Accessibility audit a WCAG compliance

Vytvoř accessibility audit pro [WEB/APLIKACE]. URL: [URL nebo popis]. Target compliance: [WCAG 2.1 Level A/AA/AAA]. Struktura: 1) **Executive Summary** - overall compliance score, critical issues found, priority recommendations, estimated effort to fix, 2) **WCAG Principles Coverage** - Perceivable (informace musí být vnímatelné), Operable (UI musí být ovladatelné), Understandable (informace a ovládání musí být srozumitelné), Robust (obsah musí být robustní pro různé technologie), 3) **Perceivable Audits** - text alternatives (alt text pro obrázky, ARIA labels), captions & transcripts (video/audio content), adaptable content (semantic HTML, heading structure), distinguishable (color contrast 4.5:1 for AA, 7:1 for AAA, text resize up to 200%, no information conveyed by color alone), 4) **Operable Audits** - keyboard accessible (all functionality via keyboard, visible focus indicators, no keyboard traps), enough time (user can extend time limits, pause animations), seizures prevention (no flashing content more than 3 times per second), navigable (skip links, clear focus order, descriptive page titles, multiple navigation methods), input modalities (touch target size min 44x44px, pointer cancellation), 5) **Understandable Audits** - readable (language specified in HTML, unusual words explained), predictable (consistent navigation, no surprise context changes), input assistance (error identification, labels/instructions, error prevention for legal/financial transactions), 6) **Robust Audits** - compatible (valid HTML, unique IDs, proper ARIA usage), future-proof (works with assistive technologies, follows web standards), 7) **Testing Methodology** - automated testing (axe DevTools, Lighthouse, WAVE), manual testing (keyboard navigation, screen reader testing with NVDA/JAWS/VoiceOver), user testing (with people with disabilities), 8) **Issues Found** - categorized by severity (Critical, High, Medium, Low), WCAG criterion violated, page/component affected, current behavior, expected behavior, screenshot/video, 9) **Remediation Plan** - prioritized fixes (Critical → High → Medium → Low), code examples for fixes, estimated effort (hours), responsible team/person, timeline, 10) **Testing Checklist** - screen reader compatibility, keyboard navigation, color contrast, form validation, ARIA implementation, responsive design accessibility. Zahrň 50+ specific issues with code fixes.