Sites and apps similar to ShopOffen include Google Lighthouse, which is free and open source. Other options are Wave (accessibility tool), Koa11y, axe DevTools and A11yied. In total there are six Website Audit Tools like ShopOffen for Chrome OS, Mac, Windows and Linux.
Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.
United States
WAVE is a visual web accessibility analysis tool that evaluates web accessibility based on the Web Content Accessibility Guidelines (WCAG).
Koa11y is a cross-platform desktop application for finding accessibility issues on public web pages. Simply enter a page's url and the select the standards format (Section 508, WCAG 2.0) and click Run. The app generates an HTML page detailing test results.
Built on the world’s most popular accessibility testing library, axe-core. Deque’s suite of axe tools offers full coverage for your testing and compliance needs.
A11yied is an automated accessibility compliance testing platform that helps developers and organizations identify accessibility issues across their websites.
An honest WCAG accessibility scanner that audits any URL with axe-core and outlines every failing element right on the page.
United States
Sweden
EU
