⚡Website Speed Test
Measure any website's load time, TTFB (Time to First Byte), download size, and performance metrics from Cloudflare's edge.
⚡ Test Website Speed
Enter a URL above.
How It Works
We make an HTTP GET request to the target URL from our Cloudflare edge server and measure the time to first byte, total download time, response size, and capture all response headers for analysis.
Frequently Asked Questions
What is TTFB?
TTFB (Time to First Byte) measures the time between the client sending an HTTP request and receiving the first byte of the response. It indicates server processing speed and network latency.