Popup Blocker (strict) prevents popup windows in a browser extension and includes a history feature.
Redundant Extensions vs uBlock Origin (uBO)
How do Redundant Extensions and uBlock Origin (uBO) compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Redundant Extensions | uBlock Origin (uBO) |
|---|---|---|
| What it is | The arkenfox user.js wiki discusses browser extensions and recommends keeping them to a minimum because they have privileged browser access. | uBlock Origin is a content blocker for Chromium and Firefox browsers, described by its project as efficient, fast, and lean. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Browser extension | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Redundant Extensions and uBlock Origin (uBO).
The Locale Switcher extension for Chrome and Firefox changes browser language settings and Accept-Language headers, with per-tab controls.
SB.js brings SponsorBlock to a bookmarklet or userscript for restrictive environments, with loader and standalone usage options.
Behind The Overlay is a Chrome and Firefox extension that closes website overlays with one button.
This SponsorBlock wiki page lists third-party ports of the browser extension for other platforms and explains how to report issues.
This arkenfox GitHub issue asks about Firefox's Enhanced Tracking Protection setting for suspected fingerprinting and its behavior.







