10 Best Ways to Speed Up Any WordPress Website

Last updated on September 13th, 2026 at 10:18 am

A slow WordPress site can drive users away and hurt your SEO. This checklist focuses on quick, actionable fixes to boost speed, improve user experience, and keep Google happy.

Taken from my years of experience as a WordPress SEO consultant, I’ve designed this guide to help beginners and small business owners, address common speed issues efficiently.

If you’d rather hand off your website’s ongoing management, consider my WordPress maintenance services.

Table of Contents

Here’s the 10 best ways to speed up any WordPress website

1. Optimize Images for Speed and Clarity

Large images can slow down a WordPress site pretty quickly. I usually compress images before uploading them and use WebP whenever possible. Tools and plugins like TinyPNG, ShortPixel, and Imagify can handle most of this without making things complicated.

Popular WordPress plugins for WebP optimization include:

2. Implement Smart Caching

Caching is one of the easiest ways to speed up a WordPress site. I typically use WP Rocket or LiteSpeed Cache, depending on the hosting setup. Once configured properly, most of it runs in the background and doesn’t require much ongoing attention.

Popular website caching plugins include:

One of my favorite caching plugins is WP Fastest Cache because it gets really technical for advanced users like me. See my list of recommended WP plugins for more.

3. Invest in High-Performance Hosting

Hosting makes a bigger difference than people sometimes realize. You can optimize WordPress all you want, but a slow or unreliable server is always going to hold the site back.

I’ve recommended WP Engine to clients and agencies for years and still consider them one of the best WordPress hosting companies available. Kinsta and SiteGround are also solid options I’ve worked with.

4. Minify and Streamline Your Code, Especially if ChatGPT Wrote It

Bloated CSS, HTML, and JavaScript can add up quickly, especially if you’ve been using ChatGPT to write or modify code. I’ve seen AI turn what should be 20 lines of CSS into 100.

So be sure to periodically review and consolidate your code, and use plugins like Autoptimize or Hummingbird to handle minification. Less unnecessary code means less for the browser to load.

The top minify plugins for WordPress in 2026 are:

5. Use a CDN to Deliver Your Website Content Globally

A CDN helps your site load faster by serving files from a location closer to the visitor instead of making every request go back to your main server. Cloudflare is probably the most common option, but BunnyCDN is another good choice.

Depending on your hosting company, you may already have a free CDN option available.

6. Audit and Remove Unused Plugins Carefully

I regularly audit WordPress plugins and remove anything that isn’t actually being used. Every plugin adds more code to maintain and potentially another web of security problems. That doesn’t mean you need fewer than 10 plugins. I’ve worked on perfectly fast sites with dozens. What matters is what the plugins are doing, not the number installed.

7. Lazy Load Your Images, Videos and Digital Assets

There’s no reason to load every image and video on a page before someone can even see them, right? Lazy loading waits until those assets are actually needed. WordPress already handles basic image lazy loading, while plugins like WP Rocket can provide additional control, especially for videos and embedded content.

Some of the most common WordPress plugins for lazy-loading videos include:

8. Optimize Your Database

WordPress databases collect a lot of junk over time, including old revisions, expired transients, spam comments, and leftover data from plugins you’ve removed. Plugins like WP-Optimize or Advanced Database Cleaner can help clean this up. Just make sure you have a current backup before messing with the database.

9. Choose a Lightweight WordPress Theme with Heavy Support

I’ve never agreed with the idea that you have to use the lightest WordPress theme possible to have a fast website. And there’s no such thing as an SEO theme. A well-built and properly configured theme is more important.

I still use Enfold for many of my personal sites, but Astra, GeneratePress, and Blocksy are also popular options you could consider. Whatever you choose, make sure it’s actively maintained, well supported, and isn’t loading a bunch of stuff you don’t need.

10. Monitor Performance Regularly

By now, we all know that website speed isn’t something you optimize once and forget about. Plugins change, themes change, support teams change, content gets added, and performance can slowly get worse without you really noticing.

I still recommend checking your site periodically with Google PageSpeed Insights, GTmetrix, or Lighthouse and addressing problems as they come up.

For fixes beyond page speed, browse my WordPress and technical SEO troubleshooting guides.

Need expert help?

If you’d rather have someone else deal with all of this, that’s what I do, happily. I’m a WordPress SEO consultant who works on everything from technical SEO and performance issues to troubleshooting WordPress sites.

I also offer WordPress maintenance services for businesses that want someone keeping an eye on their site instead of waiting for something to break.