Compat Report

Shows a report of browser compatibility issues using data from MDN

Compat Report is a Chrome extension designed to help developers identify browser compatibility issues quickly and efficiently. Using comprehensive data from MDN (Mozilla Developer Network), it generates detailed reports highlighting features and APIs that may not work consistently across all browsers. This tool streamlines the debugging process, saving time and improving user experience by ensuring web applications are robust and accessible on diverse browsing platforms.

Whether you are a frontend developer, QA tester, or web designer, Compat Report is an essential utility for maintaining compatibility standards. Its seamless integration into the browser environment allows for on-the-fly analysis without disrupting your workflow.

By:
Eduardo Bouças
Daily users:
528 8
Rating:
4.64
(28)
Version:
0.1.1resigned1 Last updated: 2024-04-25
Version code:
5729602
Creation date:
2017-12-09
Risk:
High risk impact Moderate risk likelihood
Permissions:
  • <all_urls>
  • tabs
  • webNavigation
Size:
337.46K
Email:
ma*****@eduardoboucas.com
Source:
Firefox Browser Add-ons
Updated:
a day ago

User reviews

Users find Compat Report a valuable tool for checking browser compatibility and understanding required polyfills, appreciating its convenient and clear information. However, multiple reviews highlight performance issues like lag and freezing, lack of dark mode support, and interface clunkiness such as full tab reloads when toggling stylesheets. Users also desire filtering features to improve browsing compatibility problems. Overall, while the add-on concept is praised, improvements are needed for smoother and more user-friendly operation.
Pros
  • Provides clear compatibility information for websites across different browsers.
  • Helps identify necessary polyfills for modern CSS/JavaScript usage.
  • Better and more convenient than manually checking compatibility websites.
  • Concept and functionality are appreciated and considered valuable by users.
  • Generally works pretty well despite some clunkiness.
Cons
  • Lags and freezes frequently, affecting usability.
  • No support for dark mode; interface is white and clashes with dark themes.
  • Turning off stylesheets causes entire tab to reload, not just compatibility section, making interaction clunky.
  • Lacks filtering options to easily browse compatibility issues.
Recent reviews


View all user reviews ›

Extension safety

Risk impact

Compat Report requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
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Risk likelihood

Compat Report is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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