Page Speed Tracker

Run PageSpeed Insights for many URLs from Claude, keep every run, and see trends and regressions over time.

Add to Claude Read the docs

Page Speed Tracker runs Google PageSpeed Insights for a list of public URLs, for mobile, desktop or both. For every URL and strategy it keeps the Lighthouse performance score, Largest Contentful Paint, Cumulative Layout Shift, Total Blocking Time, First Contentful Paint, Speed Index, server response time, the top five opportunities with estimated savings, and the Chrome UX Report field data (LCP, INP and CLS at the 75th percentile with the category) when Google has it.

Every run is stored, so a later run of the same URL is compared with the previous one. A run is flagged as a regression when Largest Contentful Paint is more than 20% slower or the performance score drops by 10 points or more. A finished batch gives a table, a report page and a CSV.

Example prompts

Run PageSpeed on these 10 URLs for mobile and tell me which ones regressed since last time.
Show me the performance trend of https://example.com/ on mobile.
Which of my pages has the worst Largest Contentful Paint, and what are its top opportunities?

Add it to Claude

  1. In Claude, open Settings, then Connectors, then Add custom connector.
  2. Enter the URL https://speed.tidybutton.com/mcp and save.
  3. Choose Connect. A sign-in page asks for your email address and sends a six digit code. No password is needed.

Plans

Free

$0
  • 20 URL tests per month (one URL on one strategy is one test)
  • Up to 20 URLs per batch
  • 3 months of history

Pro

$15 per month
  • 2,000 URL tests per month
  • Batches of up to 200 URLs
  • 12 months of history
  • White-label report without the Tidy Button footer

Details on the pricing page.