Title: W3C & CSS Validation
Last modified: August 21, 2016

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# W3C & CSS Validation

 *  [Er_Maqui](https://wordpress.org/support/users/er_maqui/)
 * (@er_maqui)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/w3c-css-validation/)
 * I’m trying to validate my blog, and i’ve detected a bunch of CSS validation failures
   from this plugin.
 * You can see it trying to validate [my page about iPhone (in Spanish)](http://www.iphonepractico.com/).
 * As i can see, lot of errors comes from filter (a fix for older iE versions, but
   there’s more errors. Can you upload a fixed version?
 * And, also, it’s the plugin still mantained?
 * [https://wordpress.org/plugins/follow-button-for-feedburner/](https://wordpress.org/plugins/follow-button-for-feedburner/)

The topic ‘W3C & CSS Validation’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/follow-button-for-feedburner.svg)
 * [Follow Button for FeedBurner](https://wordpress.org/plugins/follow-button-for-feedburner/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/follow-button-for-feedburner/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/follow-button-for-feedburner/)
 * [Active Topics](https://wordpress.org/support/plugin/follow-button-for-feedburner/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/follow-button-for-feedburner/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/follow-button-for-feedburner/reviews/)

## Tags

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

 * 0 replies
 * 1 participant
 * Last reply from: [Er_Maqui](https://wordpress.org/support/users/er_maqui/)
 * Last activity: [11 years, 10 months ago](https://wordpress.org/support/topic/w3c-css-validation/)
 * Status: not resolved