Page Speed Checker

Advanced page speed & resource analysis — request originates from this server.

Page URL

User Agent

Requests will use this UA (some sites change responses by UA).

Max resources to fetch

Parallel connections

Detect render-blocking CSS/JS

Fetch external-origin assets (may be slower)

Disclaimer: This tool performs server-side requests from this host — results show how this server sees the page and resources. It does not run a full browser engine (no JS execution) and therefore cannot fully replicate Lighthouse. Use this for fast, practical checks and follow suggestions with deeper audits (e.g., Lighthouse) for production decisions.

Sources & References

Google Lighthouse — Performance audits
WebPageTest — Resource waterfall & timings
W3C / HTTP caching and compression best practices

Results

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