Speed up things with application cache/offline resources?

Speed up things with application cache/offline resources?

Hi,

I wonder if anyone tried putting jquerymobile into the application cache?

Read more about it here: https://developer.mozilla.org/En/Offline_resources_in_Firefox#The_cache_manifest

I imagine using a cdn-provided jquery is probably already faster than using your own copy (since the requests can be in parallel to your files on your server and the jquery files on the cdn)

But, on every page load, the browser will anyway make a request to see if any of the linked resources (js files, css files) have changed in the meantime.

When using cache.manifest, as I understand things, there will be only 1 request to the cache.manifest file, and not 3.

Comments?