SmitheryListed
GTmetrix
Run real GTmetrix performance tests and get actionable optimization insights directly from your AI assistant. Analyze any webpage's speed and performance without leaving your workflow. Trigger tests, configure browser, location, and device conditions, then get back GTmetrix grades, Core Web Vitals, top Lighthouse issues, and resource breakdowns. Turn performance data into a natural part of your AI-assisted workflow.
First seen 2 Oct 2026. Evidence as of 5 Oct 2026.
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Source listings
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Recorded changes
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Tools
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Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Smithery | gtmetrix/gtmetrixmcp | 2 Oct 2026 | 5 Oct 2026 | 1 |