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This widget will submit your wordpress RSS feed to feedvalidator.org, and check the results to verify your feed is valid.

By: shake10861.

(0)
Last Updated: 4 years ago
700+ active installs
Compatible up to: 3.3.2

Analyze the home page of your WordPress site directly from your backoffice and get a quality and performance report.

By: DareBoost.

(1)
Last Updated: 2 years ago
200+ active installs
Compatible up to: 4.0.13

Validate all post with WCAG standard

By: Piotr Potrebka.

(0)
Last Updated: 8 months ago
50+ active installs
Compatible up to: 4.4.5

bValidator - Form validator for jQuery , bValidator is a jQuery plug-in for client side form validation.

By: Nishant Vaity.

(0)
Last Updated: 2 years ago
20+ active installs
Compatible up to: 3.9.14

This plugin performs a batch markup validation check over your entire WordPress website.

By: Roland Rust.

(0)
Last Updated: 9 years ago
10+ active installs
Compatible up to: 2.2.2

Validates SBOL 2.0 files and converts SBOL 1.0 to 2.0.

By: 16zzundel5.

(0)
Last Updated: 9 months ago
73 downloads
Compatible up to: 4.4.5

Numbers generator and validator lets you generate, manage and validate numbers on your site.

By: Axel Grytt.

(0)
Last Updated: 1 week ago
116 downloads
Compatible up to: 4.6.1

Este Plugin nos muestra en cualquier lugar que se pueda añadir un Widget de texto los distintivos de validación de W3C Validator.

By: MavkSoft.es.

(0)
Last Updated: 3 months ago
86 downloads
Compatible up to: 4.4.5

Simplify page debugging via Facebook Developer Tools, Google's Structured Data Testing Tool, PageSpeed Insights, W3C Validation, and more to come

By: MissionMike.

(0)
Last Updated: 2 weeks ago
52 downloads
Compatible up to: 4.6.1

This is a simple plugin for WordPress to test if the visitors ISP supports DNSSEC. The result is displayd in a widget.

By: mliljedahl.

(0)
Last Updated: 8 years ago
609 downloads
Compatible up to: 2.9.2

This plugin shows the xhtml and css validity of an entry, in the entry.

By: zigon.

(0)
Last Updated: 7 years ago
685 downloads
Compatible up to: 2.7.1

CiteKite automatically validates quotations you make of other websites and lets the world know you care.

By: Andy Stratton and johnmate.

(0)
Last Updated: 4 years ago
512 downloads
Compatible up to: 3.3.2

A plugin with common features missed in WordPress, like favicon, meta tags, adding HTML to head and footer, WordPress e-mail from header filter, etc.

By: JoanBotella.

(0)
Last Updated: 3 years ago
420 downloads
Compatible up to: 3.5.2

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