Title: w3c errors
Last modified: August 30, 2016

---

# w3c errors

 *  Resolved [funsail](https://wordpress.org/support/users/funsail/)
 * (@funsail)
 * [10 years, 7 months ago](https://wordpress.org/support/topic/w3c-errors-5/)
 *     ```
       Error: The allowtransparency attribute on the iframe element is obsolete. Use CSS instead.
   
       From line 31, column 1750; to line 31, column 2438
   
       nt-form"> <iframe src="https://jetpack.wordpress.com/jetpack-comment/?blogid=96313491&postid=26724&c…rder:0px;" frameBorder="0" scrolling="no" name="jetpack_remote_comment" id="jetpack_remote_comment"></ifra
       ```
   
 *     ```
       Error: The frameborder attribute on the iframe element is obsolete. Use CSS instead.
   
       From line 31, column 1750; to line 31, column 2438
   
       nt-form"> <iframe src="https://jetpack.wordpress.com/jetpack-comment/?blogid=96313491&postid=26724&c…rder:0px;" frameBorder="0" scrolling="no" name="jetpack_remote_comment" id="jetpack_remote_comment"></ifra
       ```
   
 *     ```
       Error: The scrolling attribute on the iframe element is obsolete. Use CSS instead.
   
       From line 31, column 1750; to line 31, column 2438
   
       nt-form"> <iframe src="https://jetpack.wordpress.com/jetpack-comment/?blogid=96313491&postid=26724&c…rder:0px;" frameBorder="0" scrolling="no" name="jetpack_remote_comment" id="jetpack_remote_comment"></ifra
       ```
   
 * [https://wordpress.org/plugins/jetpack/](https://wordpress.org/plugins/jetpack/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Jeremy Herve](https://wordpress.org/support/users/jeherve/)
 * (@jeherve)
 * Jetpack Mechanic 🚀
 * [10 years, 7 months ago](https://wordpress.org/support/topic/w3c-errors-5/#post-6606287)
 * Thanks for the report. These are indeed known validation errors, which we’ll 
   fix in a future Jetpack update.
 * You can follow our progress here:
    [https://github.com/Automattic/jetpack/issues/1071](https://github.com/Automattic/jetpack/issues/1071)
 * It’s worth noting, though, that these attributes are currently supported by all
   popular browsers. If you wanted the error to disappear, I’d suggest switching
   to another doctype like HTML4, instead of HTML5.

Viewing 1 replies (of 1 total)

The topic ‘w3c errors’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Jeremy Herve](https://wordpress.org/support/users/jeherve/)
 * Last activity: [10 years, 7 months ago](https://wordpress.org/support/topic/w3c-errors-5/#post-6606287)
 * Status: resolved