Free Web Performance Tools
Everything you need to diagnose, optimize, and monitor your website's performance. No account required.
Speed Test
Full Lighthouse performance analysis.
TTFB Checker
Analyze server response times globally.
DNS Lookup
Check propagation and record details.
Speed Badge
Embeddable widget to showcase your score.
Coming Soon
Redirect Mapper
Visualize redirect chains and status codes.
SEO Analyzer
On-page technical SEO audit.
Why Use Our Tools?
Google-Powered
Speed tests use the official PageSpeed Insights API for accurate Lighthouse results
Real User Data
Access Chrome User Experience Report (CrUX) data for real-world performance metrics
Global Testing
TTFB tests from multiple locations to identify regional performance issues
Instant Results
No account required, no rate limits on manual tests - just enter a URL and go
Frequently Asked Questions
What performance tools do you offer?+
We offer three main tools: a comprehensive website speed test with Core Web Vitals and Lighthouse analysis, a TTFB (Time to First Byte) checker for measuring server response times from multiple global locations, and a DNS lookup tool for checking domain records and propagation status.
Are these tools free to use?+
Yes, all our performance tools are completely free with no account required. You can run unlimited manual tests. For automated monitoring and API access, contact us for enterprise options.
How accurate are the results?+
Our speed test uses Google PageSpeed Insights API, which runs real Lighthouse audits and includes Chrome User Experience Report (CrUX) data. TTFB tests are performed from actual servers in different regions, not simulated.
Can I compare multiple websites?+
Yes! Our Compare tool lets you test multiple URLs side by side. This is useful for benchmarking against competitors or testing different versions of your site.
Ready to Test Your Website?
Get a complete performance analysis with Core Web Vitals scores and actionable recommendations.