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13 checks·Accessibility + sustainability web-side

Is your site ready for everyone — and the planet?

ARIA labels, keyboard navigation, alt text, color contrast, page weight, green hosting, dark mode, semantic HTML, BCP 47 lang, focus-visible — 13 signals to measure your accessibility (WCAG 2.2 AA) and sustainability (Web Sustainability Guidelines) posture.

Which check do you want?
  • Result in 45 seconds
  • No signup required
  • Reports in Turkish + English

Three pillars of ASO web-side

We audit the website-side of accessibility + sustainability across three focus areas. Code efficiency (server profiling) is out of scope.

Accessibility

ARIA labels on every interactive element, keyboard-only navigation, alt text coverage, color contrast (WCAG AA), relative font units, error-message signals, BCP 47 lang, focus-visible.

Sustainability

Page weight (HTML+CSS+JS+img), green hosting (The Green Web Foundation), dark mode support (color-scheme + prefers-color-scheme), variable font usage.

Structure

Semantic HTML5 elements (main, nav, header, footer, article, section), div soup avoidance, screen reader compatibility.

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See your accessibility + sustainability score now

Drop a URL — your ASO audit and action list are ready in 45 seconds.

Which check do you want?
ASO Check — AIDE | AIDE