BlockSite is an extension, which automatically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.

BlockSite - Your Ultimate Productivity Booster
"BlockSite" is a revolutionary Firefox add-on, purposefully engineered to block unnecessary websites and enables a more productive internet experience. This tool provides customizable features such as creating block lists, adult content filtering, keyword-based blocking, and specific time intervals for site blocking. Additionally, users can switch between blacklists and whitelists, and anonymously share stats to help improve the internet. It aims to ensure the internet's safe use, particularly for young users, by maintaining an updated database of adult content sites. All data collected is handled with utmost respect for user privacy.
Add-on stats
Manifest V2
Weekly download count: 976
Firefox on Android: No
Permissions:
- tabs
- webNavigation
- <all_urls>
- cookies
- management
- notifications
- contextMenus
- webRequest
- webRequestBlocking
- unlimitedStorage
Size: 10.24M
Email: su*****@blocksite.co
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
# 406
Other platforms
Not available on Android
User reviews
Pros
- Effective site blocking functionality
- Helps users stay focused on work
- User-friendly for basic blocking needs
Cons
- Sync issues with the Android app
- Memory consumption problems
- Complex setup process with forced ads and popups
Most mentioned
- Issues with whitelisting and settings resetting
- Desire for greater customization options
- Concerns about monetization and ads
User reviews
Ne može da se otvore opcije sa Firefox Toolbar-a, a i kada blokira nešto otvori drugu stranicu a to je isto kao i da nije blokirao jer moram da zatvaram onda tu stranicu
by Drafer, 2025-03-08
by Firefox user 18837313, 2025-02-17
works perfectly, and now, i am little more happy because i cannot access to news sites. so good
by Firefox user 18776559, 2025-02-14
Add-on safety
Risk impact
BlockSite 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.
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- Low ******* ****** ** *** ********* ********
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of BlockSite. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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