SortSite 6.52 Maintenance Release

This release updates ARIA role calculations and improves CSS calc() support. It also includes updated browser compatibility rules, plus the latest changes to the W3 HTML validator.

New Features

• Improved CSS calc() support
• Improved ARIA role calculation for table headers

Rule Changes

• Updated browser compatibility checks to Chrome 124, Edge 124, Firefox 124, Opera 109
• Updated to March 2024 HTML 5 Validator
• Updated to February 2024 URL Standard
• See full list of changed rules in engine 6.52

Fixes

• Fixed robots.txt processing of /core/*.css?
• Take account of CSS pseudo elements in contrast calculations
• Out of memory on large sites with many HTTP errors
• Various stability fixes and performance improvements