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What our analysis found

KalkanBlock – Ad Blocker is not yet reviewed by Extension Auditor. It was last updated in May 2026.

KalkanBlock – Ad Blocker

KalkanBlock – Ad Blocker Chrome extension security report

ID: bodncmiaoggmamehdlfckjeljepepkcd

Supported Languages

🇺🇸English
🇹🇷Turkish

Extension Info & Metadata

Status
Active
Version
1.0.5
Size
0.06 MB
Rating
5.0/5
Reviews
1
Users
8
Type
Extension
Updated
May 19, 2026
Category
Privacy & security
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
Utku YÜKSEL
Privacy
Privacy Policy
Country
TR
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
9 EYLÜL MAH. 260 SK. NO: 4 İÇ KAPI NO: 12 MENEMEN / İZMİR Menemen, İzmir 35663 TR
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
8

Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk: • 10% increase: Early script execution enables pre-emptive content manipulation
declarativeNetRequestFeedback
Permission
Medium
This permission provides network request modification logs. Rated Medium because it can monitor network request changes and debug traffic modifications.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

About this extension

Comprehensive ad blocker: blocks YouTube ads, banners, popups and more.

Read the publisher’s full description

KalkanBlock is a comprehensive ad blocker extension. Its single purpose is to block advertisements, trackers, popups, and other unwanted content to provide users with a cleaner, faster, and more private browsing experience. All features — network request blocking, cosmetic element hiding, YouTube ad skipping, and popup prevention — serve this single unified purpose of ad and tracker blocking.

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
1.0.5
Latest
0.06 MBNot scanned—
3d582d2fbf23f0b2e659181e2d3fea2df4f4099cc5d2697cb9dd56568fc35426
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