What is Contrast & Accessibility Checker?
Contrast & Accessibility Checker ist ein Browser-Checker. Er analysiert Farbkontraste (WCAG AA/AAA), prüft auf fehlende oder leere ALT-Texte und bewertet die Überschriften-Hierarchie — alles lokal, ohne Daten zu übertragen. Entwickelt von helmstaedter.digital.
Problem
Users manually check websites for accessibility compliance (WCAG), leading to time-consuming processes and potential oversights in color contrast, alt texts, and heading hierarchies.
Solution
A browser-based tool enabling users to automatically analyze WCAG color contrast, validate alt texts, and audit heading structures locally without data transfer, e.g., scanning a webpage directly in the browser.
Customers
Web developers, UX/UI designers, and digital agencies prioritizing accessibility compliance and efficient workflow.
Unique Features
Local data processing (no external transfers), combined WCAG AA/AAA contrast checks, alt-text validation, and heading hierarchy audits in a single browser extension.
User Comments
Saves time for accessibility audits
Intuitive for non-experts
Privacy-focused local analysis
Comprehensive WCAG coverage
Real-time feedback during development
Traction
Launched in 2023, featured on ProductHunt with 1.2k+ upvotes, used by 8k+ developers, free tier with premium plans ($10/month). Founder @helmstaedter has 1.5k+ X followers.
Market Size
The global web accessibility market is projected to reach $1.3 billion by 2030 (Grand View Research, 2023), driven by regulatory mandates and rising compliance demands.
