Tips, which we describe below primarily useful for owners of older devices. Many say that Safari on iOS 8 running slowly, and here are some ways to fix it. I can confirm that Safari is terribly on the iPad 3. On the iPhone 5 is all right.
- Open the "Settings" and select the tab «Safari».
- Click "Clear History and site data" and confirm the operation.
Now restart Safari and see the changes. In some cases, large volumes of stories and site data can slow down your browser and you should notice an improvement.
Another way to speed up the browser - disable Javascript. To do this, you need to go to "Settings» - «Safari» - «Add-ons" and disable the slider «Javascript».
Disabling JavaScript may cause some problems. For example, the incorrect display of some of the interactive features on this site. However, if this method will help you speed up the work of Safari, you can include JavaScript only in those cases when you need it.
Tell us whether you have helped these tips? And specify the model of the device.
(via)