What is response time?

How long the server takes to respond to a request. We send a few requests and report the time to receive the response headers for each, plus the minimum, average and maximum.

Why measure several times?

A single sample can be skewed by a cold cache, a connection setup or a transient hiccup. A few samples show the typical latency and how much it varies.

Is this the same as what real users see?

It’s the server response time from our location. Real-user timing also includes the user’s network and browser rendering. Uptimeify monitors response time continuously from multiple regions and alerts on slowdowns.

Response Time Check

Probe any URL a few times and see how fast it responds: per-sample latency plus min, average and max.

Enter a URL to measure its response time.

This check works inside your AI agent, too.

You are running by hand what Claude, Cursor or ChatGPT could do for you directly. Uptimeify offers this and 19 more checks as an MCP server: SSL, DNS, email authentication and more, right in your workflow. No account, no API key, on EU infrastructure.

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Frequently asked questions about Response Time Check

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