Website speed checker
Measures from this server, not from a browser — useful for judging raw server response time without client-side rendering or asset loading in the mix.
What is Website speed checker?
Time to First Byte (TTFB) measures how long a server takes to start responding, separate from how long the full page takes to download — a slow TTFB usually points to server-side or database problems, while a fast TTFB with a slow total time points to a large page.
How to use it
Enter a URL; the tool measures connect time, TTFB, and total transfer time from the server itself, without any browser rendering overhead in the way.
Example
example.com -> Connect: 23ms, TTFB: 145ms, Total: 210ms