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0Code reviewed

Not reviewed

No code review on record

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13 indicators in this extension

13 indicators
0 versions analysed

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What our analysis found

RedBlock - Block ads on Youtube™, used by 10,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in June 2025.

RedBlock - Block ads on Youtube™

RedBlock - Block ads on Youtube™ Chrome extension security report

ID: kgmeeealooifkhhnfoembnihiehmicfd

Supported Languages

🇪🇹Amharic
🇸🇦Arabic
🇧🇩Bengali
🇧🇷Brazilian Portuguese
🇧🇬Bulgarian
🇪🇸Catalan
🇨🇳Chinese (Simplified)
🇹🇼Chinese (Traditional)
🇭🇷Croatian
🇨🇿Czech
🇩🇰Danish
🇳🇱Dutch
🇺🇸English
🇪🇪Estonian
🇵🇭Filipino
🇫🇮Finnish
🇫🇷French
🇩🇪German
🇬🇷Greek
🇮🇳Gujarati
🇮🇱Hebrew
🇮🇳Hindi
🇭🇺Hungarian
🇮🇩Indonesian
🇮🇹Italian
🇯🇵Japanese
🇮🇳Kannada
🇰🇷Korean
🇲🇽Latin American Spanish
🇱🇻Latvian
🇱🇹Lithuanian
🇲🇾Malay
🇮🇳Malayalam
🇮🇳Marathi
🇳🇴Norwegian
🇮🇷Persian
🇵🇱Polish
🇵🇹Portuguese
🇷🇴Romanian
🇷🇺Russian
🇷🇸Serbian
🇸🇰Slovak
🇸🇮Slovenian
🇪🇸Spanish
🇰🇪Swahili
🇸🇪Swedish
🇮🇳Tamil
🇮🇳Telugu
🇹🇭Thai
🇹🇷Turkish
🇺🇦Ukrainian
🇻🇳Vietnamese

Extension Info & Metadata

Status
Active
Version
1.2.2
Size
0.05 MB
Rating
4.1/5
Reviews
17
Users
10,000
Type
Extension
Updated
Jun 17, 2025
Category
Entertainment
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
redblock.cc
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
10,000

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
declarativeNetRequestWithHostAccess
Permission
Critical
This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
webNavigation
Permission
High
This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
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.
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.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
https://*.redblock.cc/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.innovid.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.youtube.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.google.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.googleadservices.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.googlesyndication.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.doubleclick.net/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.doubleclick.com/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://*.google.com/*, https://*.googleadservices.com/*, https://*.googlesyndication.com/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

13 indicators in this extension

13 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Watch YouTube without ads.

Read the publisher’s full description

Say goodbye to ads and enjoy YouTube the way it was meant to be! ✨ Key Features • 🚫 Blocks all video and banner ads - instantly • ⚙️ Zero setup – just install and enjoy • 💡 Lightweight – minimal CPU & memory use • 🔒 Privacy-friendly – zero data collection, minimal permissions required • 🆓 100% free to use Install RedBlock YouTube ad blocker now and reclaim your ad-free YouTube experience!

User reviews

Extension files

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URLs
10

URLs

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No URLs found
No IP addresses found

13 indicators in this extension

13 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
1.2.2
Latest
0.05 MBNot scanned—
cc3a2cba0688b405e35f0878c4458ec13183d059275b75badfc4ab60412229c9
1.2.1
0.05 MBNot scanned—
cc3a2cba0688b405e35f0878c4458ec13183d059275b75badfc4ab60412229c9
1.1.0
0.05 MBNot scanned—
dfa297a92bb5599ada27404c90c6dba8fd455c597e9ebfca20954663bc6d1c47
1.0.0
0.05 MBNot scanned—
dfa297a92bb5599ada27404c90c6dba8fd455c597e9ebfca20954663bc6d1c47
Showing 1 to 4 of 10 rows
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