⚠️Not updated in over a year
Description
Provides web developers with quick one-click access to the w3c validation service to check HTML and CSS syntax in a document. When clicked, the URL of the current tab is sent to validator.w3.org/ and the results of the validation check are displayed in a new tab.
Reviews
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Permissions (1)
Permissions
activeTabℹ Can access the current tab when you click the extension
Details
| Version | 1.1 |
| Updated | Nov 29, 2024 |
| Size | 189KiB |
| First Seen | Mar 22, 2026 |
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