Title: Help using Nu Html checker
Last modified: February 6, 2018

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# Help using Nu Html checker

 *  [soyd](https://wordpress.org/support/users/soyd/)
 * (@soyd)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/help-using-nu-html-checker/)
 * Hi there,
 * I’m using Nu Html checker to see if there are any issues with the source code
   of my website and 4 errors have shown up.
 * My confusion is in how to fix it. The website references the columns but I have
   no idea which element of my code I need to change. (Total noob here). I’ve used
   the editor on WordPress and looked in my FTP but can’t figure out exactly which
   elements I need to change.
 * I’ve tried looking up the source code which in one instance seemed to point to
   column 447 within:
 * “wp-content/themes/(my theme)/js/html5shiv.js”
 * But there is no column 447 and doing a ctrl f search shows that code isn’t even
   there.
 * Also confused between what is defined as a line and what is a column. (I’m aware
   I’ll be sounding like an idiot here).
 * Any thoughts on where I’m going wrong?
 * Thanks
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fhelp-using-nu-html-checker%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [8 years, 4 months ago](https://wordpress.org/support/topic/help-using-nu-html-checker/#post-9945300)
 * What “errors” are you trying to fix?
 * I ran your site through that checker and while there are some technical “errors”,
   none are causing any problems for your site.
 *  Thread Starter [soyd](https://wordpress.org/support/users/soyd/)
 * (@soyd)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/help-using-nu-html-checker/#post-9946646)
 * Thanks for the reply Steve.
 * I’m trying to fix the errors because I’m worried if I do any advertising third
   party social media platforms will block my website for it failing to pass W3C.
 * My plan was to ignore the warnings that Nu Html checker throws up and fix the
   errors. Do you think I’m worrying needlessly?
 * The 4 errors I’m trying to fix are below, but I don’t know where specifically
   I need to go in WordPress editor or FTP to fix them. When I follow the route 
   it seems to suggest by clicking on source, I can’t find any of this code.
 * **Error: CSS: color: Parse Error.**
 * At line 1, column 8947
 * size:auto;color:}#section-156{
 * **Error: CSS: color: Parse Error.**
 * At line 1, column 9055
 * size:auto;color:}#main-slider
 * **Error: The frameborder attribute on the iframe element is obsolete. Use CSS
   instead.**
 * From line 19, column 4154; to line 19, column 4283
 * ntent”><p><iframe src=”[https://player.vimeo.com/video/203682287&#8243](https://player.vimeo.com/video/203682287&#8243);
   width=”640″ height=”360″ frameborder=”0″ allowfullscreen=”allowfullscreen”></
   ifra
 * **Error: The for attribute of the label element must refer to a non-hidden form
   control.**
 * From line 19, column 9074; to line 19, column 9153
 * ld-id=”6″><label class=”wpforms-field-label wpforms-label-hide” for=”wpforms-
   136-field_6″>Confir
    -  This reply was modified 8 years, 4 months ago by [soyd](https://wordpress.org/support/users/soyd/).
 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [8 years, 4 months ago](https://wordpress.org/support/topic/help-using-nu-html-checker/#post-9948295)
 * Those are error, but tracking down how they got there will be a pain. Just a 
   warning. 🙂
 * It looks like one is from wp forms, so you could ask in their sub-forum.
 *  Thread Starter [soyd](https://wordpress.org/support/users/soyd/)
 * (@soyd)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/help-using-nu-html-checker/#post-9966246)
 * Hi so just to continue this.
 * I solved all my errors using nu html checker which now shows only 12 warnings.
 * Then I tried a few other checkers including jigsaw.w3
 * It came back with 8 errors and 680 warnings, so one problem is that I’m confused
   which checker to listen to. The only thing I want to clarify is if I’m W3C compliant
   and if I’m not how to fix it.
 * The 8 errors listed on the jigsaw checker website are:
 * 6 .slick-list.dragging Value Error : cursor hand is not a cursor value : hand
   
   9 .parallax-section.blank_template Value Error : min-height Too many values or
   values are not recognized : none 11 #section-528 Value Error : color Parse Error:
   11 #section-156 Value Error : color Parse Error : 11 #section-61 Value Error :
   color Parse Error : 11 #section-137 Value Error : color Parse Error : 11 #section-
   692 Value Error : color Parse Error : 11 Parse Error };
 * Thanks,
    -  This reply was modified 8 years, 4 months ago by [soyd](https://wordpress.org/support/users/soyd/).

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Help using Nu Html checker’ is closed to new replies.

## Tags

 * [code error](https://wordpress.org/support/topic-tag/code-error/)
 * [html](https://wordpress.org/support/topic-tag/html/)
 * [W3C](https://wordpress.org/support/topic-tag/w3c/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 2 participants
 * Last reply from: [soyd](https://wordpress.org/support/users/soyd/)
 * Last activity: [8 years, 4 months ago](https://wordpress.org/support/topic/help-using-nu-html-checker/#post-9966246)
 * Status: not resolved

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