WAVE Evaluation Tool là gì?

WAVE Evaluation Tool là một tiện ích mở rộng Chrome được phát triển bởi WebAIM, và tính năng chính của nó là "Evaluate web accessibility within your browser.".

Ảnh Chụp Màn Hình của Tiện Ích Mở Rộng

Tải xuống tệp CRX của tiện ích mở rộng WAVE Evaluation Tool

Tải xuống các tệp mở rộng WAVE Evaluation Tool dưới định dạng crx, cài đặt các tiện ích mở rộng Chrome bằng tay trong trình duyệt hoặc chia sẻ các tệp crx với bạn bè để dễ dàng cài đặt các tiện ích mở rộng Chrome.

Hướng Dẫn Sử Dụng Tiện Ích Mở Rộng

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 3.2.5.3 (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.

Version 3.2.3.9 (June 2023) removes the warning message on UserWay pages due to them removing code that changes page content when the WAVE extension is activated.

Version 3.2.3.8 (June 2023) includes numerous accessibility test enhancements, several minor bug fixes, and simplification of the contrast checking tools. Users are informed that WAVE results may be manipulated on pages that utilize UserWay or accessiBe overlays.

Version 3.2.3 (March 2023) includes several minor bug fixes. A previous update to test for contrast errors in hidden elements has been reverted. While this was useful for finding contrast errors in drop-down menus, tab panels, dialog windows, etc., identification of errors in hidden elements caused user confusion and, in some rare cases, false positives.

Version 3.2 (December 2022) includes over 100 bug fixes and performance enhancements. The extension no longer utilizes jQuery, resulting in faster testing and better compatibility with a variety of pages. A new Navigation Order panel is available that shows the navigation order, element roles, and accessible names (what is read by a screen reader) for all navigable elements.

Version 3.1.6 (October 2021) includes numerous bug fixes and test rule enhancements for better testing contrast (filters, background images, and other complex color definitions are better handled), document language (IANA-defined language values are now tested), empty links and buttons (better ARIA support for accessible name computations), broken ARIA references, etc., etc. Performance and accessibility has been improved.

Version 3.1.3 (November 2020) includes performance enhancements and fixes several minor bugs, including fixes for multiple alerts for some pseudo-lists and disabled controls being incorrectly flagged for contrast failures.

Version 3.1.2 (October 2020) fixes several minor bugs, including with the Structure tab sometimes incorrectly showing no structure, and improves performance and accessibility testing reliability.

Version 3.1 (September 2020) includes new accessibility tests (region, figure, possible list, select element missing label, and image with title), improved contrast checking, expanded lang attribute value checking, and numerous other bug fixes and improvements.

Version 3.0.9 (July 2020) includes numerous bug fixes, improved accessibility, and improved color contrast checking including fewer false positives and expanded contrast checking for form inputs.

Thông Tin Cơ Bản về Tiện Ích Mở Rộng

Tên	WAVE Evaluation Tool
ID	jbbplnpkjmmeebjpijfedlgcdilocofh
URL Chính Thức	https://chromewebstore.google.com/detail/wave-evaluation-tool/jbbplnpkjmmeebjpijfedlgcdilocofh
Mô tả	Evaluate web accessibility within your browser.
Kích Thước Tệp	353 KB
Số Lần Cài Đặt	586,606
Phiên Bản Hiện Tại	3.2.5.3
Cập Nhật Lần Cuối	2024-02-09
Ngày Phát Hành	2020-04-20
Đánh Giá	4.14/5 Tổng số 138 Đánh Giá
Nhà Phát Triển	WebAIM
Email	[email protected]
Loại Thanh Toán	free
Trang Web Mở Rộng	https://wave.webaim.org/
URL Trang Trợ Giúp	https://wave.webaim.org/help
URL Trang Chính Sách Bảo Mật	https://wave.webaim.org/terms
Ngôn Ngữ Được Hỗ Trợ	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "WAVE Evaluation Tool", "short_name": "WAVE", "description": "Evaluate web accessibility within your browser.", "version": "3.2.5.3", "background": { "scripts": [ "background.js" ], "persistent": true }, "permissions": [ "http:\/\/\/", "https:\/\/\/", "file:\/\/\/", "", "tabs", "contextMenus" ], "content_scripts": [], "web_accessible_resources": [ "img\/", "styles\/", "chrome\/", "background.js", "inject.js", "sidebar.html", "wave.min.js", "sidebar.min.js" ], "browser_action": { "default_title": "WAVE", "default_icon": { "16": "\/img\/wave16bk.png", "32": "\/img\/wave32bk.png", "64": "\/img\/wave64bk.png" } }, "commands": { "toggle-extension": { "suggested_key": { "default": "Ctrl+Shift+U" }, "description": "Send a 'toggle-extension' event to the extension" } }, "icons": { "16": "\/img\/wave16.png", "32": "\/img\/wave32.png", "48": "\/img\/wave48.png", "64": "\/img\/wave64.png", "96": "\/img\/wave96.png", "128": "\/img\/wave128.png" }, "manifest_version": 2 }