Since yesterday, our sticky header doesn't work properly.
If we scroll down directly when we arrive on the website the scroll elements design in the header doesn't appear. We've checked others websites with a sticky header and we have the same issue.
When we are in the middle of the page and we refresh the page, we have this bug too (header design on top appears).
Link of our website : https://www.reverseweb.ch/
We have noticed that our different websites run more slow than usual in the same time.
This is a temporary issue on Wix side ?
Thanks in advance for your answer.
Header on top :
Header on scroll when it works normally :
Header on scroll with the actual issue :