pagespeed-insights-mcp

Name: pagespeed-insights-mcp Review
Item: pagespeed-insights-mcp
Rating: 2.8
Author: Aaron Matthews

Connector Development Usable

Works inClaude Code Claude Cowork Claude Chat

Usable Scanned — metadata only

Identifies performance bottlenecks affecting user experience and SEO ranking without switching tools.

16-tool MCP server for the Google PageSpeed Insights and Chrome UX Report APIs. Lets Claude analyze, compare, and optimize web page performance — scores, Core Web Vitals, mobile vs desktop — without leaving the conversation.

Ask Claude to analyze your website's performance score and get specific speed improvement recommendations.
Generate a performance report comparing mobile and desktop metrics for your production site.
Find the biggest performance bottlenecks affecting your web application's user experience metrics.

47 starsMIT (commercial OK)FreeNo code needed

Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Why it matters

Identifies performance bottlenecks affecting user experience and SEO ranking without switching tools. Enables data-driven optimization decisions directly in Claude, reducing analysis overhead and improving page load metrics that impact conversion.

Best for

Engineering teams optimizing web applications for speed and frontend developers diagnosing performance regressions.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/ruslanlap/pagespeed-insights-mcp

By ruslanlap

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

claude mcp add pagespeed-insights-mcp -- npx -y pagespeed-insights-mcp

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

First thing to try

Once it’s connected, paste this into Claude:

Analyze my website's performance score and get specific speed improvement recommendations

PrerequisitesNode.js (for npx); a Google API key for the PageSpeed Insights API (README: 'Getting Google API Key'), supplied via the MCP server configCostFree

Trust Signals Auto-scanned

Stars47Contributors8Last updated2026-08-10LicenseMIT (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-08-11 · scanner vattempted-no-data

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Quiet

No community discussions found yet. This doesn't mean the tool isn't good — it may be new or serve a niche use case.

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Scored from trust signals (evidence-eval-v1): 26 GitHub stars; contributors unknown; last commit 3d ago; license MIT.

Things to check

Scanned, not hands-on tested — this entry was auto-scanned from public metadata (GitHub metrics, license, security flags). No reviewer has run it, and no tool-specific limitations have been documented yet.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

2/5

Reliability

3/5

Security

3/5

Overall score2.75 / 5.00 UsableEvaluatedJun 2026

Scored from trust signals (evidence-eval-v1): 26 GitHub stars; contributors unknown; last commit 3d ago; license MIT.

← Back to the Claude Observatory