Thanks for working on this!! :) On Mon, May 23, 2022 at 9:21 PM Xiaocheng Hu <[email protected]> wrote:
> (Note: The feature no longer works on preloads, compared to the original > I2P. See explainer for details.) > > Contact [email protected] > > Explainer > https://gist.github.com/xiaochengh/9404abbecdc3b45c0e9f3d5e99fbc65d#file-proposal-v3-md > > Specificationhttps://github.com/whatwg/html/pull/7474 > > Summary > > Allows putting 'blocking=render' as an attribute and value to a <script>, > <style> or stylesheet <link> to make it explicitly render-blocking. The > main usage is to avoid a flash of unstyled content or user interactions > with an immature page caused by, e.g., script-inserted scripts/stylesheets, > client-side A/B testing, etc. > > > Blink componentBlink>HTML > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EHTML> > > Search tagsrender <https://chromestatus.com/features#tags:render>, > blocking <https://chromestatus.com/features#tags:blocking> > > TAG reviewhttps://github.com/w3ctag/design-reviews/issues/727 > I pinged the TAG review. Seems like we can wait a few more days to give them time to reach conclusions. > > > TAG review statusPending > > Risks > > > Interoperability and Compatibility > > This is a new feature. There are interop/compat risks only if other > browsers do not implement it. > > > Gecko: No signal ( > https://github.com/mozilla/standards-positions/issues/608) > I'd even say that they are cautiously slightly positive :) > > WebKit: No signal ( > https://lists.webkit.org/pipermail/webkit-dev/2022-January/032088.html) > > Web developers: Positive ( > https://bugs.chromium.org/p/chromium/issues/detail?id=1271296) > Generally positive / no major concerns when discussed at WHATWG ( > https://github.com/whatwg/html/issues/7299#issuecomment-985907750) and > WebPerfWG ( > https://docs.google.com/document/d/1GQpM8IvL4feXQ0oQdCQIPKhZZkMLNTYJQhBUntMxPkI/edit#heading=h.mldk2zafi9mw > ) > > Other signals: > > WebView application risks > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > > No. > > > Debuggability > > Yes. Each network request emits a trace event, which has a renderBlocking > flag indicating whether the resource blocks rendering. For more details, > see > https://blog.webpagetest.org/posts/new-render-blocking-indicator-in-chrome-and-webpagetest/ > > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ?Yes > > Flag namechrome://flags/#enable-experimental-web-platform-features > > Requires code in //chrome?False > > Tracking bughttps://bugs.chromium.org/p/chromium/issues/detail?id=1271296 > > Estimated milestones > DevTrial on desktop 102 > DevTrial on Android 102 > > Anticipated spec changes > > Open questions about a feature may be a source of future web compat or > interop issues. Please list open issues (e.g. links to known github issues > in the project for the feature specification) whose resolution may > introduce web compat/interop risk (e.g., changing to naming or structure of > the API in a non-backward-compatible way). > > > Link to entry on the Chrome Platform Status > https://chromestatus.com/feature/5452774595624960 > > Links to previous Intent discussionsIntent to prototype: > https://groups.google.com/a/chromium.org/g/blink-dev/c/ujX8Vbr_VFE/m/Z61eyTcoBAAJ > > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com/>. > > -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAFqEGhaaBjkqwTRoJpstgJoYhFvgPQ5DFrFfR0hQo%3DKMJ2NjLg%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAFqEGhaaBjkqwTRoJpstgJoYhFvgPQ5DFrFfR0hQo%3DKMJ2NjLg%40mail.gmail.com?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 [email protected]. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAL5BFfXoO%2BZ_EbNRzPJ6S38_9e3uM%3DT4qXE4POhoeRBkaiu6uw%40mail.gmail.com.
