This plugin will allow you to check your pages/posts HTML against the W3C Validator.
More Plugins
-
Chessgame Shizzle
-
Free WooCommerce Products Slider/Carousel Pro
-
Multi Step for Contact Form 7
-
"SEO-HEADERS-Easy" Protocol HTTP 1.1
-
Alternate Mobile Tag
-
Cute Animals
-
WP Accessibility Helper (WAH)
-
WP Hotelier
-
Lazy Load for Comments
-
Freesoul Switch Theme: load a different theme on specific pages
-
Countdown, Coming Soon, Maintenance – Countdown & Clock
-
WP FullCalendar
-
XT Variation Swatches for WooCommerce
-
Yoast Duplicate Post
-
Social Feed Widgets For Elementor
-
Complianz – GDPR/CCPA Cookie Consent
-
Kwayy HTML Sitemap
-
Contact Form 7 extension for Google Map fields
-
Child Theme Configurator
-
OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.