Re: [whatwg] Script preloading: Browser Pre-compiled Scripts Cache?

>
> It goes beyond frameworks if based on pure 'access frequency'.
>
> For example, a site backend you use daily or you favorite web app would be
> also benefit.
> Including the G+, Twitter and Facebook site's scripts, Map APIs, Google
> News, or whatever you access most frequently from your machine.
>

For scripts that are always delivered through a single URL, no standard
change is needed in order to make this optimization happen. As Boris
pointed out, this is already done in Firefox [1]


> And I am not thinking 'installation' or 'packages' in the sense that you
> expressed.
> That was my early thinking too, but say Google providing jQuery and all
> the hosted APIs preloaded in Chrome seems too difficult to handle, due to
> versioning aspects as well as limited scope.
>
> To be truly worth, it needs to be broad, based on access frequency by urls.
>

Unfortunately, for framework caching, using only URLs for caching purposes
have proven to be insufficient, resulting in very little code reuse across
sites, because of multiple CDNS and versioning [2]


[1] https://bugzilla.mozilla.org/show_bug.cgi?id=883154
[2] http://statichtml.com/2011/google-ajax-libraries-caching.html

Received on Monday, 15 July 2013 22:03:09 UTC