WAVE Evaluation Tool

Evaluate web accessibility within your browser.

WAVE Evaluation Tool - Web Accessibility Checker

"WAVE Evaluation Tool" is a Chrome extension developed by WebAIM.org that helps evaluate web accessibility by injecting visual feedback into web pages. It aligns with WCAG 2.2 standards, enabling human assessment of accessibility issues. The tool works with local, intranet, and secure pages, enhancing the user's understanding of accessibility requirements and providing insights for compliance with Section 508. Regular updates improve functionality and performance, ensuring effective analysis of web content.

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Extension stats

By: WebAIM

Users: 600,000+

Rating: 4.13

(143)

Version: 3.2.7.2 (Last updated: 2024-09-20)

Creation date: 2020-04-20

Risk impact: Moderate risk impact

Risk likelihood:

Very low risk likelihood

Manifest version: 3

Permissions:

activeTab
contextMenus
scripting

Host permissions:

file:///*
http://*/*
https://*/*

Size: 352.26K

Email: de*****@webaim.org

URLs: Privacy policy

Ranking

# 849 ▼ 40

Other rankings

#364 in Accessibility ▼ 1

#1 in tool keyword 51

#3 in bug fixes keyword 35 ▼ 1

#8 in extension keyword 93 ▲ 4

#8 in version keyword 10

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Other platforms

Not available on Android

WAVE Accessibility Extension (v3.2.7.1)

4.67

(49) 21,926+

WAVE Evaluation Tool (v3.2.7.0)

3.80

(5) 33,633+

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Extension summary

Analyze keywords

WAVE is a web accessibility evaluation tool developed by WebAIM.org. It provides visual feedback about the accessibility of your web content by injecting icons and indicators into your page. No automated tool can tell you if your page is accessible, but WAVE facilitates human evaluation and educates about accessibility issues. All analysis is done entirely within the Chrome browser allowing secure valuation of intranet, local, password protected, and other sensitive web pages.

To run a WAVE report, simply click on the WAVE icon to the right of your browser address bar, or select "WAVE this page" from the context menu.

WAVE errors align with WCAG 2.2 failures. The WAVE interface facilitates human evaluation of many other aspects of accessibility and Web Content Accessibility Guidelines and Section 508 compliance.

Version 3.2.7.2 (September 2024) fixes a bug that disallowed checking of local files and suppresses errors in some cases where role="presentation" is present.

Version 3.2.7.0 (August 2024) adds compatibility with Manifest v3. Inputs with aria-disabled=true are no longer considered for contrast checking.

Version 3.2.6.0 (August 2024) adds support for contrast checking when foreground alpha/opacity is defined. The Contrast sidebar tools are updated to support foreground alpha. Also numerous minor bug fixes and improvements.

Version 3.2.5.3 (February 2024) fixes numerous minor bugs and adds testing refinements. Some hidden inputs are no longer incorrectly flagged as not labeled.

Version 3.2.4.4 (October 2023) fixes a few minor bugs with testing hidden content and with the sidebar contrast tools.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros