PageSpeed Insights measures how quickly your pages load and how smoothly they function for real users. It provides separate scores for mobile and desktop, and crucially combines lab data (simulated tests) with real-world field data from actual Chrome users. Since page speed is a confirmed Google ranking factor, this tool is essential.
| Feature | Available |
|---|---|
| Core Web Vitals (LCP, FID, CLS) | ✓ Yes |
| Real-world Chrome user data | ✓ Yes |
| Mobile & desktop scores | ✓ Yes |
| Prioritised fix recommendations | ✓ Yes |
| No signup required | ✓ Yes |
| Unlimited page checks | ✓ Yes |
| Site-wide crawling | — No |
| Competitor comparison | — No |
PageSpeed Insights is an essential free tool for anyone working on site performance. Check it before and after making speed improvements — it gives you official Google scores that directly correlate to your search rankings.
Low PageSpeed scores hurt your rankings. Website Masters BG specialises in mobile performance optimisation for Bulgarian business websites, improving scores from the 60s into the 85+ range.