Measure and analyze network speed and resource loading times!
Measure download/upload speed and latency (Ping).
Measure loading speed of images, scripts, and CSS from a specific URL.
Measures download/upload speed and ping (latency). Select a test server and click "Start Speed Test" button.
Enter a URL, select the resource type, and click "Start Test" button. Test multiple times to check the average value.
Enter multiple URLs, one per line, to test them simultaneously. Useful for checking loading times of all resources on a webpage.
Website speed directly impacts user experience and search engine optimization (SEO). Google uses page loading speed as a ranking factor, and slow websites lead to high bounce rates. Use this tool to check your network status and resource loading performance.
Network speed tests measure three key metrics:
Each resource (images, CSS, JavaScript) on your website affects overall loading time. Learn optimization methods:
This tool classifies test results into grades A-F. Grade A (under 100ms) indicates very fast response, while Grade F (over 3s) indicates serious performance issues. The goal is to achieve at least Grade C (under 1s) for all major resources.
For reliable speed measurements, minimize other network activities and test multiple times to check average values. Also, testing at different times can help identify changes due to network congestion.