GTmetrix Performance Blog

News, updates and guides on GTmetrix and general web performance

New Simulated Devices and General Page Analysis Fixes and CDNs

This article may contain outdated material

The features outlined in this article are still available. However, the content pertains to the legacy version of GTmetrix.

We’ve added new devices to our Simulated Device feature.

Simulate page load on new devices like the Pixel 3.


Our Simulated Device feature has been updated to include:

  • iPhone XS/XS Max/XR
  • Samsung Galaxy S9/S9+/Note 9
  • Google Pixel 2/2XL/3/3XL

Read more on How to Simulate Devices with GTmetrix here.



Get an “always latest report” by adding /latest to the report URL

Adding /latest to any report URL will redirect to the latest report

For example:

Reports must exist for redirection to take place, so be sure to Save your pages if you wish to use this feature.

Save your pages to ensure the “/latest” suffix works.



Other Updates

We’ve added a number of fixes pertaining to analysis in this release:

  • Chrome
    • Fixed analysis issues in pages with delayed meta refreshes
    • Fixed analysis issues in pages that reload to non-http/https URLs
  • PageSpeed Fixes
  • General updates/improvements
    • Added Flywheel and WPX Cloud CDN for auto-detection in YSlow CDN recommendation
    • Fixed TTFB unit in CSV header from (s to ms)
    • Replaced Google+ share function with Copy Link


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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