Paul BakausandClaude Opus 4.6 0574bd0be2 DRY: extract checkHtmlPatterns, add gradient background detection ...

Extract all regex-on-HTML checks into shared checkHtmlPatterns()
function called by both browser and Node paths. Eliminates drift
between checkTypography/checkPageTypography and removes separate
checkPageMotion/checkPageGlow functions.

Add parseGradientColors() utility and checkElementGradientDOM()
to detect purple/violet gradient backgrounds on any element
including buttons (bypasses SAFE_TAGS). Fix false low-contrast
findings on gradient backgrounds by returning null from
resolveBackground when a gradient is encountered.

Fix "Only font:" double-colon in browser labels.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-18 11:19:04 -07:00

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skills

DRY: extract checkHtmlPatterns, add gradient background detection

2026-03-18 11:19:04 -07:00