
W3C HTML Validation
5.0(
4 ratings
)ExtensionDeveloper Tools82 users
Overview
W3C Markup Validator for current page
Allows you to validate the HTML that the current page is made of using the service provided by the W3C. Operation: - Activate the extension on the desired browser page - The extension extracts the HTML of the current page and copies it into "Validate by direct input" of the Markup Validation Service (https://validator.w3.org/#validate_by_input). - By pressing the "Check" button, the W3C service checks that markup validity of Web documents in HTML In this way, it is possible to verify the compliance of the HTML with the W3C standards.
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5 out of 54 ratings
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Details
- Version1.0
- UpdatedMarch 20, 2025
- Offered byRocco Caruso
- Size5.81KiB
- LanguagesEnglish (United States)
- Developer
Email
rocco@caruso.link - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes