Best w3c plugins for WordPress
The most popular w3c plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Type Attribute Warnings Removal leads with 900+ active installs, ahead of Validated (500+) and W3C validation auto check (60+). All 9 plugins tagged “w3c” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 8 w3c plugins
- 1.
Type Attribute Warnings RemovalThe most installed w3c plugin, with 900+ active installs. Rated 5.0 from 5 reviews, updated 5 months ago. Tested only up to WordPress 6.9.11.
- 2.
Validated500+ active installs. Rated 4.0 from 5 reviews, last updated 6 years ago. Tested only up to WordPress 5.3.27.
- 3.
W3C validation auto check60+ active installs. Only 1 review so far, last updated 14 years ago. Tested only up to WordPress 3.3.2.
- 4.
WP-Validate10+ active installs. No reviews yet, last updated 17 years ago. Tested only up to WordPress 2.7.
- 5.
(x)html easy validator10+ active installs. Only 1 review so far, last updated 15 years ago. Tested only up to WordPress 3.2.1.
- 6.
Batch Validator10+ active installs. No reviews yet, last updated 19 years ago. Tested only up to WordPress 2.2.2.
- 7.
Ochre W3C Geolocation Services10+ active installs. No reviews yet, last updated 14 years ago. Tested only up to WordPress 3.3.2.
- 8.
Accessibility MagicFewer than 10 active installs. No reviews yet, updated 2 months ago.
All 9 plugins tagged “w3c”
Type Attribute Warnings Removal
Down in the last 7 days:18#7,078by Sumit Malviya5 months ago
Remove type attribute from script and style tags added by WordPress
- Installs
- 900+
- Rating
- 5.0(5)
- Downloads
- 11/day
Validated
Up in the last 7 days:46#8,700by Allan Collins7 years ago
This plugin will allow you to check your pages/posts HTML against the W3C Validator.
- Installs
- 500+
- Rating
- 4.0(5)
- Downloads
- 8/day
W3C validation auto check
Up in the last 7 days:30#19,779by tammax14 years ago
Automatically checks the validity of the page with the service provided by the site http://validator.w3.org/
- Installs
- 60+
- Rating
- 4.0(1)
- Downloads
- 4/day
WP-Validate
Up in the last 7 days:5,720#38,693wp-validator18 years ago
WP-Validate collects all the pages on your site and runs them through the W3C's HTML Validator.
- Installs
- 10+
- Rating
- –
- Downloads
- 5/day
(x)html easy validator
Down in the last 7 days:1,449#46,471by Nikoya15 years ago
Check the doctype validity using W3c validator (html , xhtml , ... ) when creating or updating page / post / custom post type and show the result in …
- Installs
- 10+
- Rating
- 4.0(1)
- Downloads
- 0/day
Batch Validator
Down in the last 7 days:3,629#47,457by Roland Rust19 years ago
This plugin performs a batch markup validation check over your entire WordPress website.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Ochre W3C Geolocation Services
#47,855by ochrelabs15 years ago
Geolocation Services attempts to retrieve a visitor's physical location, allowing for geographically relevant content to be delivered.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Accessibility Magic
Down in the last 7 days:7,535#71,301by handyplugins2 months ago
Accessibility Magic provides an accessibility widget that helps visitors personalize their browsing experience.
- Installs
- <10
- Rating
- –
- Downloads
- 2/day