feat(plugin-axe): implement core plugin functionality

[hanna-skryl]

• Implement Axe accessibility plugin with Playwright integration
• Support WCAG 2.1/2.2, best practice, and all presets
• Add comprehensive documentation and E2E tests

Closes #1134

Portal preview

[nx-cloud]

View your CI Pipeline Execution ↗ for commit 0560b3e

Command	Status	Duration	Result
nx code-pushup --nx-bail -- compare	✅ Succeeded	1m 3s	View ↗
nx code-pushup --nx-bail --	✅ Succeeded	1m 11s	View ↗
nx code-pushup --nx-bail -- print-config --outp...	✅ Succeeded	4m 34s	View ↗

---

☁️ Nx Cloud last updated this comment at 2025-11-12 14:30:00 UTC

[pkg-pr-new]

Open in StackBlitz

@code-pushup/ci

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/ci@1141

@code-pushup/cli

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/cli@1141

@code-pushup/core

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/core@1141

@code-pushup/create-cli

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/create-cli@1141

@code-pushup/models

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/models@1141

@code-pushup/nx-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/nx-plugin@1141

@code-pushup/axe-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/axe-plugin@1141

@code-pushup/coverage-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/coverage-plugin@1141

@code-pushup/eslint-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/eslint-plugin@1141

@code-pushup/js-packages-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/js-packages-plugin@1141

@code-pushup/jsdocs-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/jsdocs-plugin@1141

@code-pushup/lighthouse-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/lighthouse-plugin@1141

@code-pushup/typescript-plugin

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/typescript-plugin@1141

@code-pushup/utils

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/utils@1141

@code-pushup/models-transformers

npm i https://pkg.pr.new/code-pushup/cli/@code-pushup/models-transformers@1141

commit: 0560b3e

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared current commit 517cd6a with previous commit 4a982a5.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🔴 36	🔴 33
Updates	🟡 73	🟡 75
Documentation	🔴 36	🔴 35
Code coverage	🟡 88	🟡 88
Security	🟡 56	🟡 56	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Type Safety	🟢 100	🟢 100	–
Bug prevention	🟢 100	🟢 100	–
Miscellaneous	🟢 100	🟢 100	–
Code style	🟢 100	🟢 100	–

👍 2 groups improved, 👎 2 groups regressed, 👍 4 audits improved, 👎 6 audits regressed, 15 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🔴 36	🔴 33
JS Packages	NPM outdated dependencies	🟡 73	🟡 75
JSDoc coverage	Documentation coverage	🔴 36	🔴 35
Code coverage	Code coverage metrics	🟡 88	🟡 88

17 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
JSDoc coverage	Types coverage	🟥 242 undocumented types	🟥 243 undocumented types
Lighthouse	Total Blocking Time	🟥 1,660 ms	🟥 2,700 ms
Lighthouse	Speed Index	🟥 6.9 s	🟥 7.3 s
Lighthouse	First Contentful Paint	🟥 3.2 s	🟥 3.2 s
JS Packages	Outdated NPM prod dependencies.	🟨 18 outdated package versions (6 major, 8 minor, 4 patch)	🟨 18 outdated package versions (6 major, 8 minor, 4 patch)
Lighthouse	Time to Interactive	🟥 13.3 s	🟥 13.4 s
JSDoc coverage	Functions coverage	🟥 523 undocumented functions	🟥 539 undocumented functions
Code coverage	Function coverage	🟨 89.5 %	🟨 89.7 %
Code coverage	Branch coverage	🟨 86.5 %	🟨 86.6 %
Code coverage	Line coverage	🟨 84.6 %	🟨 84.5 %
Lighthouse	Avoids enormous network payloads	🟩 Total size was 2,064 KiB	🟩 Total size was 2,035 KiB
Lighthouse	Minimizes main-thread work	🟥 12.6 s	🟥 14.8 s
Lighthouse	JavaScript execution time	🟥 4.9 s	🟥 6.2 s
Lighthouse	Largest Contentful Paint	🟥 11.3 s	🟥 12.1 s
Lighthouse	Server Backend Latencies	🟩 1,600 ms	🟩 850 ms
Lighthouse	Max Potential First Input Delay	🟥 1,150 ms	🟥 1,610 ms
Lighthouse	Uses efficient cache policy on static assets	🟨 30 resources found	🟨 30 resources found
Lighthouse	Reduce unused CSS	🟥 Potential savings of 94 KiB	🟥 Potential savings of 105 KiB
Lighthouse	Avoids an excessive DOM size	🟥 2,361 elements	🟥 2,245 elements
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Initial server response time was short	🟩 Root document took 550 ms	🟩 Root document took 440 ms
Lighthouse	Reduce unused JavaScript	🟥 Potential savings of 181 KiB	🟥 Potential savings of 183 KiB
JSDoc coverage	Variables coverage	🟥 294 undocumented variables	🟥 245 undocumented variables
Lighthouse	Remove duplicate modules in JavaScript bundles	🟥 Potential savings of 105 KiB	🟥 Potential savings of 91 KiB
Lighthouse	Network Round Trip Times	🟩 20 ms	🟩 20 ms

585 other audits are unchanged.