Extension Tracker

Sitefence: Website Blocker

No user count No ratings yet Last updated 6 Nov 2026

By Lukas Labs Live in the Chrome Web Store mflaoimggbioielmbkbbnmedbhkjhibg Search Google ↗ Last checked 7 Nov 2026, 05:58 UTC

The listing

What the Chrome Web Store shows, as of the last check

Block distracting websites, paths, and keywords — no account needed. The free tier covers up to 2,000 sites.Summary from the listing
Developer
Lukas Labs
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Workflow & Planning
First published
31 Oct 2026
Last updated
6 Nov 2026
Version
0.2.3
Size
242 KiB
Minimum Chrome
130
Languages
1 language

English

Support page
https://lukaslabs.top/contact
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store doesn't show a user count for this extension, as with most new extensions.

Show the numbers
CheckedUsersRatingRatings
2026-11-07–––
2026-11-06–––
2026-11-03–––
2026-11-01–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 289,024 extensions
In its category
–
of 48,766 in Workflow & Planning

What changed

Every change found on a check, newest first

  1. New version 0.2.3, replacing 0.2.2.

  2. New version 0.2.2, replacing 0.2.1.

  3. New version 0.2.1, replacing 0.2.0.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 1 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • contextMenusAdd items to the right-click menu
  • declarativeNetRequestBlock or change network requests, using rules
  • storageSave settings and data in your browser
Asked for later, if you agree
  • idleDetect when you're away from the computer
  • tabsRead the addresses and titles of your tabs
  • <all_urls>Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
TabCellar – Tab Backup & Session Saver– –– Tools
ThreadAttic: AI chat folders, search & export– –– Tools
All 3 extensions by Lukas Labs →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 7 Nov 2026, 05:58 UTC; next check around 30 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Sitefence: Website Blocker” (mflaoimggbioielmbkbbnmedbhkjhibg). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/mflaoimggbioielmbkbbnmedbhkjhibg. Accessed 2026-11-08.
BibTeX
@misc{extensiontracker_mflaoimggbioielmbkbbnmedbhkjhibg,
  title   = {Sitefence: Website Blocker (mflaoimggbioielmbkbbnmedbhkjhibg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/mflaoimggbioielmbkbbnmedbhkjhibg},
  urldate = {2026-11-08}
}

The data is free to reuse under CC BY 4.0.

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