Test across all major browsers

SkillWeb & browsing

Lets your agent review browser test coverage and check that cross-browser rules are continuously verified in CI.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Test across all major browsers skill

About this capability

Use when reviewing CI coverage, automated checks, or test strategy related to Test across all major browsers. Focus on whether the rule is continuously verified, not just documented.

What this skill tells your AI

The instructions your AI receives, as published by thedaviddias/front-end-checklist in skills/cross-browser-testing/SKILL.md and read by ahel’s review.

Users access your site from different browsers, each with unique rendering engines. Without cross-browser testing, a significant portion of users may experience broken layouts, missing features, or complete failures.

Quick Reference

  • Test on Chrome, Firefox, Safari, and Edge at minimum
  • Use automated tools like Playwright or BrowserStack for CI testing
  • Check CSS features with caniuse.com before using
  • Test on both desktop and mobile versions of browsers
  • Document and gracefully handle unsupported features

Check

Verify that this website works correctly across major browsers (Chrome, Firefox, Safari, Edge).

Fix

Fix browser-specific issues and ensure consistent experience across different browsers.

Explain

Explain the importance of testing across browsers to ensure all users have a good experience.

Code Review

Review tests, CI workflows, and enforcement points related to Test across all major browsers. Flag exact gaps where the rule is not automatically verified or where failures do not block regressions.


For full implementation details, code examples, and framework-specific guidance, see references/rule.md.

Rule page: https://frontendchecklist.io/en/rules/testing/cross-browser-testing

Signals

GitHub stars
74k
Forks
7k
Last commit
Aug 2026

ahel review

  • K1binfo
    installs-packages (in references/rule.md)

Automated review, not a security audit. Ruleset v1+k2.

Advanced
Catalog kind
skill
Gateway key
cross-browser-testing-thedaviddias
Source
github.com/thedaviddias/front-end-checklist