How To Fix A Slow WordPress Admin Panel? [10 Best Ways]


Many WordPress website owners often ask why the WordPress dashboard is so slow. Are you also one of those suffering from a slow WordPress admin panel? If so, you are at the right spot. Here, we’ll discuss the best ways to solve this issue and make your WP dashboard work well.

WordPress websites are widespread nowadays among entrepreneurs for their excellent services. However, some issues need to be tackled technically while using WordPress for your website management. It’ll further improve your experience while working on the dashboard.

It is very frustrating when you manage your site, and the speed is so slow that it starts maddening you. It feels like you are stuck in the mud and can’t get out of it due to the lack of knowledge. So, let’s get started with the overview!

Slow WordPress Admin Panel – An Overview

WordPress is a very popular Content Management System preferred by many people due to its simple interface. However, this user interface can be a headache when it gets slow. The WP slow admin panel may take minutes to open a section or perform a task.

For the slow speed WordPress dashboard, you just have to do some simple steps. First, know the causes of why the WordPress admin panel is so slow. The next step is finding ways to eliminate those faults slowing your WordPress dashboard.

Why Is Your WordPress Dashboard So Slow?

The slow speed of WordPress dashboard is not often, but sometimes website owners face it. There may be a lot of reasons behind this. However, here we will discuss only those which are commonly found.

Why Is Your WordPress Admin Panel Slow?

  • The hosting is overburdened, or weak
  • Check for any heavy plugins installed
  • Your PHP version gets outdated
  • Check the WordPress Heartbeat API
  • It might has a messy or chaotic database
  • The WordPress memory is limited
  • Too much content loading
  • Look if there are unnecessary widgets

10 Easy Ways To Fix Slow WordPress Admin Panel

I have discussed the causes or reasons that might slow down your WordPress work dashboard or admin panel. Now, let’s see how to get rid of these defects to make your WP dashboard work seamlessly at a faster pace.

Let’s dive into the methods to fix slow WordPress Admin Panel!

How To Make WordPress Admin Faster?

  • Move To A Better Web Hosting
  • Replace or Remove Slow Plugins
  • Keep WordPress Version Updated
  • Try Controlling Heartbeat API
  • Regularly Clean Your Database
  • Get More WordPress Storage
  • Keep WordPress Dashboard Light
  • Remove Unwanted Widgets
  • Use Cloudflare CDN (Pro Plan)
  • Use The Latest Version of PHP

1. Move To A Better Web Hosting

Efficient and fast web hosting is never an option if you have an online business. It is your necessity. So, when unsatisfied with your Webhosting service, you should immediately consider moving to a better one. I always recommend Cloudways, as it offers the best features.


The CPU, providing a web hosting service, has a specific space for every website. Only a particular number of users can access your website at one time. If the limit exceeds, you might face a slow-loading website. You should reduce high CPU usage if it runs on the database.

Moreover, check your website’s “Time To First Byte” (TTFB). It is how responsive your site is to incoming requests from the users. The less TTFB you have, the faster your website responds. So, make sure you work with the site responsiveness for better UX.

Look at the speed and TTFB score of my blog hosted on a high-frequency Vultr server through Cloudways managed hosting. It’s 100% and 80ms (marked in the screenshot). Migrate your web assets to this cloud host and easily solve the slow WordPress issue.


2. Replace or Remove Slow Plugins

Do you remember when you first built a WordPress site? It was very fast. With the addition of plugins, the speed got slower, and now you are here to get rid of your website’s slow speed. But it doesn’t mean the plugins are responsible for the website’s slowness.

The real culprits are the heavy plugins requiring much power and memory. But the question here arises how would you know whether the plugin is resource-heavy? You cannot remove all the plugins as they also work.

Many tools are available that check the plugins and determine the resource-heavy plugins out of them. You may then remove those plugins or replace them with speed plugins. One tool, “Query Monitor,” points out plugins that slow down your site.

3. Keep WordPress Version Updated

Always use an updated version of WordPress, as the latest version has solved the bugs and issues. Moreover, it is faster and provides excellent performance than the older version. Hence, it would be best if you moved to the recent WordPress version and fix slow WordPress admin panel.

To update WordPress, visit Dashboard > Settings and check out the notifications. If there is an update, you will surely have a notification. Moreover, check it from the updates page. Just click on “update now” to start the updating process.

4. Try Controlling Heartbeat API

Controlling the heartbeat API of a WordPress website can also help reduce the load on a website and improve its speed. Heartbeat API is responsible for the communication between the web server and the site dashboard.

Working in your website’s dashboard autosaves the data after some specific time. Moreover, it also sends an AJAX request after every 15 seconds while working in the editor. The requests are sent after 60 seconds for the rest of the admin panel.

To control the Heartbeat API, you may use the Heartbeat Control plugin that helps reduce the request-sending frequency or disable it. Go to plugin settings and reduce the request sending frequencies there. If it doesn’t work, consider disabling the autosave feature.

5. Regularly Clean Your Database

IAs a WooCommerce store owner, you should consider cleaning the database to speed up the WordPress backend. WooCommerce Stores often gather a lot of bloatware in the form of expired transients in the database.

Deleting unnecessary bloatware from the database never affects the website negatively. However, be careful not to delete the necessary files that might be responsible for the site ranking.

To make it easy, use the WP optimize plugin or any other premium plugin that helps delete unnecessary bloatware. Moreover, some premium plugins offer a time to auto-delete the bloatware from the database after that specific time (say, three days or one week).

6. Get More WordPress Storage

Every WordPress website has a specific PHP memory limit which is mostly more than enough. However, sometimes for heavy websites, this memory becomes insufficient, which results in the WordPress admin panel loading slowly.

In such a situation, increasing the memory limit of PHP can be a simple solution to improve the site loading speed. So, request your host to increase the PHP memory limit; most hosts do it without much investigation.

To increase the memory limit manually, you have to add “define(‘WP_MEMORY_LIMIT’, ‘256M’);” to the top of the “wp-config.php file.” However, contact the host support team if your host refuses to increase the memory limit. In the other case, the only option left is changing the host.

7. Keep WordPress Dashboard Light

Try to keep the WordPress dashboard as light as possible. By keeping it light, we mean limiting the WordPress dashboard’s content. The less content in the dashboard reduces the time needed to load the dashboard, which ultimately speeds up the website.

Just limit the content shown on the dashboard by visiting the settings and going to the screen options. There you can change the number of posts or pages that the dashboard displays at a single time.

The eCommerce stores should reduce the products shown on the first page of the dashboard. It’s not an issue if you get the “next page” option at the bottom of your page. However, it will fix slow WordPress admin panel speed.

8. Remove Unwanted Widgets

Removing or disabling unnecessary widgets from the Dashboard can also be quite helpful in increasing the site speed. More widgets mean the dashboard has to load more content, which takes more time. So, only keep the necessary widgets on your dashboard.

When you build a WordPress website, many widgets are added to the dashboard by default. However, most widgets, such as new and events widgets, are useless. Look at those widgets!

Remove them from the dashboard using any free widget to disable the plugin. Some premium plugins are also available that help disables unnecessary widgets. Sometimes, other plugins also have widgets. The Widget Options plugin can also remove them if not needed.

9. Use Cloudflare CDN (Pro Plan)

Another method to improve the WordPress dashboard speed is to use Cloudflare CDN Pro. Sometimes, WordPress gives slow performance due to some external malware or virus. You may take help from a CDN hosting to prevent such issues.


Cloudflare is a web hosting provider that is remarkable when it comes to performance and security. It prevents your WordPress website from DDoS attacks and provides CDN, DNS, and upgraded DDoS mitigation.

Though Cloudflare offers a free plan, it is not much appreciable as it lacks the most basic requirements of any website. The Pro Plan or the Cloudflare CDN is the best host due to its high standards.

10. Use The Latest Version of PHP

Updating WordPress means that you have to update the programming language on which your WordPress website is built. Mostly, WordPress websites are built using Hypertext Preprocessor (PHP). The PHP version installed on your server depicts the WordPress site speed.

Though WordPress also runs with the older versions of PHP, the newer versions are more effective for better performance. For example, PHP 7.3 performs more than triple PHP 5.6. This is why WordPress often sends you notifications for updating your PHP.

To update your PHP, contact your host. When you can’t do it through your host’s dashboard, visit its support team. Still, you should consider changing your host if you cannot update your PHP. In Cloudways hosting, update the PHP version in a few clicks.

Go to Servers > Server Management > Settings & Packages > Packages


Edit the version and click “Save“.

Frequently Asked Questions (FAQs) – Make WordPress Admin Faster

1. How do I speed up my WordPress admin panel?

You must go through a proper procedure to speed up the WordPress admin panel. However, switching hosts, removing resource-heavy plugins, updating the PHP version, solving connectivity issues, and cleaning your database might work.

Moreover, it might be an issue with your hardware or device, so consider upgrading it. More widgets on your dashboard may also slow its performance, so look out for unnecessary widgets and remove them.

2. Why is the WordPress admin panel so slow?

WordPress Admin panel can be slow due to single or multiple reasons. It might be the older PHP version installed on your server resulting in the slow working of the WP dashboard. Sometimes, it is the issue of a messy database that slows down the site.

Moreover, your web hosting service provider might not be strong enough to afford the heavy traffic of your site. The unnecessary or resource-heavy plugins also play a part in slowing down your WP dashboard.

3. Which plugins slow down the admin panel?

Not all plugins are responsible for the slow WP dashboard. Mostly, resource-heavy plugins are culprits of the slow WordPress Website admin panel. Check out the heavy plugins through tools such as “Query Monitor.”

4. How can I speed up my WordPress site without a plugin?

Without assistance from any plugin, you can increase your website’s speed by updating the PHP version or changing the host. Moreover, you should also improve your device’s hardware and clean up your database.

Conclusion: Fix Slow WordPress Admin Panel

This was all about why the WordPress dashboard is slow and how to increase the WordPress dashboard speed. As we mentioned earlier, dealing with the slow WordPress admin panel is a technical task that must be tackled carefully.

Steps like choosing a quality host and upgrading the WordPress or PHP affect both the dashboard and the front end of the website (positively). On the other hand, tasks such as removing plugins and disabling widgets are focused on the dashboard’s performance.

I hope the strategies discussed in this post to speed up the WordPress backend help you fix the troubles. If you still have questions, the comment section is open for you. Feel free to ask, and I would be happy to guide you.

by Nirmala
Nirmala Santhakumar is a professional blogger, WordPress enthusiast who has been blogging since 2010. She always loves to write useful WP tips, tricks and tutorials on this active blog. Sharing her SEO knowledge is her keen interest.

6 thoughts on “How To Fix A Slow WordPress Admin Panel? [10 Best Ways]”

  1. Hi Nirmala,

    It was a great read! I have a WordPress website as well, and I was facing problems with my Admin Panel, I have resolved it now, but it is good to know all of these great fixes. Thanks a lot for sharing this amazing article, I came to know about several methods to fix this issue. All of these will definitely be a great help if I face this issue in the future. Thanks a lot for sharing such an insightful article, it was a very useful read!

  2. Hi Nirmala,

    Thanks for the great post. You are pointed out the best and efficient way to fix the slow wordpress admin panel. I have done the complete checklist except moving from the current web hosting company. Along with the WP-Rocket plugin, my wordpress dashboard is now working speed. I have one point to give you to add it to the article. Remove and delete all the deactivated plugins and themes from the directory. That will also help, I think so.


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