That's my thinking too. It's not all sites or forums but just some. Thinking there is a head butting with FF and something in the effected sites. But beyond my fixing. FF usually puts in a fix shortly after an update but not this time.It's Firefox. They have improved it to death.
I'm going to see about backing up to January on the Firefox version.
I just got a coupon for a free Lappy, any brand, up to $1000.My laptop has a small amount of memory (by todays standards) so this was a problem.
Do you work for Youtube?You must have done something in the past to annoy your computer and it's been sulking, but has finally forgiven you. It's not named Hal, by any chance?
What's work?Do you work for Youtube?
Same thing here for over a week (Firefox 55.0.3 Win7 Ultra)multi load and wait times for 2 days