Most slow WordPress sites share the same causes: too many plugins loading scripts on every page, heavy page builder layouts, unoptimised images and slow hosting. Each one adds a little delay, and together they push your load time past what visitors and search engines accept. A regular wordpress speed test shows you which of these causes affects your site.
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FREE WORDPRESS SPEED TEST
Test your WordPress page speed in seconds
Paste a page URL. We run mobile and desktop tests, show your Core Web Vitals, and rank the WordPress fixes that will help most.
Works with any public page. Results take about 20 to 40 seconds.
The fixes that matter most
Want these speed issues fixed?
We handle WordPress speed work end to end and re-test until your score improves.
ABOUT THIS TOOL
About the WordPress Speed Checker
The WordPress Speed Checker runs your page through Google PageSpeed Insights, the same engine behind Lighthouse, and explains the results in plain language. It tests mobile and desktop, shows Core Web Vitals, and lists the WordPress fixes most likely to improve your wordpress speed test score.
Why use this tool
Real Google data
Results come from PageSpeed Insights, the tool Google uses to measure Core Web Vitals on real pages.
WordPress-focused fixes
Instead of generic advice, you see issues that often come from themes, plugins, page builders and images.
Free and private
No signup and no email. We use your URL only to run the test you asked for.
How to use it
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01
Paste your URL
Enter the full address of the page you want to test, such as your homepage or a key service page.
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02
Run the test
Click Check speed and wait 20 to 40 seconds while the mobile and desktop tests finish.
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03
Read the fixes
Start with the top fixes list. It is ranked by estimated time saved, so the biggest wins come first.
Why WordPress websites lose speed
How to read your speed scores
The performance score combines several measurements. Largest Contentful Paint shows how fast the main content appears. Total Blocking Time shows how long the page is stuck processing scripts. Cumulative Layout Shift shows whether content jumps around while loading. Together they show your Core Web Vitals, and each one points to a different kind of fix.
Speed fixes that work on WordPress
Start with caching, compressing images and converting them to WebP, and removing plugins you no longer use. Then check render-blocking CSS and JavaScript, and make sure your host provides fast server responses. Re-run the test after each change to see what actually improved, because measuring every step is the best way to check your WordPress site speed over time.
Frequently asked questions
How accurate is this WordPress speed test?
The test uses Google PageSpeed Insights, which runs Lighthouse under real network conditions. Scores can vary slightly between runs, so test two or three times and look at the trend.
What is a good WordPress speed score?
A performance score of 90 or higher on mobile is a strong target. Scores between 50 and 89 usually need targeted fixes, and below 50 means the site needs urgent work.
Why is my WordPress site slow on mobile?
The most common causes are large images, too many plugin scripts, render-blocking CSS, and slow hosting. The fixes list shows which ones apply to your page.
