Twitter link clicks are not counting !! what's wrong ??

first of all ive checked it on 3 different websites and the result is the same, im getting around 1500 link clicks but all i see is around 400 500 clicks on all those 3 different websites, first one is my smartlink stats, the other 2 is my 2 different website stats, so twitter clicks are not counting what the hell is going on ?? why am i not seeing any traffic coming from twitter while i see 100s of link clicks on twitter stats ??

and also i was getting 70 to 100 link clicks an hour on my affiliate stats and now i barely get 20 30 link clicks an hour, what the hell is wrong ?? what kind of change has been made on twitter that im facing this issue ??

Some clicks might bounce. Maybe some people click and leave before the website loads, or multiple clicks, which doesn't count.

A lot of factors could be affecting that, including the layout of the website you're linking to, and other optimisations since the website may need to load completely before the user clicks off before it gets added to the count.

The counter, in theory, does not immediately count clicks and any actions.