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17 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
What our analysis found
Markup Validator is not yet reviewed by Extension Auditor. It comes from a trusted publisher and was last updated in August 2026.
Markup Validator Chrome extension security report
ID: fkkaidikdiekajbmmpiggofmjcgajegl
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- grinvik.com
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
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Screenshots & videos
Install growth
17 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
Check the markup of the current page using various markup validators
Read the publisher’s full description
This extension is designed to check the markup of the current page or any HTML code If you have any questions, please contact me by email Source code: https://github.com/w3roman/crx-markup-validator
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Extension files
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URLs
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17 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Code Diff
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0 changed files detected
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