WooCommerce Email Validation
Adds a 'co…
外掛標籤: validation
Contact Form 7 Email Validation
Contact Form 7 …
ZeroBounce
The official pl…
Gravity Forms HTML5 Validation
This plugin add…
Contact form 7 Custom validation
Contact Form 7 …
Simple Trackback Validation with Topsy Blocker
REPLACEMENT of …
Validated
This plugin wil…
Comment Validation
This plugin add…
Reject Urls And Emails In Textarea For (Gravity Forms)
Prevent URLS &a…
Advanced Custom Fields: Validated Field
The Validated F…
DeBounce.io Email Validator
DeBounce email …
UK Address Postcode Validation
Ideal Postcodes…
Byteplant Email Validator
With the Bytepl…
Mailgun Email Validator
Kick spam with …
Comment Validation Reloaded
Avoid those pes…
Byteplant Phone Validator
With the Bytepl…
MailCheck.ai
Block disposabl…
RSS Feed Checker
This widget wil…
W3C validation auto check
Automatically c…
Post-title-validation
The Post-title-…