[daveoh]

Wow. This page is amazingly slow on my 4s. Scrolling and zooming in take a few hundred milliseconds before they respond. I'm not sure if it's down to number of examples on the site but they may want to look into mobile performance.

[patrickaljord]

It's a page full of JS UI widgets including the codemirror editor, google maps, a calendar, select2 and more all in one page. It's a demo page for devs to checkout on their desktop really, I don't think Angular is to blame here, with so many widgets on a single page it would be slow on mobile even with vanilla JS.

[zwischenzug]

Funnily enough, my own angularjs project is slow - and often crashes the browser - on my android device...

I've never been able to work out why.

[markdown]

4s?

[iso-8859-1]

The iPhone 4S is a touchscreen-based smartphone developed by Apple Inc. It is the fifth generation of the iPhone, succeeding the iPhone 4.