Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Wed, Mar 4, 2020 at 10:53 PM Noam Rosenthal wrote: > > > On Thu, Mar 5, 2020 at 4:24 AM Maciej Stachowiak wrote: >> >>> >> There has been a lot of work done on the spec front since the comments >> above, and I think we're ready for a re-review the state. >> * The next pull request:

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Thu, Mar 5, 2020 at 4:24 AM Maciej Stachowiak wrote: > > >> There has been a lot of work done on the spec front since the comments > above, and I think we're ready for a re-review the state. > * The next pull request: https://github.com/whatwg/html/pull/5112 has > been thumbed up to make it

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

> On Mar 2, 2020, at 11:22 PM, Noam Rosenthal wrote: > > > > On Mon, Nov 11, 2019 at 10:13 PM Maciej Stachowiak > wrote: > > >> On Nov 11, 2019, at 4:37 AM, Noam Rosenthal > > wrote: >> >> >> >> On Mon, Nov 11, 2019 at 12:13 AM Maciej

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Mon, Nov 11, 2019 at 10:13 PM Maciej Stachowiak wrote: > > > On Nov 11, 2019, at 4:37 AM, Noam Rosenthal wrote: > > > > On Mon, Nov 11, 2019 at 12:13 AM Maciej Stachowiak wrote: > >> - Is there a specification for Content-DPR? All I could find in bugzila >> and elsewhere is links to < >>

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Mon, Nov 11, 2019 at 10:13 PM Maciej Stachowiak wrote: > > > On Nov 11, 2019, at 4:37 AM, Noam Rosenthal wrote: > > > > On Mon, Nov 11, 2019 at 12:13 AM Maciej Stachowiak wrote: > >> - Is there a specification for Content-DPR? All I could find in bugzila >> and elsewhere is links to < >>

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Tue, Nov 12, 2019 at 3:28 AM Alexey Proskuryakov wrote: > > > 10 нояб. 2019 г., в 1:16 AM, Noam Rosenthal написал(а): > > Also, as a response to the view that this should be part of markup, I > would argue that those transparent decisions by the servers should not > concern web authors at

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

> 10 нояб. 2019 г., в 1:16 AM, Noam Rosenthal написал(а): > > Hola > > I would like to open a discussion that has started a few years back and has > never reached a consensus: https://bugs.webkit.org/show_bug.cgi?id=145380 > > > In a

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

> On Nov 11, 2019, at 4:37 AM, Noam Rosenthal wrote: > > > > On Mon, Nov 11, 2019 at 12:13 AM Maciej Stachowiak > wrote: > - Is there a specification for Content-DPR? All I could find in bugzila and > elsewhere is links to

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Mon, Nov 11, 2019 at 12:13 AM Maciej Stachowiak wrote: > - Is there a specification for Content-DPR? All I could find in bugzila > and elsewhere is links to < > https://httpwg.org/http-extensions/client-hints.html>, which does not > mention Content-DPR at all). > In a nutshell, the spec is in

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

> On Nov 10, 2019, at 2:13 PM, Maciej Stachowiak wrote: > > > >> On Nov 10, 2019, at 12:05 PM, Noam Rosenthal > > wrote: >> >> >> >> On Sun, Nov 10, 2019 at 9:41 PM Maciej Stachowiak > > wrote: >> >> Is this header useful without the DPR

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

> On Nov 10, 2019, at 12:05 PM, Noam Rosenthal wrote: > > > > On Sun, Nov 10, 2019 at 9:41 PM Maciej Stachowiak > wrote: > > Is this header useful without the DPR client-hint? > Absolutely. > A server/CDN can decide to serve an image with a particular content-dpr >

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

On Sun, Nov 10, 2019 at 9:41 PM Maciej Stachowiak wrote: > > Is this header useful without the DPR client-hint? > Absolutely. A server/CDN can decide to serve an image with a particular content-dpr without knowing the client's actual DPR. > On Nov 10, 2019, at 1:16 AM, Noam Rosenthal wrote: >

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

Is this header useful without the DPR client-hint? > On Nov 10, 2019, at 1:16 AM, Noam Rosenthal wrote: > > Hola > > I would like to open a discussion that has started a few years back and has > never reached a consensus: https://bugs.webkit.org/show_bug.cgi?id=145380 >

[webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

Hola I would like to open a discussion that has started a few years back and has never reached a consensus: https://bugs.webkit.org/show_bug.cgi?id=145380 In a nutshell: content-dpr is a response-only header for images, that allows servers at transient layers (CDNs/proxies) to optimize images