TTFB Performance Checker

Server Response Time Audit

Measure your website's Time To First Byte (TTFB) - the time it takes your server to respond to a request. Lower is better for SEO and user experience.

⚠️ Important: Due to browser security (CORS), this tool works best with:

Websites you own or control
Sites that allow cross-origin requests
Public APIs and resources

CURRENT RESPONSE TIME

0ms

Industry Benchmarks:

🚀 Excellent (LiteSpeed/Optimized) < 200ms
✅ Good 200-500ms
⚠️ Fair (Needs Optimization) 500-1000ms
❌ Poor (SEO Impact) > 1000ms

💡 Pro Tip: LiteSpeed servers with optimized configurations typically achieve 150ms - 250ms TTFB. If your site is slower, consider upgrading your hosting.

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Not sure how slow your store actually is?

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Try These Examples:

example.com google.com github.com