Evaluation Tools

Aditus Accessibility Tool

Accessibility Checker

Silktide - The complete solution for website managers

NAB/UBKAccessibilityKit: An iOS framework to help with accessibility development and testing.

google/GTXiLib: Google Toolbox for Accessibility for iOS

google/GSCXScanner: iOS Accessibility Scanner

Mobile Flow Analyzer - Evinced, Inc.

ACTF - aDesigner | The Eclipse Foundation

accessScan - Website Accessibility Checker - Free & Instant - accessiBe

Web Accessibility Management Platform – Web Accessibility Testing | UsableNet, Inc.

Rocket Validator

Website Accessibility Testing

ziolko/aria-devtools: Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.

UserWay | The Leading AI-Powered Web Accessibility Solution

Software for professional accessibility testing

Siteimprove Browser Extension

Spectrum

Visual ARIA – Get this Extension for 🦊 Firefox (en-US)

HeadingsMap – Get this Extension for 🦊 Firefox (en-US)

HTML De-crapulator

Website Validation | Total Validator

The W3C Markup Validation Service

Manual accessibility audit software - Be Inclusive

IBM Equal Access Accessibility Checker

Web Accessibility Checker for WCAG 2.0 ADA, AODA, EQA Compliance Monitoring

A11ygator

A11yWatch: the futuristic web accessibility service.

Access Monitor Plus

Tanaguru, web accessibility easily | Tanaguru

ffoodd/a11y.css: This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.