WP Maintenance Service

Speed Up Your WordPress Site: 10 Reasons Why Your WordPress Site Has Slow Loading

Wondering why your WordPress has a slow response time? There might be a lot of reasons for your WordPress to load slowly. The good news is that you can fix it by fulfilling the 10 most crucial requirements.

One important factor affecting the overall user experience is the speed of your website. If your site has slow loading times or lags, there’s a good chance that your users won’t convert.

Hence, you’ll not be able to get sales because slow web page speeds lower conversion rate and site traffic, SEO performance, & SERP rankings.

You see, website loading time can directly affect your entire online business.

Google Page Speed Insight is a tool to check your WordPress site’s performance. Instead of wondering why your WordPress site is so slow, check out which parts of your WordPress site are causing your site to be slow. And then make sure to fix those issues to improve your site’s speed.

Now, let’s dive into where your site lacks in getting fast speed. So, without any further ado, here are the ten factors which make your site slow to load.


Adding too many plugins can be a challenge. However, too many plugins can slow down your WordPress. Plugins that aren’t optimized for performance can hurt your site speed.

These heavy & unoptimized WordPress plugins are often one of the top reasons behind making the WordPress site suddenly very slow.

With these free plugins and alternatives, every single page load has increased on your site. These plugins add additional load time, and some can even double your current loading time.

Therefore, deactivating each plugin individually from the dashboard is the solution left for the owners.

So, let’s try to identify which plugin causes the extra load to your site and deactivate them as soon as possible. After deactivation of your Wordpess plugins, test your page speed once more. If your loading time shows improvement, then plugins might be your greatest enemy.

Before making any changes to your website, it is always best to have a site backup. Use Backup Plugins to help you. The fastest yet most essential WordPress plugins are the best ones to use as they will help you make your site lighter and ensure faster load times.

If your slow WordPress loading persists, let’s jump to our second cause, i.e., unoptimized images.


Images are unavoidable content resources on any website. However, when it comes to high-quality images, they make WordPress heavier and slow down page load times. Images that aren’t optimized take longer to load than they should.

They might be ignorant sometimes, and without even knowing, you might be wondering, “why my WordPress site is prolonged to load”?

Yes, it’s because of higher quality JPEG & PNG images that you are using without compression.

When you have very high-quality pictures on your site, they occupy more space. For example, if you’re using many images, having a large image size (such as 4000px by 3500p) could slow down your site.

Most desktop screens are approximately 1920 pixels wide, and most mobile screens are no longer than 700 pixels wide. There is no need for these huge pixels.

To fix your site’s slow loading due to unopti­mized images, you need first to reduce their sizes.

Compression is the one way to reduce the size of your product images or any image on the web. While compression can be lossy in quality for JPEG image file format, PNG image format can be compressed on lossless compression.


If your WordPress website is slow, one of the most common reasons is that your hosting provider or web server is not performing well. You cannot speed up your server response time unless you upgrade to hosting higher packages.

Even though you may purchase the most expensive plan, some web hosts may not be able to handle your website and cause it to load slowly. They can also make your WordPress administration slow, and they can even lower the entire website speed to a greater degree.

There is no way to fix it except to switch to a new and better server.

It’s not uncommon for your web host to share its servers with other websites. Your website might be hosted on an Internet service provider (ISP) server, which means it shares server space with other websites on the same ISP server.

As a result, your shared hosting servers increase your site’s slow loading. Make sure you keep a close eye on it and better utilize a dedicated web server host to get faster than the shared hosting servers.


Your WordPress site may take longer than expected to load because of render-blocking resources such as scripts, CSS, stylesheets, and HTML. They can prevent your browser from displaying your web page content on the user’s screen.

You may see a significant delay in FCP when the web browser displays the very first piece of content on the page, like, background colors or borders, text, or pictures.

If you want to speed up your site’s loading time, you should eliminate any render-blocking resources.


Your WordPress theme’s CSS is the thing that makes websites look great. CSS enables you to add color, fonts, layouts, design, and practically all you see on your site. When you have a good site, it usually accompanies hundreds or thousands of lines of CSS.

If you leave all these CSS files unchecked for minification, they usually add extra load time to your WordPress website, which is not good. Many of these files take up a lot of space, use line breaks, and do other things that make WordPress’s initial loading time slow.

Choosing a better theme can be an excellent deal for CSS, making your site lag and slow down. Fast themes are optimized to run fast and use clean CSS instead of JavaScript. Minifying your WordPress stylesheets and scripts is therefore essential.


Want to find another reason & need to know how to fix your slow WordPress site? If not, you need to take care of redirected webpages and posts as they can make your website slow to open and reduce overall performance. Pay attention to unnecessary page redirects.

You might have deleted some pages by adding several redirect links. But they can hinder your web page by making it load differently each time it loads.

Don’t panic if you see a “red” or “dead” page, commonly known as “301 Moved Permanen­tly” or “302 Found”. It can be fixed if you are the know-how. Your server should go to the fake page first, then redirect to the real one.

There are many fixes to this issue, including making manual changes to the external links on your site, eliminating old pages, adding an advanced redirect code, or bringing back these pages.

Sometimes, page redirections can be a big problem when WordPress gets hacked and redirects visitors to another site. If you’re looking for easy ways to fix your WordPress redirects, here’s an excellent place to start.


Updating your WordPress website at least twice a week makes the site owners annoyed, and that annoyance drives them to switch or upgrade their framework.

It includes themes, plugins, and the actual CMS. It’s not uncommon for WordPress sites to become slow when incompatible changes are made.

Optimized themes, plugins, and software can help speed up your WordPress website. These kinds of redesign projects have upgrades, and many represent speed (or performance) as their primary focus.


Like minifying JavaScript and CSS files, different spaces of WordPress may be enhanced by removing unnecessary code, which is also known as gzipping.

Gzip Compression is a “fits all sizes arrangement” and gives you the best solution. Gzip compression should be possible through coding, tools, and ofc through good plugins, so it is essential to do it and ensure it is done well.


A Content Delivery Network (CDN) is a group of servers that operate simultaneously to provide faster web content and data access. Data and information are particularly stored on the server cloud to be easily accessed from any location on the internet.

So, not using a CDN can be your reason behind slow WordPress loading time.

You can utilize some CDNs; large numbers of CDNs are freely available on the internet.

The one thing you must be careful about is changing the name servers when setting up the CDN. The advantages of this merit the danger if you keep on struggling with a slow and lagging WordPress website! You may want to check your email address for any potential spammy links.


What makes WordPress so unique is that it allows many free themes to be downloaded.

Regardless of which theme you choose, you may have picked one that is not perfectly compatible with the others. These themes are not optimized for speed and take too long to load. Slow WordPress themes slow WordPress loading speed and reduce performance.

When choosing a WordPress theme, you should choose one that has a small file size. It is best to choose the fastest WordPress themes.

You can likewise attempt to introduce it on a demo site, run it through a speed checker (we are searching for under 3 seconds), and check the number of HTTP requests the demo site makes (ideally less than 60).

Contact Wpmaintenanceservice.com if you need a new website or want to upgrade your present one, aside from website design and construction and even more.