browser-compatibility-tester

name	browser-compatibility-tester
description	Ensure websites function perfectly across all browsers and versions.

Browser Compatibility Tester

This skill checks and fixes issues specific to different browser engines (Chrome, Safari, Firefox, Edge).

Instructions

1. Identify CSS properties with poor browser support using 'Can I Use'.
2. Add vendor prefixes when necessary.
3. Use polyfills for missing modern JavaScript features.
4. Test rendering issues specific to iOS Safari.
5. Provide fallback styles for older browsers.

Examples

• "Check if backdrop-filter is supported in older Firefox versions."
• "Fix a layout bug that only appears in Safari on iPhone."