Containers Theme
Changes the current browser window theme to match the colour of the active Container Tab.
This increases the visibility of normal containers: https://addons.mozilla.org/en-us/firefox/addon/multi-account-containers/
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Features & Capabilities
User Growth & Download Statistics
- By:
- Jonathan Kingston
- Daily users:
- 164 -3
- Rating:
- 3.61 (36)
- Version:
- 1.0.4 Last updated: 2024-06-14
- Version code:
- 5758519
- Creation date:
- 2017-09-20
- Risk:
- High risk impact Low risk likelihood
- Permissions:
- Size:
- 9.41KB
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-19
- Compare stats and ranking:
- Containers Theme vs Container Colors
- Containers Theme vs Toolbar Container Coloring
- Containers Theme vs Colorize Container Toolbar - Light & Dark
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
The tabs do change color, which is great! But the text on the tab becomes hard to read, thin black text with a tiny white stroke. It would be better if it was solidly black, or solidly white, or something more legible.
by AN*****, 2025-12-15
by 退出*****, 2025-03-24
by 敬念*****, 2025-03-01
Is Containers Theme Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Containers Theme 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.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Containers Theme 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.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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