TTFB checker

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TTFB (Time to First Byte) measures the duration from the user’s request until the first byte of the response is received. It reflects server responsiveness and network latency. A low TTFB is crucial for fast‑loading websites; high TTFB can indicate server overload, slow database queries, or poor hosting. This tool performs a request to the specified URL and reports the TTFB in milliseconds. Use it to benchmark your server performance or compare hosting providers.

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