Safari on iOS 9 integrates a new reading mode without distractions. To access this feature, just as usual get in an article by a blog directly from Safari (including this article) and click the icon in the top left of the URL you type in the bar.
Once the reading mode open, iOS 9’ll display a small icon “aA” on the right. Clicking it, we will have the ability to change the background color to be easy to view, magnify text and even change the font