Title: Request and Bug
Last modified: January 5, 2019

---

# Request and Bug

 *  Resolved [auditt](https://wordpress.org/support/users/auditt/)
 * (@auditt)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/request-and-bug/)
 * Hi folks,
 * hope you can help me out with these:
 * #1 – Comment in HTML Output
    Your app is automatically adding comments like: 
   <!– This page is cached by the Hummingbird Performance plugin v1.9.3 – [https://wordpress.org/plugins/hummingbird-performance/](https://wordpress.org/plugins/hummingbird-performance/).–
   > I don’t want my website telling it is using wordpress and a certain plugin.
   How can I deactivate this function?
 * #2 – Comment in minified JS/CSS Files
    Your app also adds comments like: /**handles:
   certain-file-name**/ to all minified files. How can I remove these comments?
 * #3 – Mixed Content
    I’m not sure if this is a bug. Some CSS files use font-face
   to load a local font. The url is defined like src: url(‘fonts/customFont.eot’);
   In case I minify a file, the minified files try to load the fonts via http where
   my website is running via https. For browsers like Chrome this is a Mixed-Content
   issue and they stop loading the fonts via http. For this reason, I need to stop
   using minification for some CSS files. Do you know more how to fix it?
 * Thank you.
    -  This topic was modified 7 years, 4 months ago by [auditt](https://wordpress.org/support/users/auditt/).

Viewing 1 replies (of 1 total)

 *  Plugin Support [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/)
 * (@wpmudev-support9)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/request-and-bug/#post-11065989)
 * Hello [@auditt](https://wordpress.org/support/users/auditt/)
 * Hope you’re doing well!
 * > #1 – Comment in HTML Output
 * This feature was requested in the past and will be included in the plugin’s next
   versions.
 * > #2 – Comment in minified JS/CSS Files
 * Currently, I am afraid it is not possible to remove these comments out of the
   box. I have contacted our devlopers so they could provide some feedback.
 * > #3 – Mixed Content
 * The minified files are loading fonts as they are added in the original CSS file,
   it doesn’t change the HTTP protocol. If you have access to the original CSS files,
   please change the font URL and remove the HTTP/HTTPS protocol from the link. 
   For example, if CSS file has this structure
 *     ```
       @font-face {
           font-family: 'soneregular';
           src: url('https://example.com/fonts/webfont.eot');
       ..
       }
       ```
   
 * Please chnage it to this
 *     ```
       @font-face {
           font-family: 'soneregular';
           src: url('//example.com/fonts/webfont.eot');
       ..
       }
       ```
   
 * Otherwise, please try force HTTPS with a plugin like WP Force HTTPS:
    [https://wordpress.org/plugins/wp-force-https/](https://wordpress.org/plugins/wp-force-https/)
 * Hope this helps!
 * Kind regards,
    Nastia

Viewing 1 replies (of 1 total)

The topic ‘Request and Bug’ is closed to new replies.

 * ![](https://ps.w.org/hummingbird-performance/assets/icon-256x256.gif?rev=2633221)
 * [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: [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/request-and-bug/#post-11065989)
 * Status: resolved