As with all modern websites, page load time is a critical factor. Internet users are busier than ever, and only websites that are both visually appealing and fast to load truly stand out. For this reason, it’s essential to take steps to ensure your WordPress website loads as quickly as possible.
Fortunately, there are many effective ways to improve performance. Below are five simple optimisation techniques we regularly use here at Peters Web HQ.
To help our clients better understand and measure real-world website performance, we created our own speed-testing platform:
https://speedtest.petersweb.me.uk/
Unlike many third-party tools, this allows us to test websites from an environment we control and use daily, giving us a clearer picture of how a site performs under realistic conditions. It also helps us demonstrate, in a transparent and practical way, just how effective even small optimisation changes can be.
1) Use LiteSpeed Cache #
When considering performance optimisation, caching is always the first step. LiteSpeed Cache is a free WordPress plugin available from the Plugins section of the WordPress admin area. It offers a wide range of caching and optimisation features.
For example, one of its options allows you to enable HTTP/2 Push, which anticipates the files a browser will need alongside the initial page request. This reduces the number of request/response cycles between the browser and the server. When configured correctly, LiteSpeed Cache can have the single biggest impact on your website’s performance.
For more information about caching, please see our dedicated post on the topic.
2) Use Cloudflare #
Cloudflare is another excellent free resource for streamlining your WordPress website. It acts as both a reverse proxy and a content delivery network (CDN).
Below is an example of a Cloudflare page rule:
https://example.co.uk/wp-content/uploads/*
Browser Cache TTL: 3 days
Cache Level: Cache Everything
Edge Cache TTL: 1 month
This rule instructs Cloudflare to store a copy of your uploaded files on its network for a month, while telling visitors’ browsers to cache those files for three days. As a result, content can be delivered directly from Cloudflare’s network rather than your origin server, significantly reducing load times.
A simple way to think about this is like shopping at a store across the city versus one just around the corner. If everything you need is nearby, your trip becomes much quicker. Cloudflare works in a similar way by serving content from locations closer to your visitors.
3) Lazy-load images #
Lazy loading prioritises images that appear “above the fold” (visible immediately when the page loads). Images below the fold are only loaded once the initial content has finished loading, improving initial page speed.
WordPress now enables lazy loading by default.
4) Compress your images #
Reducing image file sizes helps save server space and allows pages to load more quickly. This can be done by lowering resolution or compressing images.
This should be done with care. Images in prominent locations (such as your homepage) should remain high quality, while images in less critical areas can often be slightly compressed without noticeably affecting appearance.
5) Keep WordPress up to date #
Keeping WordPress, themes, and plugins up to date is essential. Updates improve security and often include performance improvements, bug fixes, and more efficient code.
It’s also worth remembering that choosing a fast and reliable web host—such as Peters Web—plays a major role in how quickly your website loads.
The suggestions above are by no means exhaustive, but they are some of the quick and effective techniques we regularly use when working with WordPress, and they have consistently delivered excellent results. As always, please feel free to get in touch if you’d like more information—simply raise a support ticket with our hosting team.
