5 Things You Can Do to Speed Up Your WordPress Website

by Sherri, Ruby Moon Designs | Search Engine Optimization, Web Design, Web Development, WordPress

TL;DR: If your site feels slow, start here: test it, upgrade your hosting if needed, clean up your images, reduce extra scripts, and add caching. Small changes can make a noticeable difference.

Tips for Improving Your Website Performance (Without Overthinking It)

We’ve all done it. Clicked on a website, waited a few seconds, then left before anything really loaded.

That’s exactly what your visitors are doing too.

Website speed isn’t just about convenience anymore. It affects how long people stay on your site, how they interact with your content, and even where you show up in search results. Google pays attention to load times, and slower sites tend to get pushed down in search results.

The good news is you don’t have to rebuild your entire site to fix it. A few focused updates can go a long way.

1. Start With a Performance Test

Before changing anything, it helps to see what’s actually going on behind the scenes.

Google PageSpeed Insights is usually my first stop. It gives you a quick snapshot of how your site is performing, along with a few key metrics. Two that matter most are First Contentful Paint (FCP) and Largest Contentful Paint (LCP).

FCP is basically the moment something shows up on the screen. Even if it’s just text or a background, it tells your visitor the site is loading. LCP goes a step further and measures when the main content is visible, like your hero section or headline. If that takes too long, your site will feel slow loading, even if everything else is fine.

GTmetrix is another good option if you want a more detailed breakdown of what’s slowing things down.

2. Take a Look at Your Hosting

This is one of those things people don’t think about until something goes wrong.

Your hosting provider has a direct impact on how fast your site loads. If you’re on a lower-cost plan, there’s a good chance your site is sharing space with a lot of others. When one of those sites uses more resources, yours can slow down.

A solid WordPress host should offer reliable uptime, backups, support that actually helps, and ideally access to a CDN. It’s not the most exciting upgrade, but it’s often one of the most effective.

3. Clean Up Your Images

Images are usually the biggest culprit when a site feels heavy.

If you’re uploading full-size images straight from your camera or design files, your site is working a lot harder than it needs to. Switching to formats like WebP helps reduce file size without sacrificing quality.

Plugins like Smush make this easier by compressing images as you upload them and converting them automatically. While the free version requires batch optimization for existing images, it is still an effective way to reduce page weight and improve load speed.

4. Cut Back on Extra Scripts

This is where things can quietly get out of control.

Every plugin you add usually brings its own JavaScript and CSS with it. Even if you’re not actively using a feature, those files can still load and slow things down.

If you can, choose a theme that already includes the features you need, like sliders, lightboxes, or testimonials. It keeps things simpler and reduces the number of moving parts on your site.

5. Add Caching

Caching is one of those behind-the-scenes fixes that makes a noticeable difference.

Instead of rebuilding your page every time someone visits, a cached version is saved and delivered much faster. It cuts down on server requests and helps your pages load more efficiently.

Plugins like WP-Optimize or Autoptimize are easy to set up and can improve speed pretty quickly, even without a lot of technical tweaking.

Final Thoughts

There’s a lot you can do to optimize a website, but you don’t need to do everything at once.

If you start with these five areas, you’ll likely see a real improvement in how your site loads and feels. And from there, you can decide if it’s worth digging deeper.

If you want a second set of eyes on it, reach out for a free 15-minute consultation.

Sherri Kiarsis is the founder of Ruby Moon Designs, a web designer and developer with 25+ years of experience. She’s built hundreds of websites and specializes in creating user-friendly, engaging online experiences. Sherri is passionate about web standards, intuitive design, and helping clients turn average sites into exceptional ones. Based in Colorado, she enjoys time with her family, her dogs, and the great outdoors.

Disclosure: Some of the links in this post are 'affiliate links.' This means if you click on the link and purchase the item, I will receive an affiliate commission.