Can't zoom out web page on safari
(Screenshot of web page url:my.umn.ac.id) can't zoom out web page
I had a problem on safari I can not zoom out web page on the site of my university this only happens in iphone 5s with ios 9.2.1 , I've tried using other iphone ( iphone 4 ios 7 ) even android device to open the site up and this running smoothly I was can zoom in and out of the page, if you ever have problems like me tell me ? And how to fix it ?
And please fix this issue on ios 9.3 coming update.
iPhone 5s, iOS 9.2.1