Focus Blocker
Block distracting websites to stay focused.
Manifest V2 Add-on
- By:
- 123WIN
- Daily users:
- -
- Version:
- 1.0 Last updated: 2024-02-26
- Version code:
- 5697078
- Creation date:
- 2024-02-26
- Risk:
- Very low risk impact Moderate risk likelihood
- Permissions:
- storage
- storage
- Size:
- 11.85KB
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Data ingested on:
- 2025-07-17
Ranking
Extension safety
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.
Focus Blocker does not require any sensitive permissions.
Risk impact analysis details
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 Browser Add-ons, 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.
Focus Blocker 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Upgrade to see full risk analysis details
Instantly check and monitor your browser extensions' risks and permissions with
Extension Guard.Compare add-ons
- Compare Focus Blocker vs Website Blocker
- Compare Focus Blocker vs FocusFilter
- Compare Focus Blocker vs Let Me Focus
Similar add-ons
Here are some Firefox add-ons that are similar to Focus Blocker:
Website Blocker
brinqo
301 3.50 
(4) FocusFilter
tking2096
1 0.00 (0) 
Let Me Focus
hakowork
- 0.00 (0) 
FocusGuard: Productivity Shield
OK9 COM
- 0.00 (0) 
Focus Squirrel - Free Site Blocker
Hieu Nguyen
11 5.00 (1) 
Website Blocker
Innovative Extensions
19 1.00 (1) 
Distract Me Not (website blocker)
AXeL
5K 4.44 (68) Stay Focused
roman.smolnyk
14 0.00 (0) 
Block Site
Pavel Bucka
123 4.00 (7) Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:
Scribe: AI Documentation, SOPs & Screenshots
https://scribehow.com
1000K 4.81 (752) 
Steam Inventory Helper
https://steaminventoryhelper.com/
1000K 4.31 (13,317) 
Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.)
https://sider.ai
5M 4.92 (101,955) 
Speedtest by Ookla
Ookla
244M 4.56 (1,446,239) 
TikTok Lite - Save Data & Fast
TikTok Pte. Ltd.
1B 4.64 (9,731,364) 
Dark Reader
Dark Reader Ltd
1M 4.51 (6,528) 
Loom – Screen Recorder & Screen Capture
https://loom.com
7M 4.61 (10,164) 
DeepL: translate and write with AI
https://deepl.com
4M 4.73 (11,520) 
Capital One Shopping: Save Now
https://capitaloneshopping.com
10M 4.73 (16,349) 
AdBlock — block ads across the web
http://getadblock.com/
59M 4.48 (290,424) 
Perfect Cream: Cake Games
CASUAL AZUR GAMES
221M 4.46 (325,713) 
Masha and the Bear Pizza Maker
DEVGAME KIDS games
104M 4.60 (166,547)