Questions tagged as 'w3c-validador'

Tagged questions
3
answers

Is it wrong to use more than one thead, tbody or tfoot in a table?

I have a table that gets a certain formatting when the elements have a tbody . Because of this formatting, I thought about using tbody twice in the same table, but I was wondering if that would be valid. So, I would like to ask t...
asked by 06.01.2017 / 12:22
2
answers

Is it worth using the W3C validator?

I ask this, because it seems that he accuses things that, I think, was not meant to accuse. For example: <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <title>Titulo do Si...
asked by 31.08.2017 / 14:02
1
answer

Best HTML structure - Virtual Store [closed]

Talk to people, blz? My question is, what is the best HTML structure to build a virtual store? Taking into account semantic and SEO standards. For example: Should I use divs , li or articles in the product listing?...
asked by 30.04.2016 / 05:47
1
answer

How to create a valid clickable image for W3C?

According to the response of this
asked by 13.05.2016 / 16:37
1
answer

Is it possible to use the W3C validator for sites built in Angular.JS?

I have a project, which was done in Angular.JS. When I launch the project in the W3C Validator I get several errors that I would not have how to deal with. For example: Attribute Errors: ng-controller | ng-cloak | ng-mo...
asked by 05.09.2017 / 15:03
1
answer

"Element dl is missing a required instance of child element dd." Wordpress

Hello, I'm trying to validate a project of mine in W3C Validator. My page contains a Wordpress gallery, the one you manually create from the Dashboard. The problem is, I do not know why, W3C says it shows this error    Element dl is missin...
asked by 13.05.2017 / 04:13
0
answers

Redirect without www

How do I proceed in the following situation: My old URLs were blogger , and they owned the WWW. I moved to the Wordpress and removed the WWW. Today I received a message from google WEBMASTER :    "404" Page Up This happens bec...
asked by 24.03.2016 / 11:52
3
answers

"content: attr" does not validate in W3C

How to resolve this error on the table td:before {content: attr(db); line that does not validate on W3C ? <!DOCTYPE html> <style type="text/css"> table {width:100%; border-collapse: collapse;} table tr {border: 1px solid #0...
asked by 24.02.2016 / 14:04
1
answer

W3C Seal for my sites

Good evening. When talking to friends, they told me that it would be interesting to put the W3C validation seal on the site. The fact of having the seal, besides making the site lighter and without errors, is much better for SEO (that's what...
asked by 08.08.2017 / 03:32
1
answer

Error "X-UA-Compatible HTTP header must have the value IE = edge, was IE = Edge, chrome = 1"

I ran the W3C HTML Validator to check if there was a problem and this is the only error I have: //prntscr.com/gj1z22    "X-UA-Compatible HTTP header must have the value IE = edge, was IE = Edge, chrome = 1" I did not even have any X-UA co...
asked by 11.09.2017 / 16:04