Block Site

Protect your time and experience by blocking waste websites.
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Block Site is a powerful Chrome extension designed to help you manage your online experience by blocking unwanted or malicious websites. Whether you're aiming to boost productivity by avoiding distracting sites or want to protect your children from inappropriate content, Block Site offers flexible controls to suit your needs.

Key features include the ability to block one or more domain names, filter sites by keywords, and set customized schedules for blocking during specific days and hours. Additionally, users can create a whitelist of trusted domains to ensure only appropriate content is accessible. All these advanced features come in a user-friendly interface and are completely free to use.

Manifest V3 Privacy & Security Productivity Utilities
By:
Free Simple Apps
Users:
58,162+ 102
Rating:
4.20
(340) 1 ratings
Version:
3.1.0 Last updated: 2024-05-02
Creation date:
2020-08-18
Risk:
High risk impact Low risk likelihood
Permissions:
  • tabs
  • storage
  • webRequest
Host permissions:
  • <all_urls>
Size:
695.79K
URLs:
Website ,Privacy policy
Full description:
See detailed description ⏷
Source:
Edge Add-on Store
Updated:
a day ago

Ranking

# 586
Other rankings
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Other platforms

Block Site (v3.0.2)
10,000+ 4.28 (211)

User reviews

Pros
  • Effectively blocks distracting websites such as YouTube.
  • Simple and easy to use interface with straightforward operation.
  • Allows adding multiple blocked and white-listed sites without limitations.
  • Free to use and works as expected to help with self-control and focus.
  • Scheduling/blocking timer functionality is a desired feature.
Cons
  • Scheduling/time-setting function often does not work properly or resets to different times.
  • Some domains (like x.com) cannot be blocked due to domain validation errors.
  • The blocker sometimes inconsistently blocks websites or only partially blocks them (e.g., blocked sites still appear in search results).
  • Request for review prompt appears too soon after installation, which annoys users.
Recent reviews
muy buena, no me desconcentro
by rubby, 2025-03-28
并不能满足需求，在浏览器中添加屏蔽，涉及到封锁的网站时会导致搜索页被封锁
by 天下无双, 2025-03-19
Works well in blocking distracting sites such as Youtube. 5/5 Would recommend!
by Natalie, 2025-03-18
View all user reviews ›

Extension safety

Risk impact

Block Site 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 ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
Risk likelihood

Block Site 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 **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Compare add-ons

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