javascript - What is unique about iOS 9.0/9.1 web page loading process? -


i experiencing issue reproducible in ios 9.0 , ios 9.1 in safari browser website created. page seems take more 15- 30 seconds load , each touch registered not responsive.

this recent issue , did not experience before deployment. looked through our git version control , thing seemed have changed introduction of javascript animated body. here's snippet.

if ($(".selector1").length > 0) {   $('body, html').animate({         scrolltop: $('form[name="form1"').offset().top - 10     }, 1000); }

this code block wrapped around in jquery(document).ready(function(){//code in here}) block.

we unable reproduce issue in either ios 8.2, ios 9.2, or android or windows devices.

has experienced issue before/have solutions solve it?


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