Ios (iphone) does not want to load a large number of images on the page, why?

Question

iOS

There is a directory with pictures that we download before the script, the question is why androyd loads everything easily, iOS has a problem, some preview pictures are loaded to the middle and freeze on this and the download does not go on anymore. Is there any solution to the problem? There is one solution, only reduce the resolution of the picture, but then it is of poor quality.
It seems that the iPhone has restrictions on uploading images on one page. Who faced such problem?

Answer 1

The browser used is standard