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Add Lighthouse CI for automated accessibility validation#19

Merged

ooloth merged 68 commits intomainooloth/michaeluloth.com:mainfrom

test-a11y-via-lighthouseooloth/michaeluloth.com:test-a11y-via-lighthouseCopy head branch name to clipboard

Dec 23, 2025

Conversation Commits68 (68)Checks Files changed

Merged

Add Lighthouse CI for automated accessibility validation#19
ooloth merged 68 commits intomainfrom
test-a11y-via-lighthouse

Commits

Commits on Dec 22, 2025

lighthouse: install cli
ooloth
committed
git: ignore lighthouseci output dir
ooloth
committed
lighthouse: configure ci
ooloth
committed
lighthouse: add to ci
ooloth
committed
ci: split into fast vs slow check files
ooloth
committed
lighthouse: stricter requirements
ooloth
committed
lighthouse: write script to parse output for debugging actions
ooloth
committed
ci: use .nvmrc node version, not hard-coded version
ooloth
committed
env example: include all notion env vars we need
ooloth
committed
lighthouse: iterate more quickly for now
ooloth
committed
lighthouse: output which elements are failing exactly
ooloth
committed
lighthouse: use ts and make failure parsing script more helpful
ooloth
committed
lighthouse: move error parsing script to validation/
ooloth
committed
metadata: move validation script to validation/
ooloth
committed
lighthouse: extract pure functions in debug parsing script
ooloth
committed
metadata: extract pure functions in validation script
ooloth
committed
lighthouse: test important pure function in debug parsing script
ooloth
committed
metadata: fix ts error
ooloth
committed
validation: extract constants from scripts
ooloth
committed
lighthouse: use site-wide source of truth for site url
ooloth
committed
metadata: test pure functions used when validating
ooloth
committed
metadata: parse environment variables before starting
ooloth
committed
lighthouse: document script
ooloth
committed
metadata: document validation script
ooloth
committed
lighthouse: validate environment before running script + catch any error and output it
ooloth
committed
lighthouse: restore 3 runs per page to minimize flakiness
ooloth
committed
ci: reuse node_modules for metadata + lighthouse validation
ooloth
committed
lighthouse: reuse chrome for all runs
ooloth
committed
lighthouse: add @example blocks to jsdoc comments
ooloth
committed
lighthouse: add more tests for script's processing of json output
ooloth
committed
prettier: autoformat
ooloth
committed
lighthouse: fix type error
ooloth
committed
lighthouse: run when executed, not on import
ooloth
committed
metadata: run script when executed, not on import
ooloth
committed
npm: run ci scripts via npx for compatibility when sharing node_modules
ooloth
committed
npm: try direct node_modules paths for ci
ooloth
committed
ci: stop sharing node modules (caused issues running scripts we couldn't resolve)
ooloth
committed
icon: mark as decorative for a11y
ooloth
committed
lighthouse: omit seo assertions on 404 routes (which should be ignored by search engines)
ooloth
committed
lighthouse: refactor default assertions into matrix list
ooloth
committed
link: forward ariaLabel prop to dom
ooloth
committed
footer: add tests
ooloth
committed
icon: add tests
ooloth
committed
link: add tests
ooloth
committed
prettier: autoformat
ooloth
committed
lighthouse: fix regex syntax excluding seo on 404 pages to a negative lookahead
ooloth
committed
notion: require publish posts to have descriptions
ooloth
committed
notion: query all posts that are marked as published with a past date
ooloth
committed
posts: require descriptions
ooloth
committed
prettier: autoformat test files
ooloth
committed
lighthouse: document error parsing script more thoroughly
ooloth
committed

Commits on Dec 23, 2025

lighthouse: use lighthouse ci github app
ooloth
committed
lighthouse: generate urls to test (including latest 3 blog posts)
ooloth
committed
cloudinary: crash if alt text missing for any image
ooloth
committed
metadata: use constant + test timeout behaviour
ooloth
committed
lighthouse: allow import via require() in cjs file
ooloth
committed
cloudinary: remove fake url from error message
ooloth
committed
likes: remove loading skeletons
ooloth
committed
likes: eagerly load top left image
ooloth
committed
next: don't optimize images
ooloth
committed
likes: implement manual srcset for responsive images
ooloth
committed
tests: remove dpr_2.0 from transformCloudinaryImage expectations
ooloth
committed
fix lint + format errors
ooloth
committed
likes: make items visible only when onscreen
ooloth
committed
likes: tell browser intrinsic card size + add bg color as fallback
ooloth
committed
plaiceholder: remove all image placeholder implementation
ooloth
committed
footer: add loading skeleton for giscus
ooloth
committed
giscus: polish loading skeleton
ooloth
committed

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