'Live' websites have issues to update.

guardian_4ce

Commendable
Oct 29, 2016
10
0
1,510
Hello, I am facing pretty much what the title say.

I am into betting and I have some sites that I follow that give live predictions.
What they do is when they have a new prediction a bell-sound rings and the prediction shows on the live site. You don't need to refresh. I believe you understand what type of website I'm talking about.

Now here's the thing. If I don't have the website open and active in front of me, it won't update and there's no sound. So let's say I have it minimized or I'm in a different tab. No notification. If I have it open and active it works fine.

I should also say that this does not happen with all live websites. Some work just fine. I tried different browsers, no luck.

Is this something I can change ? (a setting perhaps)
Is it the website's code ?

thanks in advance