Page Speed Analyzer reviews page markup and performance cues. Paste a URL, inspect findings, then prioritize fixes on ToolYour.
- Free
- No signup
- Fast
- Privacy-friendly
Free · API · MCPToolYour platform
Use Page Speed Analyzer three ways
The free Page Speed Analyzer on this page works in your browser. The same workflow is available via REST API for apps and via MCP for Cursor, Claude, and other agents — one API key, one plan, one quota. This tool is part of the seo-apis module under Digital Tools.
- Free in browserUse Page Speed Analyzer here — no account required.
- REST APICall from your server with
X-Api-Key. - MCP for agentsConnect Cursor or Claude to ToolYour MCP with the same key.
- 1. Get an API keySign in and open Dashboard → API Keys (works for REST and MCP).
- 2. Call or connectUse the REST API from your server, or paste the MCP URL into your agent config.
- 3. Same qualityOutput matches the free web tool across all three surfaces.
What is Page Speed Analyzer?
Page Speed Analyzer fetches a public URL and returns structured performance and markup cues. Paste one page, run the analyzer, then fix weight and render issues in order. Keep the same URL for the next run so you can compare 1 baseline against the updated page. The workflow stays linear: enter input, run, read findings, fix one item, then verify on the identical sample so comparisons stay honest across two passes.
What are common questions about Page Speed Analyzer?
What does Page Speed Analyzer check?
It analyzes one public URL and returns structured performance and markup cues you can use to prioritize fixes.
Is this the same as Google PageSpeed Insights?
No. This is ToolYour’s analyzer for browser, REST, and MCP workflows — use it for structured findings, not as a lab Lighthouse replacement claim.
Is browser use free?
Yes for typical browser tasks. API and MCP share 500 free requests per month on one key when you call the API-backed endpoint.
Does it support REST and MCP?
Yes. Endpoint
https://api.toolyour.com/api/v1/seo-apis/page-speed-analyzer; MCP at https://api.toolyour.com/mcp.Mobile and desktop?
Use representative URLs for each context and compare reports separately when you need device-specific prioritization.
What should you fix first?
Start with the top severity finding on your control URL, then re-run before touching lower-priority items.
What are the key features of Page Speed Analyzer?
Inspect load cues
Review performance-oriented signals for the submitted page so heavy or slow patterns are easier to spot.
Review markup findings
See structured cues from page markup that often relate to render cost, weight, and resource order.
Prioritize fixes
Work from the highest-severity findings first instead of changing many assets at once.
Compare a control URL
Re-test the identical URL after each change so you can measure whether the finding list improved.
How do you use Page Speed Analyzer?
Paste a public URL
Enter the full HTTPS address of the page you want to analyze.
Run the analyzer
Start the check and wait for the report panel to finish loading findings.
Fix one issue then re-test
Apply a single optimization, submit the same URL again, and compare the new report.
What are 3 use cases for Page Speed Analyzer?
Run a pre-launch check on a staging URL that is publicly reachable. Re-test the same production URL after image or script changes. Use weekly QA on money pages so regressions show up as new high-severity findings.
How does Page Speed Analyzer handle privacy?
Only submit public pages. Avoid authenticated dashboards, private tokens in query strings, or confidential preview links. API keys for REST or MCP stay out of shared chats and get rotated if exposed.
How do you troubleshoot failed analyses?
Verify the URL loads in an incognito window without login, check HTTPS and redirects, then retry. If the site blocks automated fetches, test a simpler public page first to confirm the workflow still returns findings.
Where do you browse more digital tools tools?
- Digital Tools tools
Browse the full Digital Tools category on ToolYour.
- AI Tools tools
PII scrub, resume match, transcription, video summarize, and YouTube analysis. Free in the browser; API-backed
- File Converter tools
Convert PDF, Word, images, video, audio, and archives. Free in the browser; API-backed converters via REST and
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