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sitespeed.io vs Uptime.com

sitespeed.io: Open source web performance testing with reports and metrics Uptime.com: Uptime, API, browser and real user monitoring with status pages

Comparison of sitespeed.io, Uptime.com
sitespeed.io
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Uptime.com
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CategoryReal User MonitoringUptime Monitoring
PricingOpen sourceFree, MIT licensed–
Platforms–
  • Web
Best for
  • Web developers
  • Performance engineers
  • Site owners
  • Engineering teams
  • Operations teams
  • SRE teams
Highlights
  • HTML report with Core Web Vitals
  • Video of the page loading
  • HAR waterfall of network requests
  • Website uptime checks with performance data
  • API checks for endpoints and services
  • Synthetic browser tests for key user flows
GitHub stars5k–
Last update3 days ago–

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