Website Speed Test

Website Speed Test makes a single request to a page and breaks the response down into DNS lookup time, connection time, TLS negotiation time and time to first byte, plus the total time and size of the response.

Use this to see where time is actually going before a page even starts rendering, to compare how a site performs before and after a hosting or CDN change, or to confirm a slow-loading complaint is a genuine server-side delay rather than something happening in the browser afterwards.

This measures one request from our server at one moment, not an average over time or from a visitor's actual location. A single slow result is worth a second check before treating it as a pattern.