Since 3 days i have an problem with not loading pictures on Peakd and Ecency. Sometimes they work, sometimes not. Is there any possible fix for that? 
Since 3 days i have an problem with not loading pictures on Peakd and Ecency. Sometimes they work, sometimes not. Is there any possible fix for that?
No idea. That could be the image server. Usually people have an issue with images on Leo not the other front ends.
Have you tried changing ecency's node API to the Hive standard?
I've noticed it on random users and posts (including mine) across the entire chain for a few weeks now.