Adds meta theme-color support to Firefox in the form of changing the active tab color.
theme-color polyfill is a Firefox browser extension that allows you to scan pages in your tabs for the theme-color meta tag, enabling you to paint the browser frame in that color. It is a useful tool for developers looking to debug theme-color behavior in their websites and apps.
Manifest V2
Firefox on Android: No
Permissions:
- activeTab
- webNavigation
- theme
- <all_urls>
Size: 32.05K
Full description: See detailed description
Source: Firefox Browser Add-ons
Updated: a day ago
Ranking
User reviews
by Andreas, 2022-07-05
by Radmila, 2022-07-05
by Милош, 2022-07-04
Add-on safety
Risk impact
theme-color polyfill 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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Risk likelihood
theme-color polyfill has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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Similar add-ons
Here are some Firefox add-ons that are similar to theme-color polyfill: