Recent GTmetrix updates and fixes

A quick changelog of our recent changes and updates to GTmetrix.

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Lighthouse updates and fixes

We’ve done various updates and adjustments to our Lighthouse implementation that improves error rates and audit results.

Audit Improvements

• Fixed issue on “Use a CDN” and “Combine images using CSS sprites” audits showing non http/https items
• Fixed issue with Keep-Alive reported on HTTP/2 requests

Test Error Improvements

• Fixed error where debugger statements on page JS caused test generation errors
• Fixed error where Lighthouse hung on waiting for WebSocket to discoect

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General updates and improvements

More changelog items recently released related to GTmetrix functionality, features, and UX/UI elements.

• Weekly Digests re-enabled
• TLS 1.3 only servers now generate reports
• Fixed various rendering/layout issues on PDF, Waterfall, History graphs
• Updated timing markers in video player
• Reverted Legacy Reports to original Fully loaded conditions
• Add Fully Loaded Time to latest reports column in Dashboard

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CDN additions and fixs

CDN related changes in this release include.

• Added the following CDNs for auto-detection:
  • Pressable
  • creoline
  • 20i
  • Shift8
    
• Fixed detection of BuyCDN

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Let us know if you run across any bugs or issues and feel free to tell us your thoughts on Twitter (@gtmetrix) or contact us.

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