Title: remove html comment tag
Last modified: November 3, 2019
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# remove html comment tag
* Resolved [multidimentional](https://wordpress.org/support/users/multidimentional/)
* (@multidimentional)
* [6 years, 6 months ago](https://wordpress.org/support/topic/remove-html-comment-tag/)
* So I noticed that this line
*
* appears at the very top of every page forcing !Doctype declaration to the right.
* I used the following
* add_filter(‘( $wphb_cache_config’,’__return_false’);
* (found in class-page-cache.php line 1190)
* Apparently it works but now I am not sure if this is the best way.
* Another option would be to use
* function callback($buffer) {
* but this will slow website down significantly.
* Any help appreciated. Thank you in advance.
* The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fremove-html-comment-tag%2F%3Foutput_format%3Dmd&locale=en_US)
to see the link]_
Viewing 1 replies (of 1 total)
* [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/)
* (@vanyukov)
* [6 years, 6 months ago](https://wordpress.org/support/topic/remove-html-comment-tag/#post-12092805)
* Hi [@multidimentional](https://wordpress.org/support/users/multidimentional/),
* There is nothing wrong in putting a comment before a doctype declaration. It’s
part of the W3C standard: [https://www.w3.org/TR/2012/WD-html-markup-20121025/documents.html#conformant-documents](https://www.w3.org/TR/2012/WD-html-markup-20121025/documents.html#conformant-documents)
* Best regards,
Anton
Viewing 1 replies (of 1 total)
The topic ‘remove html comment tag’ is closed to new replies.
* 
* [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN](https://wordpress.org/plugins/hummingbird-performance/)
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* 1 reply
* 2 participants
* Last reply from: [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/)
* Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/remove-html-comment-tag/#post-12092805)
* Status: resolved