Greetings!
I suggest to add visible icons or links to RSS feeds of gmic.eu
In addition, I suggest to add HTML code for auto-discoverability.
<link rel="alternate" type="application/rss+xml" title="G'MIC " href="https://piaille.fr/@gmic.rss">
See Add Custom Feeds To Your Site | Schapps
G'MIC 
https://piaille.fr/@gmic.rss
discuss.pixls.us - Latest topics
https://discuss.pixls.us/latest.rss
discuss.pixls.us - Latest posts
https://discuss.pixls.us/posts.rss
discuss.pixls.us - Top topics
https://discuss.pixls.us/top.rss
Kindly,
Schimon