Website Blocker

Block websites with ease!
What is Website Blocker?
Website Blocker is a utility Firefox browser extension made to allow users the convenience of blocking access to specific websites. This can be useful in situations such as preventing unwanted pop-ups, blocking inappropriate websites, or simply aiding in productivity by avoiding distractions. The add-on requires certain permissions for functional purposes.

Add-on stats

Users: 1,507 ▲ 31
Rating: 4.39 (18)
Version: 2.3 (Last updated: 2022-07-30)
Creation date: 2019-06-27
Weekly download count: 142
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • storage
  • webRequest
  • webRequestBlocking
  • <all_urls>
Size: 324.97K

Other platforms

Website Blocker (v1.0.5)
4.69 (16) 7,000
Not available on Edge
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Add-on summary

The Website Blocker browser extension for Firefox is a utility that allows you to easily block access to specific websites. It's useful for blocking annoying popups, inappropriate websites and websites that you just want to avoid.

Click here to see why this extension requires certain permissions.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Easy to use
  • Successfully blocks some websites
  • Active development for improvements
Cons
  • Doesn't block all URLs reliably
  • Redirects instead of blocking in some cases
  • No clear instructions provided
Most mentioned
  • Issues with blocking certain websites
  • Need for an icon for easier access
  • Problems with the blocking feature not working consistently
Recent reviews
by Tiger II, 2024-10-24

Doesn't work for some reason, tried blocking youtube.com, facebook.com and reddit.com. Edit: I figured it out, when using the default rule (Block domain) it only applies to the second-level domain (youtube.com) but since many websites redirect to www (www.youtube.com) it stops working. Using the rule "Block domain & all subdomains" fixes this problem.
View all user reviews

Add-on safety

Risk impact

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

Risk likelihood

Website Blocker has earned a fairly good reputation and likely can be trusted.

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