LXer: Firefox 15 released for Linux and Android
 

Published at LXer:

Firefox 15 has been released, and includes a few updated on both desktop and Android versions, including speed and tablet optimizations.

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Does anyone know any sites which take advantage of this new speediness?
I've not noticed any change in Firefox for years in browsing most sites I use.

I think they're hoping you imagine some increase, to justify their new release schedule.

:D I suspect you are correct. I'm a regular user of the Nightly build and I never notice any changes (apart from when the odd plugin fails).