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TTFB
Speed
Tester

Measure your server's Time to First Byte — the most critical hosting performance metric. Get actionable recommendations.

TTFB Benchmarks
Excellent < 200ms
Good 200–400ms
Average 400–600ms
Slow 600ms–1s
Poor > 1s
https://
Pings: 5 pings 10 pings 20 pings Try: github.com cloudflare.com wordpress.com
Testing server response… 0 / 0
Sending requests…
GRADE
ms
Avg TTFB ·
Response Time per Request
Performance Breakdown
💡 What This Means for Your Hosting
Free tool by hostitworks.com