Title: HTML Validation error
Last modified: April 2, 2019

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# HTML Validation error

 *  [filippocatelli](https://wordpress.org/support/users/filippocatelli/)
 * (@filippocatelli)
 * [7 years, 1 month ago](https://wordpress.org/support/topic/html-validation-error-13/)
 * HTML validator by w3c shows up an error related to the presence of the “sizes”
   attribute without there being an srcset. In the code portion mentioned by w3c
   in fact, there’s a data-srcset instead. Is there a way I can fix this?
    Thanks
   a lot
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fhtml-validation-error-13%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘HTML Validation error’ is closed to new replies.

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## Tags

 * [srcset](https://wordpress.org/support/topic-tag/srcset/)
 * [validation](https://wordpress.org/support/topic-tag/validation/)
 * [W3C](https://wordpress.org/support/topic-tag/w3c/)

 * 0 replies
 * 1 participant
 * Last reply from: [filippocatelli](https://wordpress.org/support/users/filippocatelli/)
 * Last activity: [7 years, 1 month ago](https://wordpress.org/support/topic/html-validation-error-13/)
 * Status: not resolved