Hello I am sharing the feedback from the Origin Trial with 12 participants:
- 10 of them responded "Extremely likely" to "How likely are you to keep using this feature?" - Qualitative feedback: - "I'm very excited about the CSP interpretation change rolling out in M92" - "looking forward to the CSP fix!" - "I'm very glad you're working on this!" - "This feature is great! I'd love to see it fully launch" Daisuke On Sat, May 21, 2022 at 5:38 AM 'Jeff Kaufman' via blink-dev < blink-dev@chromium.org> wrote: > Thanks, Otto! As someone who used to work on mod_pagespeed I wanted to > give a bit more context on how web bundles improve on what is possible for > automatic site optimization tools like mod_pagesped: > > 1. Combining many small images into a single file otherwise requires > spriting (with css to identify which area of the image you want for each > usage) and mod_pagespeed's ability to do that automatically (sprite_images > filter <https://www.modpagespeed.com/doc/filter-image-sprite>) is > limited. It needs to understand the site's css and the publisher needs to > have already set their css up to minimize the changes required. With > bundles it is much simpler: you put all the tiny image files in the bundle, > and you rewrite the URLs to point into the bundle. > > 2. Combining many small css or js files into a single file (combine_css > <https://www.modpagespeed.com/doc/filter-css-combine>, combine_js > <https://www.modpagespeed.com/doc/filter-js-combine>) requires hacks to > prevent invalid css or js from breaking the rest. It's reasonably common > that publishers will have <link rel=stylesheet href=invalid.css> that > doesn't parse, and if you blindly concatenate with other css you will > change the layout on the page. Since automatic site optimization tools like > mod_pagespeed want to make the site load faster without making any changes > to how the site looks, that isn't acceptable. Same issue with js. > > 3. Today you need to have separate files for combined images, css, and > js. With web bundles there can be just one. > > Jeff > > On Friday, May 20, 2022 at 1:11:16 PM UTC-4 Otto van der Schaaf wrote: > >> As a maintainer of mod_pagespeed <https://www.modpagespeed.com/>, I >> would love to see this ship. >> >> >> On Wednesday, May 4, 2022 at 5:42:15 PM UTC+2 slightlyoff via >> Chromestatus wrote: >> >>> Microsoft would like to see this ship ASAP. LGTM1 >>> >> -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/45f97f97-7db0-42ee-bea8-d01ddb344ba6n%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/45f97f97-7db0-42ee-bea8-d01ddb344ba6n%40chromium.org?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAA5e698aaK%3DnmW7_8ni14m2qn1-51f1uLWNPPsp1FozYNN0p7Q%40mail.gmail.com.
