Oops. I meant to say "green" words 'TORAH CODES', not yellow.
By the way, the only changes that I have made to my system recently, was the Adobe Shockwave Flash update.
Before that, the website worked fine.
Moved- hopefully this will find your answer here!
This is a browser issue, not Flash Player issue. Recommend you contact Firefox for assistance on how their browser controls the launching of the plug-in. Their support doc, Why do I have to click to activate plugins? | Firefox Help , maly also be of assistance.
No answer has been given yet from Mozzilla Firefox other than a few odd setting suggestions that actually don't help at all. A Firefox update is to occur on Nov 14th. I will see if that changes anything.
But like I said, the problem did not appear until the Adobe Shockwave Update was installed.
With this update, the "Always active" option was now fully functional again, and so I no longer had to click on one of the Flash videos to enable the Flash videos in general. This previous action, of having to click on one of the Flash videos to enable the Flash videos in general, in itself causes a double page loading since the page reloads once the Flash videos are enabled. In turn this somewhat hides the fact that the page was loaded twice.
If I use the Edge browser, it still requires the clicking on a Flash video which of course is replaced with a grey background, an image of a jigsaw puzzle piece, and the text saying "Select For Adobe Flash". So hear too a double page loading is actually occurring. This in turn may be covering up the problem at hand.
UPDATE: I set the Firefox Shockwave addon option to "Ask To Activate" and then opened the website. After clicking on one of the videos to activate the Flash videos, the broblem still remained and so the webpage had to be reloaded a third time.
So it looks like you are correct about it being a Firefox problem.
It appears as though Firefox is having a problem with the latest Adobe Shockwave Flash version plugin.