It happend a while back, maybe 3-4 months ago. I didn't contact support. If if happens again on some site, I'll do it. But the script was blocking, it was waiti

It happend a while back, maybe 3-4 months ago. I didn't contact support. If if happens again on some site, I'll do it. But the script was blocking, it was waiting for the js file to load, and blocking the site while doing so.