website.

The only limitation with LiteSpeed is that it does not compress all your images in one go, but rather compresses them in batches. If you have a lot of images on your website, then it might take some time to compress them all.

If you are interested in an all in one performance and image compression plugin, then you can also try PerfmattersIt’s a performance oriented WordPress plugin which makes it easy for you to optimize your website by offering all its optimizations in a single click. Its pricing starts at $19.95 a year, which is an excellent value for all the optimization it provides.

10 Setup CloudFlare and it’s CDN

CloudFlare is a free CDN and reverse-proxy caching service. If you didn’t understand that senstence, no worries. All you need to know that it’s a mostly free service that will help in making your website faster.

CloudFlare improves your websites speed by fetching your website data and storing it on their servers. CloudFlare has to be set up in a way that any visitor coming to your site comes through CloudFlare. Since CloudFlare can see which pages the visitor has requested, they can provide a lot of content to the visitor from their server, thereby saving your server the hassle.

Setting up CloudFlare is not too complicated, and we’ve shown how to install and configure CloudFlare in our W3 Total Cache Article. Here are the basic steps.


The first step is to download and install the CloudFlare official plugin on your website. After installation, head to Settings > CloudFlare.


In the home page settings, here are our recommended settings.



In the settings page, there are two tabs. Here are our settings for the ‘Speed’ tab.


And here are our recommended settings for the ‘Security’ section.



Apart from the settings in the plugin, there are a few settings that you can set up in your CloudFlare account. Log into your CloudFlare account and use the settings from the screenshots for the ‘Speed’ and ‘Caching’ tabs. The rest of the settings can be left at default.

Here are the settings for the Speed Tab.


And here are the settings for the ‘Cache’ Tab.


11 Lazy Loading YouTube Videos and Images

If you have a post on your website with 20 images, then all the images on the page are loaded even if the visitor only reads half the post.

Lazy Loading is a technique which saves load time by loading images and other heavy assets only when a visitor is near it. It can boost website speed considerably when done right.

Most MyThemeShop themes have lazy loading features built in, and all you have to do is enable them from settings.


For other themes, there are several plugins out there that will do the job. Two popular plugins are BJ Lazy Load and A3 Lazy Load.

Here is how you configure the A3 Lazy Load Plugin.


Search for ‘A3 Lazy Load’ in the plugins menu, and install it.



Head to the settings of the plugin.


There are plenty of settings, all of which are self-explanatory.


Here are the ideal settings that you should configure A3 Lazy Load with.

Lazy Load Activation


Lazy Load Images


Lazy Load Videos and iFrames


Script Load Optimization


WordPress Mobile Template Plugins


Effect and Style


Image Load Threshold


To conclude this section, let us remind you that Lazy Loading is a bit complex technique and it can mess up your website if not configured correctly. We have tested out our configuration extensively, but your website might be an exception. That is why we recommend that you first test out the results of the plugins before making enabling it completely.

12 Specify Image Dimensions


This optimization is not speed related, but user experience related. For the optimal user experience, you must specify the dimensions of the image in the HTML of your page.

To understand why this is important, let us explain how a webpage loads.

When a page loads, all the text is loaded at once, and the page layout is set. Then the images are downloaded one by one. As an image is loaded, the browser then finds the image dimensions and adjusts the layout of the page. For every subsequent image load, the browser has to re-create the page on image dimensions.

Not only does this waste resources, but your visitor is unable to read the text as the page keeps shifting.

By specifying the image dimensions, the browser sets space aside for the images beforehand, and the page does not need to be changed multiple times.

To specify image dimensions manually, you have to find the size of the image first, which can be done in the WordPress media library.


Open the image to find the image size on the right of the screen.

Once you have the image size, you have to go into the HTML version of the page and append the sizeto the img tag.

If you have a lot of images on a lot of pages, it can be a hassle to achieve this manually. To automate the process, you can use a plugin like specify image dimensions which will scan your website and add the dimensions for all the images automatically.

13 Serve Scaled Images

This optimization is only limited to certain websites. Many themes are not optimized to handle images, and they load the full-size images and then scale it with HTML and CSS.

For example, if you upload a photograph with a 2000px width, then the theme would load the entire image every time and then scale it down to fit the various areas of your website. This wastes bandwidth and precious resources. Ideally, you should change to a theme that does this automatically, but if you can’t, then you can use the Force Regenerate Thumbnails plugin to recreate your thumbnails. Make sure to set the correct sizes for your thumbnails before using the plugin.

The best way to ensure that you are uploading the correct sizes for your images is to use a cheat-sheet. Go to your WordPress Settings > Media and make a note of the image sizes that your theme uses.


Add to this the other image sizes (slider, sidebar, etc.) and create a cheat sheet. The next time you create an image, resize the image by referencing this cheat sheet.

If you use a MyThemeShop theme, then you don’t need to do any of this. Our themes resize large images automatically when you upload them. This means your images will always be the appropriate size in your posts and not waste bandwidth.

14 Gravatar Optimization


Gravatar (global avatar) is the service that lets you and your website commenters have pictures on their profile. There are many advantages of using Gravatar, but the biggest disadvantage is the loading time.

When you use Gravatar, every comment’s profile pictures is fetched from the Gravatar service, which takes time. To top it off, Gravatar also introduces multiple redirects which slow down your site even further.

To get rid of the bloat introduced by Gravatar, there are a few options that you can use:

  • Disable Gravatar on your websites
  • Delete spam and excessive comments from posts
  • Configure WordPress to show only a few comments at a time
  • Use a caching plugin for Gravatar like Optimize Gravatar Avatar

15 Lazy-Load Disqus

Disqus is a popular comment service that many bloggers use worldwide. Its popularity is because of its advanced moderation features and highly effective spam prevention. Out of the box, Disqus eradicates 99% of spam comments automatically.

These advantages do come with a cost, load time. Each time Disqus loads on your website, it creates more than 10 HTTP requests which drastically affect load times.

Thankfully, there is a solution. A plugin by the name of Disqus Conditional Load has been created by a developer which helps in lazy loading the Disqus comments on your website.


We explained lazy loading in a previous section, but here is a reminder. Lazy loading is a technique in which our website assets (images, scripts, videos) are not loaded with the page, but loaded when the user scrolls near them.

The Disqus Conditional Load plugin enables lazy loading for Disqus, and because of that, the comments load only when a visitor scrolls to the end of the page, thereby saving you precious load time.

16 Limit Post Revisions

By default, WordPress will save revisions of a post as often as you make even the smallest change. On a frequently edited/updated post, this might lead to tens of copies of the post being created. Eventually, this will fill your database with a lot of unwanted data which will cause server slowdowns.

To avoid this problem, it’s a wise idea to limit the number of revisions of a post. The exact number will depend on your preferences, but we think 3-5 should be sufficient.

define ('WP_POST_REVISIONS', 3);

Paste the above code inside the wp-config.php file.

Place it before the code require_once(ABSPATH . ‘wp-settings.php’); appears.

This will change the maximum number of revisions to 3. You can also change the number in the code above to adjust the number of revisions.

To disable post revisions completely, you can use the following code:

define ('WP_POST_REVISIONS', false);

Paste the above code inside the wp-config.php file to disable revisions altogether.

Please note that both these codes will limit revisions for new posts, and the revisions of existing posts will remain the same.

To remove excess revisions of old posts, we recommend that you use a database cleanup plugin. There are several useful plugins out there, and here are a few recommendations.

After you’ve used any of the plugins above to remove revisions of your old posts, you can delete the plugin from your website.

17 Use AMP (Accelerated Mobile Pages)

AMP or Accerelated Mobile Pages is open source web standard designed to speed up delivery of content and advertisements on mobile devices.

The project was announced by Google in October 2015 with partnerships with many publications around the world. Since 2016, millions of pages have been served using the AMP standard, and major publications have reported that AMP pages load upto 75% faster and consume ten times less bandwidth.

With such amazing improvements in speed and bandwidth, it’s obvious that you should also opt-in for AMP. We will show you two ways to setup AMP for your website.


If you have setup CloudFlare, then you can enable the use of AMP on your website in a single click. Log into your CloudFlare account, go the Speed Settings, and scroll to the section which says ‘Enable Accelerated Mobile Links.’

The feature is still in beta, so some hiccups should be expected. To start using AMP, enable both the settings.



You can also setup AMP on your website using plugins. WordPress has made an official AMP pluginwhich you can use, but there are some other plugins out there as well. Here is one example of another AMP Plugin.

Once you install the plugin, you can then visit Appearance > AMP on your website to open the AMP version for editing. Since AMP uses a barebone page, you will not have many options to configure the page, so configure all the available options and hit save. An AMP version of the page will be saved and be accessed at the AMP URL.

If the regular URL for the page was


Then the AMP URL will be


The plugin will also add a meta tag to the page similar to:

<link rel="amphtml" href="http://example.com/post1/amp/" />

This tells Google where the AMP version of the page is located.


After AMP has been implemented, then you should test your pages to know if they are operating as expected. The easiest way to do it is by checking out your Google Search Console Account.

Log into Search Console, open up a property, and you will see the ‘Accelerated Mobile Pages’ on the left.


18 Limit Spiders and Crawlers

Spiders and web crawlers are resource hungry, sometimes even more than your users.

Apart from search engine spiders, there are many other types of bots like scrapers, email scrapers, spambots, that crawl your website with malicious intentions. Not only do they not provide any value to your website, but your server also has to expend resources to serve them.

It is wise to manage bots activities on your website so that the crawling process (or even legit bots) does not affect your users.

GoogleBot is one of the most resource hungry bots, and for a good reason. You can control GoogleBot’s crawl rate from right inside your Google Search Console Account.


However, you should do that only if GoogleBot is slowing down your website. Slowing down crawl rate otherwise will limit Google’s ability to index your website, which will affect your search engine rankings and traffic.

You can do the same for Bing Bot inside Bing Webmaster Tools.

If your site is slowing down because of malicious bot activity, then there are a few steps you can follow to prevent those bots.

First, you can refer to the Bad Bot .htcacess file from HackRepair.com. It’s a .htaccess file which will block most of the known bad bots from your site.

Second, you can refer to the Bad Bot Report from BotReports.com. They have listed out a comprehensive list of bad bots which crawl websites with less than ideal intentions. You can use this data to block these bots from your website.

Third, you can use the rate limiting features of the popular security plugin WordFence. It has plenty of features to throttle visitors and bots, and you can also block IP addresses manually.

19 Use Javascript Free Social Sharing Buttons

Social sharing buttons serve many purposes on your website, and there are many reasons to use them. But you should know that most social sharing buttons are Javascript heavy. That means a few things.

  • They track users across the web
  • They take a long time to load on your website
  • They consume more bandwidth when downloading
  • They block the rendering of the page if not optimized

To prevent all these issues, you should use Javascript free social sharing buttons. Using these buttons will remove the inefficiencies mentioned above and help improve your load times.

If you use a MyThemeShop theme, then we got you covered. Our themes already include Javascript free social sharing buttons that you can use in a few clicks.


For all other themes, you can remove the existing buttons/plugins, and use a service like Sharingbuttons.io

20 Disable Emojis

Emojis are fun to have on your website, but not when it costs you precious load time. Unless there is a strong reason to keep emojis enabled, you should disable the use of emojis on your website.

* Disable the emoji's
function disable_emojis() {
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );
remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
add_filter( 'tiny_mce_plugins', 'disable_emojis_tinymce' );
add_action( 'init', 'disable_emojis' );
* Filter function used to remove the tinymce emoji plugin.
* @param    array  $plugins
* @return   array  Difference between the two arrays
function disable_emojis_tinymce( $plugins ) {
  if ( is_array( $plugins ) ) {
    return array_diff( $plugins, array( 'wpemoji' ) );
  } else {
    return array();

Put the above code inside your functions.php file to disable emojis.

If you are intimidated by the possibility of editing your files, then you can use a plugin that does the same thing. A fantastic free plugin that disables emojis and does a lot of other optimizations is Autoptimize.


21 Disable Embeds in WordPress

Similar to how you embed a YouTube video, a tweet, or a Facebook post in your posts, your post can also be embedded on other websites.

This feature was introduced in WordPress 4.4 and has been present since then.

Embedding can be a useful feature. However, most websites have never used this feature, and it’s likely they will not use it in the future.

If this is the first time you are reading about embeds, then you also probably don’t need the feature. It’s not worth having the additional load on the server if you don’t even use the feature.

function disable_embeds_code_init() {
  // Remove the REST API endpoint.
  remove_action( 'rest_api_init', 'wp_oembed_register_route' );

  // Turn off oEmbed auto discovery.
  add_filter( 'embed_oembed_discover', '__return_false' );

  // Don't filter oEmbed results.
  remove_filter( 'oembed_dataparse', 'wp_filter_oembed_result', 10 );

  // Remove oEmbed discovery links.
  remove_action( 'wp_head', 'wp_oembed_add_discovery_links' );

  // Remove oEmbed-specific JavaScript from the front-end and back-end.
  remove_action( 'wp_head', 'wp_oembed_add_host_js' );

  add_filter( 'tiny_mce_plugins', 'disable_embeds_tiny_mce_plugin' );

  // Remove all embeds rewrite rules.
  add_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' );

  // Remove filter of the oEmbed result before any HTTP requests are made.
  remove_filter( 'pre_oembed_result', 'wp_filter_pre_oembed_result', 10 );

add_action( 'init', 'disable_embeds_code_init', 9999 );

function disable_embeds_tiny_mce_plugin($plugins) {
  return array_diff( $plugins, array('wpembed') );

function disable_embeds_rewrites ($rules) {

foreach($rules as $rule => $rewrite) {
  if(false !== strpos($rewrite, 'embed=true')) {

return $rules;

Copy and paste the above code into your functions.php file to disable embeds on your website.

Alternatively, you can also use the following code:

function my_deregister_scripts () {
  wp_dequeue_script( 'wp-embed' );
add_action( 'wp_footer', 'my_deregister_scripts' );

If you don’t feel comfortable in editing your website code, then you can use plugins to do this for you. Two of the plugins that can do this are Disable Embeds and WP Disable.

22 Remove Query Strings

Many CSS and JS files in WordPress are appended with a query which looks like this scripts.js?ver=2.7.9.

The “?ver=2.7.9” is the query string that denotes a specific file version that should be loaded.

The trouble with query strings is that most servers do not cache files with query strings. That means that with every request, all the files with query strings have to be downloaded from the server. This wastes a lot of bandwidth and system resources which in turn increases load times.

You can improve the load times of your website by disabling query strings altogether. Removing query string enables the caching of the files which in turn reduces load time.

function _remove_script_version ( $src ){
  $parts = explode( '?', $src );
  return $parts[0];
add_filter( 'script_loader_src', '_remove_script_version', 15, 1 );
add_filter( 'style_loader_src', '_remove_script_version', 15, 1 );

Add the above code in your theme’s functions.php file to remove query strings.

If you get scared by the code, you can use plugins to disable query strings. Both W3 Total Cache and Autoptimize support disabling query strings.


If you use a MyThemeShop theme, then you don’t have to worry about using plugins or editing code at all as all MyThemeShop themes have a built-in feature to remove query strings.


23 Disable XML-RPC

XML-RPC is a protocol that is used to standardize the communication between various apps. It is used when you use the official WordPress mobile app, a WordPress client or any other app that connects to WordPress.

If you don’t use any of those features, you can safely disable them to improve your load time.

add_filter( 'xmlrpc_enabled', '__return_false' );

Add the above code to your theme’s functions.php file to disable XML-RPC.

To verify that the service is disabled, you can use the WordPress XML-RPC Validation tool. Put in your website’s address there and press the ‘Check’ button.


Pingbacks are a type of WordPress comment created when you link to any other WordPress blog. If this feature is enabled, you will also get Pingback notifications whenever any other blog links to yours.

Pingbacks were used in the initial days of WordPress, and now they are rarely used. You can safely disable the Pingbacks feature to improve your load times.

To disable Pingbacks in WordPress, go to Settings > Discussion inside your WordPress admin, and uncheck the following settings.


This will disable Pingbacks only on new posts, but the Pingbacks on older posts will remain enabled. To disable Pingbacks on older posts, follow these steps:

  1. Go to Posts > All Posts
  2. Bulk select all posts
  3. In the Bulk Actions drop-down, choose Edit and then Apply
  4. In the Pings dropdown, choose ‘Do not allow’
  5. Click Update


The method we used above disables XML-RPC, but the xmlrpc.php file is still accessible. It’s better to disable access to the file to prevent a worst-case hacking scenario.

<Files xmlrpc.php>
  <IfModule mod_authz_core.c>
    Require all denied
  <IfModule !mod_authz_core.c>
    Order allow,deny
    Deny from all

Add the above code to your .htaccess file to disable access to xmlrpc.php.

RSD is a discovery service that helps discover Pingbacks and XML-RPC on WordPress blogs. If you disabled XML-RPC and Pingbacks, then you can safely disable RSD as well.

remove_action( 'wp_head', 'rsd_link' ) ;

Paste the above code inside your theme’s functions.php file to disable RSD links.

25 Remove jQuery Migrate

jQuery Migrate are Javascript files (jquery-migrate.js and jquery-migrate.min.js) that are present on every page of your website. They are included to provide support for themes that use older versions of jQuery.

If you have 10,000 visitors to your website, then the jQuery Migrate files will have to be served 10,000 times by your server. Not only does that waste bandwidth, but it also increases your load time. If you use a modern theme, you can safely disable jQuery Migrate.

To disable jQuery Migrate, you can install the Remove jQuery Migrate Plugin. The plugin is pretty small and installing it will not bring any load on your server.

26 Hide WordPress version

By default, WordPress includes a meta name tag on every page on your website which shows the current WordPress version.


Removing that extra line of code will reduce the page load by a few bytes. You might be thinking if saving a few bytes is worth it? But remember, a few bytes start to add up when you serve thousands of visitors a day.

And not only that, it’s a bad security practice to display your WordPress version. If a security flaw is found in a specific WordPress version, this meta name tag will help hackers identify the website that they can break into, including yours.

// remove version from head
remove_action('wp_head', 'wp_generator');

// remove version from rss
add_filter('the_generator', '__return_empty_string');

// remove version from scripts and styles
function shapeSpace_remove_version_scripts_styles ($src) {
  if (strpos($src, 'ver=')) {
    $src = remove_query_arg('ver', $src);
  return $src;
add_filter('style_loader_src', 'shapeSpace_remove_version_scripts_styles', 9999);
add_filter('script_loader_src', 'shapeSpace_remove_version_scripts_styles', 9999);

// remove version from head
remove_action('wp_head', 'wp_generator');

// remove version from rss
add_filter('the_generator', '__return_empty_string');

// remove version from scripts and styles
function shapeSpace_remove_version_scripts_styles($src) {

  if (strpos($src, 'ver=')) {
    $src = remove_query_arg('ver', $src);

  return $src;
add_filter('style_loader_src', 'shapeSpace_remove_version_scripts_styles', 9999);
add_filter('script_loader_src', 'shapeSpace_remove_version_scripts_styles', 9999);

Enter the above code into your theme’s functions.php to hide the WordPress version on your website.

The wlwmanifest tag is another meta tag that shows up on every WordPress website.


The tag is used by Windows Live Writer, which is an almost obsolete app used to publish directly to WordPress. You can remove this code to marginally improve your load time.

remove_action('wp_head', 'wlwmanifest_link');

Add the above code to your theme’s functions.php file to remove the wlwmanifest tag.

In optimization number 24, we disabled the RSD service, but its meta tag still shows up on every page on your website.

Since the RSD service is disabled, you can safely remove this tag from your website’s header.

<?php remove_action('wp_head', 'rsd_link'); ?>

Add the above code to your theme’s functions.php to remove the RSD link tag.

The shortlink tag is also present on every page on your website, which contains the link to the post with the pageID.

If you use short and precise URLs anyway, then this tag is unnecessary and should be removed.

add_filter('after_setup_theme', 'remove_redundant_shortlink');
function remove_redundant_shortlink() {
  // remove HTML meta tag
  // <link rel='shortlink' href='http://example.com/?p=25' />
  remove_action('wp_head', 'wp_shortlink_wp_head', 10);

  // remove HTTP header
  // Link: <https://example.com/?p=25>; rel=shortlink
  remove_action( 'template_redirect', 'wp_shortlink_header', 11);

Add the above code to your theme’s functions.php to remove the shortlink tag.

30 Disable RSS Feeds

RSS or Rich Site Summary is a way in which your blog’s content is shared in a machine-readable format. It is primarily used by aggregators apps to collect and display content from many websites (like Feedly).

If you don’t have any users who use your RSS feed to consume your content, then you can disable the RSS functionality altogether.

function itsme_disable_feed() {
  wp_die( __( 'No feed available, please visit the <a href="'. esc_url( home_url( '/' ) ) .'">homepage</a>!' ) );

add_action('do_feed', 'itsme_disable_feed', 1);
add_action('do_feed_rdf', 'itsme_disable_feed', 1);
add_action('do_feed_rss', 'itsme_disable_feed', 1);
add_action('do_feed_rss2', 'itsme_disable_feed', 1);
add_action('do_feed_atom', 'itsme_disable_feed', 1);
add_action('do_feed_rss2_comments', 'itsme_disable_feed', 1);
add_action('do_feed_atom_comments', 'itsme_disable_feed', 1);

Add the above code to your theme’s functions.php.

WordPress also embeds links to your RSS feed in the page’s header. If you disabled the RSS feed, then you should also disable that by using the following code.

remove_action( 'wp_head', 'feed_links_extra', 3 );
remove_action( 'wp_head', 'feed_links', 2 );

Place the above code in your theme’s functions.php to disable RSS links from appearing in the headsection.

31 Disable Self Pingbacks

Self Pingbacks are created when you link to one of your posts on your website. They provide no value and should be disabled.

function no_self_ping( &$links ) {

$home = get_option( 'home' );

foreach ( $links as $l => $link )

  if ( 0 === strpos( $link, $home ) )

add_action( 'pre_ping', 'no_self_ping' );

Add the above code to your theme’s functions.php to disable Self Pingbacks.

The WordPress REST API lets WordPress communicated with other apps and allows developers to create creative solutions. However, most websites do not use this feature, and it can be disabled.

Every page on your website will contain a link in the header which should be disabled.

<link rel='https://api.w.org/' href='https://domain.com/wp-json/' />

Use the following code to fix that.

add_action('after_setup_theme', function(){
    remove_action( 'wp_head', 'rest_output_link_wp_head', 10 );

Add the above code to your theme’s functions.php file to remove the REST API links.

33 Disable Dashicons

Many WordPress themes are now bundled with icons based fonts. One of the most common of those is the Dashicons Icon Library.

The dashicons.min.css is the file that contains the icon styles, and it is around 30kb in size. When you multiply it by the number of visitors, you can understand how much bandwidth and server load does this single file cause.

If you don’t use Dashicons, then you should remove it. However, you can’t delete the file from your WordPress installation. If your theme is coded in a way that it needs Dashicons, then it can break your website’s layout.

To avoid that issue, use the following code.

// remove dashicons
function wpdocs_dequeue_dashicon() {

if (current_user_can( 'update_core' )) {

add_action( 'wp_enqueue_scripts', 'wpdocs_dequeue_dashicon' );

Paste the above code in your theme’s functions.php file to disable Dashicons.

Please note that the above code is created as such that Dashicons is not disabled for site administrators. This is because if Dashicons is disabled for all users, it sometimes breaks the admin bar that appears on the frontend of the website.

34 Disable Google Maps

Many themes and plugins bundle the Google Maps API with them, which can wreck your performance optimization efforts. While Google Maps API is loaded in async, it does increase the total load time of the page by a large margin.

*  Remove Google Maps API Call

function disable_google_map_api($load_google_map_api) {

  $load_google_map_api = false;

  return $load_google_map_api;


$plugins = get_option('active_plugins');
$required_plugin = 'auto-location-pro/auto-location.php';

if ( in_array( $required_plugin , $plugins ) ) {
  add_filter('avf_load_google_map_api', 'disable_google_map_api', 10, 1);

To disable Google Maps on your website, add the above code to your theme’s functions.php file.

Or, you can use the following code.

add_filter( 'avf_load_google_map_api', '__return_false' );

Obviously, this will disable Google Maps on your entire website, and if you have pages with embedded maps, they will break as well.

35 Disable Contact Form 7 JS/CSS

Contact Form 7 is one of the most popular contact form plugins available for WordPress. If you use Contact Form 7, then you should know that their CSS and JS files are loaded with each page of your website, whether that includes a form or not. It’s an unnecessary waste of resources that you should avoid.

To disable the loading of the files on each page load, use this code.

add_filter( 'wpcf7_load_js', '__return_false' );
add_filter( 'wpcf7_load_css', '__return_false' );

Add the above code to your theme’s functions.php file.

36 Disable Heartbeat

WordPress uses a Heartbeat API to establish and maintain a connection between a browser and a server. You’ve experienced this when WordPress automatically saves your posts in the background.

On the surface, the Heartbeat API is a useful feature. But, from a performance standpoint, it’s not a good tradeoff as WordPress makes an AJAX call every 15 seconds to the server, which then causes some code to execute on the server. As you understand, it’s not a wise use of CPU resources.

You can disable the Heartbeat API to reduce your CPU usage and free resources.

add_action( 'init', 'stop_heartbeat', 1 );

function stop_heartbeat() {



Paste the above code inside your theme’s functions.php file to disable Heartbeat API.

A word of warning before you disable the API. The Heartbeat API is also used for some essential functions like locking the post when an admin is editing it, and disabling the API will disable that as well.

If you have multiple authors on your website or experience issues after disabling Heartbeat, then remove the code that you added and use the Heartbeat Control Plugin to manage the API instead of disabling it altogether.

The next few optimizations are meant for WooCommerce store owners, so please use them only if you use WooCommerce on your website.

37 Disable WooCommerce Style Sheets

When you install WooCommerce, it adds a few stylesheets to your website which are loaded with your page. If you use a custom theme (which is likely), then you can stop these style sheets from loading.

add_filter( 'woocommerce_enqueue_styles', '__return_empty_array' );

Add the above code to your theme’s functions.php file.

If you want to enqueue your own stylesheet, use this code.

/**  Enqueue your own stylesheet */
function wp_enqueue_woocommerce_style(){
  wp_register_style( 'mytheme-woocommerce', get_template_directory_uri().'/css/woocommerce.css' );

  if ( class_exists( 'woocommerce' ) ) {
    wp_enqueue_style( 'mytheme-woocommerce' );
add_action( 'wp_enqueue_scripts', 'wp_enqueue_woocommerce_style' );

Use the above code inside the functions.php file to enqueue your own stylesheet.

38 Disable Cart Fragmentation

WooCommerce has a built-in feature to update a customer’s shopping cart without the refreshing the page. Whenever a customer adds a product to the cart, the cart contents are automatically updated using this feature.

This feature does provide a better user experience, but all that benefit is negated because of the excessive loading time. To enable this functionality, WooCommerce has to continually check if any product was added to the cart. This check is resource intensive, and on large websites, it can take many seconds to finish.

It’s not worth having this feature enabled when it adds so much load time to your website. To disable the feature, use this code

add_action( 'wp_print_scripts', 'nuke_cart_fragments', 100 );
function nuke_cart_fragments() {
  wp_dequeue_script( 'wc-cart-fragments' );
  return true;

add_action( 'wp_enqueue_scripts', 'dequeue_woocommerce_cart_fragments', 11);

function dequeue_woocommerce_cart_fragments() {
  if (is_front_page()) wp_dequeue_script('wc-cart-fragments');

Add the above code to your theme’s functions.php file to disable cart fragmentation.

Please note that when the feature is disabled, the shopping cart on your website will not refresh automatically. However, the products will be added to the cart as usual. The changes will be reflected as soon as the page is refreshed.

39 Disable WooCommerce Widgets

WooCommerce comes pre-loaded with many widgets by default. Most themes have their own functionality to replace these widgets, and keeping them enabled increases the load time while providing no value. You should disable the default widgets to improve your load times.

add_action( 'widgets_init', 'remove_woo_widgets' );

function remove_woo_widgets() {
  unregister_widget( 'WC_Widget_Recent_Products' );
  unregister_widget( 'WC_Widget_Featured_Products' );
  unregister_widget( 'WC_Widget_Product_Categories' );
  unregister_widget( 'WC_Widget_Product_Tag_Cloud' );
  unregister_widget( 'WC_Widget_Cart' );
  unregister_widget( 'WC_Widget_Layered_Nav' );
  unregister_widget( 'WC_Widget_Layered_Nav_Filters' );
  unregister_widget( 'WC_Widget_Price_Filter' );
  unregister_widget( 'WC_Widget_Product_Search' );
  unregister_widget( 'WC_Widget_Top_Rated_Products' );
  unregister_widget( 'WC_Widget_Recent_Reviews' );
  unregister_widget( 'WC_Widget_Recently_Viewed' );
  unregister_widget( 'WC_Widget_Best_Sellers' );
  unregister_widget( 'WC_Widget_Onsale' );
  unregister_widget( 'WC_Widget_Random_Products' );

Use this code inside your theme’s functions.php file to disable the default WooCommerce Widgets.

40 Remove WooCommerce Meta Boxes

When you install WooCommerce, it adds a lot of meta boxes to the backend of your website. These meta boxes serve little purpose, and you can disable them to improve your backend loading time.

add_action('edit_form_after_title', 'my_custom_post_edit_form', 100);

* remove all meta boxes, and display the form
function my_custom_post_edit_form($post) {

  global $wp_meta_boxes;

  // remove all meta boxes
  $wp_meta_boxes = array('my_custom_post_type' => array(
    'advanced' => array(),
    'side' => array(),
    'normal' => array(),

  // show my admin form
  require dirname(__FILE__) . '/views/my-custom-post-edit-form.php';

Add the above code to your theme’s functions.php to disable the meta boxes.

41 Avoid Google Fonts and Server Fonts Locally

Google Fonts is an amazing product that gives you access to hundreds of fonts at your fingertips. The only problem is that it increases the load time of your website.

Let us clarify. Google Fonts itself is very fast. But when your website fetches a font from Google, your server has to perform DNS lookups, download the font, then render it.

If you compare that process to simply loading a font from your website, it’s obvious that this method is faster.

That is why it is recommended that take all the fonts that your website uses, and serve them locally.

To make the process even more efficient, you can implement localStorage caching for your fonts.

To do that, you can use the LocalFont service. Simply drag and drop your fonts onto the page to begin.


The website will process your fonts and create the necessary CSS and Javascript for you. Copy and use the code on your website to use LocalStorage in your fonts.


Alternatively, you can use the Extra Settings in the Autoptimize plugin to achieve this.


42 Use WOFF2 Fonts Instead of WOFF

The WOFF (Web Open Font Format) is a web format specially designed for the web. It’s an OTF or TTF font format combined with metadata and compression.

WOFF2 is the next generation of WOFF fonts. The new standard offers 30% more compression over the WOFF format on average. This will reduce the size of your fonts even further.

We recommend that you switch to WOFF2 fonts on your website to save bandwidth and speed up your website. It doesn’t matter if your server serves fonts locally or uses Google Fonts, you can convert those fonts to WOFF format easily. Let us demonstrate how to do it with a Google Font example.

  1. Find the font you prefer on Google Fonts. We chose Nanum Gothic
  2. Download the font from Google Fonts, which will give you the TTF versions of the font.
  3. Open Transfonter.org and upload the fonts there. Make sure to select the WOFF format, and convert the fonts.
  4. Transfonter will generate a zip file with the WOFF2 versions of the fonts and a CSS file.
  5. Upload the fonts to your child theme’s ‘fonts’ directory. If it does not exist, create it.
  6. Add the CSS code to your child theme’s stylesheet
  7. Use the font on your website

While WOFF2 is a modern and high-performance font format, not all browsers support it completely. To overcome that problem, we recommend that you also upload the WOFF format with the WOFF2 format on your website. The “@font-face” we used will automatically instruct the browser to use the latest format supported.

43 Optimize Font Awesome Icons


Font Awesome is another widely used icon library. When you use Font Awesome, a CSS file is created on your server that has to be repeatedly loaded.

To speed up the loading of Font Awesome, you can use KeyCDN’s free CDN dedicated to Font Awesome.

Here is how to set it up.

    1. Edit your theme’s header.php file.
    1. Paste the above code in between the <head> tags.
    2. Use Font Awesome Icons on your website with the <i> tag. Here is an example.
<i class="fa fa-database fa-la"></i>

44 Concatenate CSS and Javascript

When your website loads in the browser, the Javascript files and CSS are downloaded separately. You can optimize this process by combining both the files into a single file. The process might increase the file size that needs to be downloaded, but the tradeoff is worth it as it saves the server from making another HTTP request.

Another way to optimize this process is download both the files in parallel, which reduces the overall time the process takes to complete.

Which method will work best on your website is dependent on a lot of factors, and it’s not possible to tell which will work best without testing them out. We recommend that you try each of the methods out on your website and choose the one that produces better results.

To automate the process of combining your CSS and Javascript files, we recommend that you use the following plugins.

Warning: Advanced Optimizations Ahead

Please note that the speed optimizations that follow are recommended for advanced users only. Treat them like a sharp sword. In trained hands, a sharp sword can accomplish many things, but in the hands of the untrained, it can damage the wielder. Proceed with caution and only if you are comfortable working with servers and WordPress under the hood.

It’s also recommended that you take a backup of your website before making any change. Also, make sure that if anything goes wrong, you have the right server setup with proper permissions, and the skills to restore your website.

45 Fix Render Blocking Scripts and CSS

JavaScript and CSS files that are present at the beginning of the HTML of the page are render-blocking. That is because all Javascript files have to be downloaded and executed first, only then the rest of the page even begins to load.

Depending on their size, render blocking scripts can add anywhere from a few milliseconds to many seconds to your website’s loading time.

To reduce loading time, it’s critical to optimize these scripts. There are a few methods that can be used.


The Async Javascript Plugin is a fantastic choice to optimize render-blocking Javascript files.

Here is a short tutorial on how to configure the plugin.

Install and activate the plugin from the plugins menu.


Open the plugin’s settings by navigating to Settings > Async JavasSript.



Obviously, you have to enable this feature to use the plugin.



This setting allows you to defer all your scripts in one go. If you want to test out the plugin quickly, then this is your best option. We recommend that you use ‘Apple Defer (jQery Excluded)’ setting to test out first. This is because a lot of other scripts depend on jQuery, and if jQuery is not loaded, then other scripts will start failing as well.

The ideal setting would be to keep jQuery at Async while the other scripts at defer, which we will learn to do in the advanced settings.



Here you will set if the Javascript on the page will be deferred or aSynced. The setting will be dependent on your environment, and we recommend that you use Defer first. If your page is Javascript heavy, then Defer will cause issues. Then you can shift this setting to Async.



We recommend that you use Async for jQuery because a lot of other scripts are dependent on jQuery. However, some websites may still experience issues with Async jQuery. If you get issues, we recommend that you exclude jQuery from optimization.



These three settings give you manual control over which scripts you want to async, defer, or exclude. If the easy settings did not work for you as expected, then you can manually enter the script’s name in the respective sections to optimize their loading.



Sometimes optimizing all your scripts would cause issues and you would want to find out the most essential scripts to optimize. You can find out all the scripts that your website loads and also the order and time they take to load in Pingdom Tools.

Perform a speed test in Pingdom Tools for the page you want to optimize or the entire page. After the test is complete, scroll to the section that says ‘File Requests.’

Type ‘js’ in the filter segment to see all the JS files that are being loaded on the page. You can refer to the legend, or hover over the script’s bars to get more details about each script.



Plugin Exclusions is where you can exclude scripts from certain plugins from being affected by your optimization.

Please note that this will only affect the scripts embedded in the plugin and not externally downloaded scripts.



This setting allows you to exclude an entire’s themes scripts from being affected by this plugin. This will apply only to the scripts place inside the theme folders. Any external scripts or even local scripts outside of the theme’s folder will not be affected by the plugin.



The recommended method to load any script in WordPress is by using the wp_enqueue_scriptfunction. However, some themes or plugins will bypass this and load scripts because of certain reasons. If you have any such theme or plugin installed on your website, it will be shown in this section along with the scripts it loads. You can then optimize those scripts with this plugin as well.


After you’ve configured the settings, press the ‘Save Settings’ button to save your changes.



You can use W3 Total Cache’s built-in support to optimize and eliminate render blocking scripts as well.

The method is slightly lengthy, but it offers more control over the entire process. Here is a helpful guide to configuring it in W3 Total Cache

46 Reduce Redirects and Force SSL

You should know that you can operate your website as a www version or a non-www version. For example, our website runs on the non-www version; therefore, the URL is https://mythemeshop.com.

On the other hand, Apple’s website uses a www version; therefore, the URL is https://www.apple.com.

From an SEO or performance standpoint, there is no difference whether you choose the www version or the non-www version.

From a technical perspective, there are quite a few differences, and discussing them would not be within the scope of this article. If you are interested, you can read through this article.

The important point is to pick one and stick with it. If you decide on one setup and then change it later, it is going to be bad for your SEO.

To choose one version of the site, use one of the following code snippets. Copy and paste them into your .htaccess file.


RewriteEngine on
RewriteCond %{HTTP_HOST} ^example.com [NC]
RewriteRule ^(.*)$ HTTP://www.example.com/$1 [L,R=301,NC]

Use the above code inside your .htaccess file to use the www version of your website.


RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.example\.com [NC]
RewriteRule ^(.*)$ http://example.com/$1 [L,R=301]

Use the above code inside your .htaccess file to use the non-www version of your website.

In both the codes snippets, replace example.com with your domain name.

Once you’ve decided to choose one of the two setups, you should let Google know which version you prefer by setting it up in Google Search Console. This will help Google show the correct URLs for your website in the search results.


Once you’ve installed an SSL certificate, you’d think that your all your visitors will visit the site using the https version. That is not always true. Because of old links, bookmarks, and shares, many people will still visit the un-secure version of your website.

It is in your best interests, and your visitor’s best interests, that they visit the https (secure) version of your website. To make that happen, you have to force a redirect from the non-secure (http) to the secure (https) version of your website.

RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://www.example.com/$1 [R=301,L]

Insert the above code into your .htcacess file to force a redirect to your secure website.

Replace example.com with your domain in the code snippet before pasting.


After making the switch from HTTP to HTTPS and forcing a redirect, the last important thing to is to replace your http content with https content. Let us explain.

Over the course of your website’s life, you would have placed links to other posts, uploaded images, and a lot more content. All those links and images that you created still live on the http version of your website.

Obviously, when a visitor tries to access those, they won’t be able to as you will force them over SSL and the resources don’t exist over SSL.

To solve this problem, all you have to do is to change links to all the HTTP assets to HTTPS. There are two ways to achieve this.


To achieve this with code, you will need access to PhpMyAdmin. Log into our PhpMyAdmin and run the following SQL query on your database.

UPDATE wp_posts SET `post_content` = REPLACE (`post_content`, 'src="images/http://www.your-site.com', 'src="images/https://www.your-site.com');

Run the above SQL query on your database using phpMyAdmin.

Be sure to replace your-site.com with your domain name in both instances.

Then run the following query to update the GUID (this will fix your images).

UPDATE wp_posts SET `guid` = REPLACE (`guid`, 'http://www.your-site.com', 'https://www.your-site.com') WHERE post_type = 'attachment';

Run the above SQL query on your database using phpMyAdmin to update image URLs.

Again, be sure to replace your-site.com with your domain name in both instances.


You can also update your URLs using a dedicated plugin. Any plugin that you use is only needed to update the URLs and can be deleted once the task is accomplished. Here are a couple of recommended plugins.

47 Disable Hotlinking

Hotlinking is the process of adding an asset to your website without uploading it to your server. When hotlinking, you point to the resource from your website instead of hosting the resource. The result is that the asset is displayed on your website, but your server didn’t have to host it.

If that sounds like a good deal to you, then you haven’t been on the other side of the table.

The bottom line is, someone has to host the content that a visitor views. It might be you or someone else. Your job is to make sure that no one else benefits from the content that you are hosting and paying for. For an entertaining example, read this story.

To protect yourself from unnecessary server load and hosting bills, you should disable hotlinking from your website.

RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)example.com/.*$ [NC]
RewriteRule \.(gif|jpg|jpeg|bmp|zip|rar|mp3|flv|swf|xml|php|png|css|pdf)$ – [F]

Paste the above code into your .htaccess file to disable hotlinking of images

Replace example.com in the snippet above with your domain name. What this snippet will do is that it will deny any request for common embedded files (images, pdf, music, and more) if they don’t originate from your server.

If instead of just denying access, you want to have a little fun or teach the hotlinker a lesson, use the following code snippet.

RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)example.com/.*$ [NC]
RewriteRule \.(gif|jpg)$ http://www.example.com/angryman.gif [R,L]

Paste the above code into your .htaccess file to show a single image instead of all your hotlinked images.

Replace the first mention of example.com with your domain name, and the second instance with an image link. Whenever anyone tries to hotlink a file from your server, this is the image that will be displayed instead of the requested image. Select an image keeping that in mind.


If you have setup CloudFlare (which you should), then disabling hotlinking is a matter of enabling a checkbox. The setting is available in W3 Total Cache > Extensions > CloudFlare > Hotlink Protection


48 Add Expires Header To Static Resources

One of ways the browsers save bandwidth and reduce load time is by caching static assets. Static assets mean images, CSS files, and other assets which don’t change frequently.

When a user visits a page for the first time, many of these static assets are downloaded and cached.The next time the visitor visits the website, the browser just uses the cached files instead of downloading them again.

This is made possible by expire headers. Expire headers add a time-stamp to your assets which tell the browser for how much time the static asset will not change.

When a visitor re-visits a website, the browser checks the expire headers to determine if the static assets need to be downloaded or not.

By enabling and configuring expire headers correctly, you can save a lot of bandwidth and server resources.

<IfModule mod_expires.c> #If mod_expires is installed
  ExpiresActive on

  ExpiresDefault                          "access plus 1 month"

  ExpiresByType text/cache-manifest       "access plus 0 seconds"

  # Your html
  ExpiresByType text/html                 "access plus 0 seconds"

  ExpiresByType text/xml                  "access plus 0 seconds"
  ExpiresByType application/xml           "access plus 0 seconds"
  ExpiresByType application/json          "access plus 0 seconds"

  # Rss Feeds
  ExpiresByType application/rss+xml       "access plus 1 hour"
  ExpiresByType application/atom+xml      "access plus 1 hour"

  # Favicon 
  ExpiresByType image/x-icon              "access plus 1 week"

  # Media: images, video, audio
  ExpiresByType image/gif                 "access plus 1 month"
  ExpiresByType image/png                 "access plus 1 month"
  ExpiresByType image/jpeg                "access plus 1 month"
  ExpiresByType video/ogg                 "access plus 1 month"
  ExpiresByType audio/ogg                 "access plus 1 month"
  ExpiresByType video/mp4                 "access plus 1 month"
  ExpiresByType video/webm                "access plus 1 month"

  # HTC files  (css3pie)
  ExpiresByType text/x-component          "access plus 1 month"

  # Don't forget Webfonts!
  ExpiresByType application/x-font-ttf    "access plus 1 month"
  ExpiresByType font/opentype             "access plus 1 month"
  ExpiresByType application/x-font-woff   "access plus 1 month"
  ExpiresByType application/x-font-woff2  "access plus 1 month"
  ExpiresByType image/svg+xml             "access plus 1 month"
  ExpiresByType application/vnd.ms-fontobject "access plus 1 month"

  # CSS and JavaScript
  ExpiresByType text/css                  "access plus 1 year"
  ExpiresByType application/javascript    "access plus 1 year"
</IfModule> #End if

Copy and paste the following code into your .htaccess file.


You can also configure the expires headers inside W3 Total Cache. Both the methods work the same, and you can use any method you prefer. Here is a direct link to the section that explains configuring expires with W3 Total Cache.

49 Preload, Prefetch, and Preconnect

One of the most significant challenges in reducing website load times is reducing latency. The challenge is hard to solve as you cannot optimize the time it takes for DNS lookups, TCP Connections, handover, and more.

But what if you could pre-load connections, DNS lookups, and other resources, without the user not even initiating it?

That’s what Preload, Prefetch, and Preconnect are about. Let us understand them in brief.


Preload is a new web standard which focuses on the elements in the current navigation. With Preload, it is easy to control and manage the order in which resources are fetched and rendered. The benefit of the Preload directive is that it does not interfere with the window’s onload event, and downloads the resources with high priority.

It’s generally a good idea to preload your images, Javascript, CSS, and font files. Here is an example of an image preload.

<link rel="preload" href="image.png">


Since you can manage the order of the elements loading in the current navigation, you can move you key assets up to improve the user experience. Here is an example.

<link rel="preload" href="https://domain.com/fonts/currentfont.woff" as="font" crossorigin>

The code above will prioritize the loading of the font on the page. The cross-origin tag is needed when referencing an asset from another domain.

Here is another example of preloading a style using Javascript.

  var res = document.createElement("link");
  res.rel = "preload";
  res.as = "style";
  res.href = "css/cssfile.css";

And another example of loading a stylesheet using markup.

<link rel="preload" href="/css/cssfile.css" as="style">

Preload is supported in Google Chrome, Firefox, and Opera as of this writing. Support for Preload in Edge was announced but has not been confirmed yet.


Prefetch is a low priority directive which hints the browser to load assets in the background during idle time and save them in the browser’s cache. There are three types of Prefetch.

Link Prefetch is the simplest Prefetch directive which instructs the browser to download link based assets in the background and save them in the cache. If the user accesses the resources, it will appear as if the resource loaded instantaneously. Here is an example of an image Prefetch using Link Prefetch.

<link rel="prefetch" href="image.png">

Most MyThemeShop themes also support Prefetching by default. You can navigate to Theme Options > Performance to find the Prefetch setting.


Link Prefetch is supported by most modern browsers except Safari, iOS Safari, and Opera Mini.


DNS Prefetch is a directive that instructs the browser to perform DNS lookups in the background. This cuts down latency as the DNS is already resolved when the user clicks a link. Here is an example of a DNS Prefetch.

<!-- Prefetch DNS for external assets -->
<link rel="dns-prefetch" href="//fonts.googleapis.com">
<link rel="dns-prefetch" href="//www.google-analytics.com"> 
<link rel="dns-prefetch" href="//cdn.domain.com">

If your use Perfmatters, then you can use DNS prefetch simply by entering the list of domains in their DNS Prefetch section.

image source

If you don’t know which domains to prefetch, then Rober Went’s Website has a helpful list of commonly used domains. Here is the list of domains for your reference.


Add the above list inside Perfmatters’ DNS prefetch field.

Make sure that you replace subdomain.disqus.com with your website’s subdomain. Most modern browsers support DNS Prefetch except Opera Mini.


Prerender is similar to prefetch with the exception that it instructs the browser to load the entire page in the background, including all the page assets.

Prerender is not commonly used as it is bandwidth heavy and not supported by most modern browsers.


Preconnect is similar to DNS prefetch, but it takes a step further by setting up a connection even before a request is sent. This saves on the multiple round-trip requests that are needed even after a DNS lookup. Here is an example of a Preconnect for Google Fonts.

<link href="fonts.gstatic.com" rel="preconnect" crossorigin>

This code needs to be present in the headers for Preconnect to work. Here is the Javascript code.

function preconnectTo(url) {
  var hint = document.createElement("link");
  hint.rel = "preconnect";
  hint.ref = url;

Add the above code inside your theme’s header.php file.

If you use the performance optimization plugin from Perfmatters, then you can enable Preconnect by simply entering the list of domains you want preconnected.

image source

50 Disable Scripts on a Per-page and Per-post Basis

One of the most time-consuming elements on a page can be scripts. That is not because of their size, but because of how they are executed.

If not optimized, any script that the browser encounters will stop the page from rendering until the script is downloaded and executed. Apart from that, the more features and plugins you use, the more scripts will be added to your website. Most of these scripts are loaded on all the pages, whether they are needed or not.

To reduce the impact of these scripts, you can do two things.

  • Make sure that the scripts do not interrupt the page load
  • Make sure that only the required scripts load on the page

To achieve this, we’ll use the WP Script Optimizer Plugin.

    1. Install the plugin to get started.
    2. The plugin will add its settings to the WordPress Menu. Let’s look at the global settings first.plugin-global-settings
    3. Press the ‘Get/update Global Scrips/Styles’ Button to get the list of all enqueued scripts.retrieve-global-settings
    4. Now you will see all the scripts and stylesheets that are loaded with your website. You can also check which scripts are loaded in the header or footer.all-loaded-scripts-list
    5. For each script, you have three options. You can deactivate the script, move it into the header/footer, or change the conditions of its load.


  1. You can also change the scripts on a per-page basis by going to the ‘Single Pages’ option.single-page-option
  2. There you can enter the URL of any page on your website, and all the plugin will list all the scripts that load on the website.single-page-script-options

51 Switch to Nginx or Litespeed

Many types of servers can be used to power your website. The most common type is Apache, which is an open source software.

But, Apache is not the only choice when it comes to servers. There are a few alternatives which perform even better than Apache and will take your website’s performance to the next level.

The two common alternatives to Apache are

Both have free versions available which come without support. The premium offerings come with support but also a decent price tag.

You might be thinking changing the server is worth the performance? We can attest that it’s absolutely worth it. For some real-world benchmarks, see this load time comparison.

Now comes the installation part. Installing a complete server from scratch isn’t easy, and also will not fit the scope of this article. There are many helpful resources out there that will give you detailed instructions on how to go about it. Here is a guide to installing LiteSpeed.

For Nginx, the story is a bit different. Many hosts support Nginx out of the box and will set your website with Nginx if you ask. Our recommended host, Siteground, also supports Nginx. If you want to be sure if you host supports Nginx, it’s best to ask the support team.

Once your website is on Nginx, here are some helpful resources to get the best performance with Nginx.


You can increase the performance of your website by implementing a reverse proxy. A reverse proxy is an additional server that sits in between the user and your actual server. The reverse proxy then caches all the elements that it can.

The advantage of that is when a user visits your website, most of the static content is served by the reverse proxy, even before the request reaches your server. This reduces the load on your server drastically and also saves on connection time.

To configure the reverse proxy, you can follow this in-depth tutorial.

Important Note
A reverse proxy will not work with WooCommerce. Because of the many dynamic elements on the page, the reverse proxy can do more harm than good.

52 Enabling Compression

Just like you can compress files on your computer to save space, you can also save bandwidth and load time on your server by enabling compression.

Servers usually use a compression known as gzip, which can compress the following file types.

  • HTML (.html) but also all types of dynamic HTML (such as extension .php, .aspx)
  • Textfiles (extension .txt)
  • CSS and Javascript (extension .css and .js)
  • Webservices, such as WSDL, REST and JSON

Turning on gzip compression can increase your website’s speed considerably as it is a powerful way to reduce the amount of data that needs to be transferred.

If you want to check if compression is turned on your server, and also how much smaller your page will become when you enable compression, you can visit this link.

Here is how our test website performed when we first did the test.


A whopping 75% savings in page size. That should be evidence enough to prove how powerful compression is.

To enable compression, you have to determine the kind of server your website is running on. The server is responsible for the compression and the browser then de-compresses the files before displaying them.

Here we are sharing the code to enable gzip compression for Apache servers and Nginx Servers.


<IfModule mod_deflate.c>
  # Compress HTML, CSS, JavaScript, Text, XML and fonts
  AddOutputFilterByType DEFLATE application/javascript
  AddOutputFilterByType DEFLATE application/rss+xml
  AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
  AddOutputFilterByType DEFLATE application/x-font
  AddOutputFilterByType DEFLATE application/x-font-opentype
  AddOutputFilterByType DEFLATE application/x-font-otf
  AddOutputFilterByType DEFLATE application/x-font-truetype
  AddOutputFilterByType DEFLATE application/x-font-ttf
  AddOutputFilterByType DEFLATE application/x-javascript
  AddOutputFilterByType DEFLATE application/xhtml+xml
  AddOutputFilterByType DEFLATE application/xml
  AddOutputFilterByType DEFLATE font/opentype
  AddOutputFilterByType DEFLATE font/otf
  AddOutputFilterByType DEFLATE font/ttf
  AddOutputFilterByType DEFLATE image/svg+xml
  AddOutputFilterByType DEFLATE image/x-icon
  AddOutputFilterByType DEFLATE text/css
  AddOutputFilterByType DEFLATE text/html
  AddOutputFilterByType DEFLATE text/javascript
  AddOutputFilterByType DEFLATE text/plain
  AddOutputFilterByType DEFLATE text/xml

  # Remove browser bugs (only needed for really old browsers)
  BrowserMatch ^Mozilla/4 gzip-only-text/html
  BrowserMatch ^Mozilla/4\.0[678] no-gzip
  BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
  Header append Vary User-Agent

Add the above code to your .htaccess file to enable gzip on Apache.


gzip on;
gzip_comp_level 2;
gzip_http_version 1.0;
gzip_proxied any;
gzip_min_length 1100;
gzip_buffers 16 8k;
gzip_types text/plain text/html text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript;
gzip_disable "MSIE [1-6].(?!.*SV1)";
gzip_vary on;

Add the above code to your nginx.conf file to enable gzip on Nginx.

Searching is one of the most strenuous activity for your server. Think about it. When you open a single page on your website, your server knows precisely what information is needed to display the page. This reduces the time and the resources needed to find and fetch the information.

Compare this to search. When a search is performed, your server has to search your entire website for even the tiniest result. Also, the bigger your website becomes, the more resource intensive your search activity becomes.

For ecommerce websites, this is even more critical. Not only do they have hundreds, or thousands of pages, but the search is the primary way users look for products.

It is ideal to optimize the search activity to reduce the load on your server and give your users a great experience. There are many ways to achieve that, and we are going to share two ways to do it. One is a freemium hosted service, while the other is an open source solution.


We recommend that you use Algolia Search. It’s hosted search platform used by big businesses like Stripe, Birchbox, and more. It’s a freemium offering, and the free version should be sufficient for small and mid-sized websites. The paid plan starts at $35/month, which is affordable as well.


Setting up Algolia is straightforward, and you can follow-along this guide for a step by step guide.


For the open source solution, we recommend that you use Elastic Search. It’s another wonderful solution to help power up your WordPress search.

Here is a helpful guide on how to setup Elastic Search.

54 Use MariaDB Instead of PostgreSQL

We discussed using a high performing serve in one of the sections above. Apart from the server, another critical component of a website is its database. If the database is slow, then all the optimizations that we do will not yield desired results.

WordPress natively supports many database systems including MySQL, MariaDB, and PostgreSQL.

It has been our experience that using MariaDB is the best choice with respects to performance, and we recommend that you use it too.

To move from your existing database solution to MariaDB, you’ll have to contact your hosting’s support team. They will the access required to make the necessary changes to your server environment.

55 Convert all MyISAM to InnoDB Tables in your Database

We discussed database systems briefly in a section above. Specifically, we asked you to use MariaDB instead of other solutions.

You might be surprised to know that even within a database system, there are multiple ways in which data is stored, organized, retrieved and updated.

If your website is a few years old, then the chances are that your database is also using an inefficient storage engine.

We recommend that you switch from the less efficient MyISAM storage engine and switch to the faster, more efficient, InnoDB engine.

If you are interested in the technical advantages of InnoDB, here they are:

  • InnoDB supports row-level locking while MyISAM only has full table-level locking
  • InnoDB supports referential integrity and fully supports foreign keys in an RDBMS fashion while MyISAM does not (DBMS).
  • InnoDB has transaction support which allows you to make changes, commit those changes, and roll back those changes. MyISAM does not have that.
  • InnoDB uses transactional logs for recovery while MyISAM does not. This makes InnoDB more reliable

There are many other differences, but let’s stick to these for now.

What you should do is to check if your WordPress database is using MyISAM or an even older storage engine, and then change it to InnoDB. Here are the steps to achieve that.

Head over to your cPanel and look for phpMyAdmin.


Once you are logged in, click the Databases tab.


Locate the database for your wp installation, and click it.


The details of the database will appear. You have to look for the ‘Type’ field in each row and make sure that its InnoDB.


In our case, all the tables are already InnoDB. If yours are not InnoDB, then click on the table’s name which does not have InnoDB. The table details will appear. Head over to the ‘Operations Tab.’


When the Operation page opens, look for the Storage Engine settings. Click on the drop-down menu, select InnoDB, and click Go.


You should see a confirmation message of the change.


56 Add a MySQL Index to WordPress wp_options Table

Over time, the wp_options table in your wp setup can become bloated. This process is accelerated if there are a lot of plugins that store session or transient data in the table. The bloatedness of the table starts to affect the performance of the database, and in turn your website. To optimize the performance of your website, it’s important to optimize the wp_options table.

There are a few ways to improve the performance, but the easiest way is to add an index to the table. This will be similar to an index in a book, which helps find information in a book faster.

By adding an index to the wp_options table, all the information in the table will be searchable faster, negating the adverse effect of the bloat in the table.

The first step is to find out if the index is already created. To do that, log into your PhpMyAdmin and run the following SQL query.

SHOW INDEX FROM wp_options;

If your result looks like the one below, then your wp_options table does not have an index set.


To add an index to the table, follow the steps in this tutorial.

57 Tuning Your MySQL Database

Just as your vehicle needs regular to run smoothly, your database also needs frequent tune-ups for optimal performance.

Unfortunately, giving any advice about tuning won’t be as useful as it is highly specific to your environment. We can, however, point you in the right direction and share a few resources with you which will help you tune your MySQL database.


There are many scripts created by talented developers which will help you tune your database. One highly recommended and frequently updated script is available at MySqlTuner.com. Simply run the script on your server and let it do its magic.

An alternative script, which is also highly recommended is MySql Tuning Primer.


Here are a few resources that you can read up on and follow to tune your database.

We don’t need to tell you that you should only tweak your database if you know for sure what you are doing. Performing incorrect optimizations can have adverse effects on performance. When in doubt, contact a professional.

58 Configure Redis

Redis is a supercharged cache solution that can improve performance dramatically. It’s superior to Memcached, which is another popular caching solution.

When any page is loaded on your website, it triggers one or more database queries. Redis remembers these queries and caches them for future use. The result is a faster website which consumes fewer resources.

How you configure Redis will depend entirely on your server environment and how you decide to set it up. Therefore, any specific advice we give might be counter-productive. To avoid that, we recommend that you do your research and set up Redis for your website. Here are a couple of resources to get you started.

59 Use InstaClick


InstaClick is a Javascript library that drastically speeds up your website for your visitors by changing how the website is loaded.

Typically when a visitor clicks on a link on your website, the request is sent to the server, and then the page is loaded. InstaClick changes this by pre-loading pages in the background when the visitors hover over the link.

You might not realize this, but there is hundreds of milliseconds delay between the time a visitor hovers over a link and the user clicking the link. This is also true for mobile devices, and the delay might be even more there.

InstaClick uses this time to pre-load the page in the background. This gives the perception of a faster loading website.

Due to the nature of how this works, some pre-requisites need to be fulfilled before you can use them. You can find that information on the InstaClick website.

If your website is compatible and you wish to use InstaClick, then you can use the InstaClick WordPress Plugin.

60 Find Your Slowest Pages and Fix Them

If you want to optimize your website even further, then you can find the slowest pages on your website and fix them. You can find your slowest performing pages inside your Google Analytics account.

Navigate to Google Analytics > Behavior > Site Speed > Speed Suggestions.

Click the ‘Page Speed Suggestions’ to see the recommendations from Google. You can use any of the methods mentioned in this article to optimize the performance of the page. Here is a sample report.


61 Find Bottlenecks by Deep-diving Into WordPress

If you want to squeeze even more performance out of your WordPress website, you can use the wp-cli package to find issues with your server and eliminate them.

Please be advised that installing and using this package is relatively technical and you should only attempt this if you believe that your website can still perform better even after all the other optimizations.

If you are interested in using this method, then follow this helpful guide.

Testing the Results of the Optimizations

After you’ve performed all these optimizations, it’s time to see the results. Head over to your favorite performance testing tool and test your website again. Here are our results.

Final Results on Google PageSpeed


Final Results on Pingdom Tools


Final Results on GTMetrix


As you notice, not only has the load time of our website dropped dramatically, but we also achieved a 100/100 score on all the tools.

What results did your website achieve? Let us know in the comments below.


We hope you enjoyed this monster guide on improving your WordPress website’s speed and are receiving significant benefits from. Before we sign off, there are two things we would like to remind you.

First, optimization is a continuous process. You might hit a 100 score today, but after a while, the performance of your website might start falling back again. It’s important to keep a regular check on your website’s performance to pre-emptively identify issues and resolve them before they adversely affect performance.

Second, you can’t fix bad products. No matter how many optimizations you perform, if you are using a poor host, a poorly coded theme, or poorly coded plugins, your website will fall short of its maximum performance. You don’t even have to have all bad products, but because of how performance works, it all depends on the weakest link. A single lousy product on your website can put all your optimization efforts in vain. That is why it is critical that you choose high performing products. With MyThemeShop, you’re in good hands.

After you’ve performed these optimizations, we want to hear from you. We want to know which of these optimizations performed the best for you, and which did not perform as expected. We’ll be happy to see that website is performing better. As always, if you have any questions, then feel free to leave them in the comments, and we’ll answer all of them.

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