Webapps can look at using some of the newer HTML features for offline capability and caching. There's the HTML App Cache [1] and IndexedDB [2] for example. [1]

Webapps can look at using some of the newer HTML features for offline capability and caching. There's the HTML App Cache [1] and IndexedDB [2] for example. [1] https://developer.mozilla.org/en-US/docs/HTML/Using_the_application_cache https://developer.mozilla.org/en-US/docs/HTML/Using_the_appl... [2] https://hacks.mozilla.org/2012/02/storing-images-and-files-in-indexeddb/ https://hacks.mozilla.org/2012/02/storing-images-and-files-i...