Free website speed test for mobile and desktop
Find out in a minute how fast your site appears to visitors and how it scores on performance and SEO basics by Google’s metrics, with a plain explanation of each number.
What does a website speed test measure?
The tool uses Google PageSpeed Insights: it loads your page the way Google does and returns four scores out of 100 — performance, SEO basics, accessibility and best practices — plus page-experience metrics such as LCP (when the largest element appears) and CLS (whether elements shift while loading).
After the speed test: where to start?
Read our practical guide to improving website speed and Core Web Vitals in plain language, or order the full digital report to rank what to fix first on your site and on Google.
Website speed test FAQ
How do I test my website speed for free?
Enter your website URL in the tool above, choose mobile or desktop, then press “Test speed”. The tool uses Google PageSpeed Insights and shows scores and Core Web Vitals.
What is a good website speed score?
Google treats 90–100 as good, 50–89 as needing improvement and under 50 as poor. Experience metrics such as LCP and CLS matter more than the score itself.
Why does the result change between tests?
Each test really loads your site on a simulated device and network, so results shift slightly with server load, ads and third-party scripts at that moment.
Does website speed affect Google rankings?
Page experience, including Core Web Vitals, is one of Google’s ranking signals, but content and relevance matter more. Speed clearly affects whether visitors stay and contact you.
What should I do if my score is poor?
Start with large images, third-party scripts and fonts, then hosting. You can order the full report to rank priorities, or our technical SEO service to implement fixes.