Container Traffic Control Firefox

Container Traffic Control

By: kau.sh
A powerful but simple rule based system, that will allow you to control which (Firefox) container, a website will open up in.
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Features & Capabilities

Container Traffic Control makes Firefox's Multi-Account Containers even more powerful by automatically routing websites to the right container based on rules that you define.

Why Use Container Traffic Control?

There are various add-ons that attempt to control which websites open up in a container but it always felt (even with these add-ons), there was a level of control lacking, which would make you fight the container setup more than just use it smoothly.

I created this extension based on my own experience of using containers and various other add-ons. I came up with this mechanism of setting rules because it felt closest to how i wanted to leverage and use Containers.

How the Rules work

  1. We list out all the existing containers
  2. You start by marking the container as "open" or "restricted"
  3. You provide a url pattern (either a simple url or complex regex - we accept both) ... now just use Firefox normally and CTC will do its thing
To understand containers and this setup read my article.

User Growth & Download Statistics

Manifest V3 Add-on
By:
kau.sh
Daily users:
13
Rating:
5.00
(1)
Version:
26.2.2 Last updated: 2026-02-06
Version code:
6141891
Creation date:
2025-09-23
Risk:
High risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Size:
758.29KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Ranking

# 27,867 ▼ 69
Other rankings
#12 in traffic keyword 58 #72 in contain keyword 34 ▼ 1#134 in contact keyword 26 ▼ 3#145 in control keyword 53 #170 in self control keyword 44 ▼ 2

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
kau.sh
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/ctc/
Website:
https://github.com/kaushikgopal/ff-container-traffic-control/

Permission Change History

2026-02-06: Version 26.2.1 → 26.2.2
Add Permissions: bookmarks menus

Is Container Traffic Control 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.

Container Traffic Control requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • Medium ****** ** ********* *** ******* ******** **** **** *********** *** ********* *** ********* ******* *** *****
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.

Container Traffic Control 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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