Check how fast your website loads across devices. Improve SEO, user experience, and Core Web Vitals.
This tool analyzes your webpage speed, showing metrics like load time, total size, and performance grade.
This tool is perfect for SEO audits, development, and performance optimization.
Paste your full website address (e.g., https://example.com) into the input field.
Hit the Test Speed button to start analyzing your site’s performance.
Get key metrics like FCP, LCP, TTI, TBT, CLS, and Page Size, plus an overall Performance Score.
Review actionable recommendations to help speed up your site and improve user experience.
Test your website's loading speed and get optimization recommendations
Analyzing website performance...
Your website's overall performance score based on various metrics.
Time for first content to appear
Time for largest content to appear
Time until page is interactive
Time when main thread was blocked
Visual stability measure
Total resources loaded
Get answers to the most common questions about analyzing website loading speed.
It analyzes your webpage load time and performance, showing detailed metrics and optimization tips.
They are a set of metrics (LCP, FID, CLS) used by Google to measure real-world user experience and speed.
Yes, you can select device type and see specific performance metrics accordingly.
Yes, it’s completely free and doesn’t require any registration or login.
