How Fast Is Your Website?
Run a free, instant speed & Core Web Vitals check on any website — powered by Google PageSpeed Insights. See your Performance, Accessibility, Best Practices and SEO scores, the speed signals Google ranks on, and the top fixes to get faster — with a downloadable PDF report.
Running Google’s speed test… this can take 20–40 seconds.
How to use it
- Paste your web address (e.g. yourwebsite.com) and pick Mobile or Desktop.
- Press “Test my website speed”. We ask Google to load and measure your page.
- Read your scores: Performance, Accessibility, Best Practices and SEO, plus Core Web Vitals (the speed signals Google uses for ranking).
- Download or email the PDF and see the top fixes to get faster.
Tip: Mobile is what Google judges first. A green Performance score is 90+, amber is 50–89, red is under 50.
What this tool does
- Runs Google’s own PageSpeed Insights API against your site, mobile or desktop, and returns all four Lighthouse category scores: Performance, Accessibility, Best Practices and SEO.
- Reports Core Web Vitals — the specific speed signals Google uses in ranking — alongside the category scores, plus a prioritised list of the top fixes to get faster.
- Mobile is what Google judges first for ranking purposes. A green Performance score is 90+, amber is 50–89, red is under 50. Results can be downloaded or emailed as a PDF.
Related tools
- Website Check — A broader AI-scored review of design, SEO, usability and calls to action
- Server-Side Tagging Cost/Benefit Calculator — A related technical upgrade that can also affect page performance and data quality
- Robots.txt & Meta Robots Tester — A fast site is wasted if the page cannot be crawled or indexed in the first place
Last updated: 19 August 2026 · Built by the CWA Europe PPC team.