W3C home > Mailing lists > Public > ietf-http-wg@w3.org > January to March 2013

Re: Constant priotrity (Was: SYN_REPLY)

From: Patrick McManus <pmcmanus@mozilla.com>
Date: Sat, 23 Feb 2013 15:50:58 -0500
Message-ID: <CAOdDvNrcrX7p=Fuj9YMrhMcExgFWzQma870-raYC9twzUvva1A@mail.gmail.com>
To: Yoav Nir <ynir@checkpoint.com>
Cc: Roberto Peon <grmocg@gmail.com>, HTTP Working Group <ietf-http-wg@w3.org>
On Fri, Feb 22, 2013 at 4:44 AM, Yoav Nir <ynir@checkpoint.com> wrote:
>
> All image formats that I know of have the image dimensions at the beginning. So if you have a tag like <img src=""> the browser has no idea how much room to leave for the image. So with some sites you get some initial rendering, and then the page elements begin moving all over the place, adjusting to the actual size of the image, even before most of the image is displayed. I think it should be our goal to minimize this "moving around" time. OTOH we don't want images to have the highest priority in general.
>

yes, this is something I want to be able to experiment with..
especially as some image formats get larger to accommodate ever more
impressive displays. Its a good argument for reprioritization I think
as the simplest mechanism.
Received on Saturday, 23 February 2013 20:51:25 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Saturday, 23 February 2013 20:51:33 GMT