Change Details

Let's do a quick check before going down a rabbit hole to see what impact if any stripping references will have [] Ensure this doesn't clash with T126390 [] Enable MFLazyLoadImages on beta and stable (at same time) [] Use [[ https://gist.github.com/jdlrobson/a358f9ed079fbc9ebf18 | script ]] to measure impact on beta cluster post-change for both with respect to `webpagetest.enwiki-bc-mobile-2gslow.anonymous.Barack_Obama.us-east-1.Google_Chrome-emulateMobile.firstView` and `webpagetest.enwiki-bc-mobile-beta-2gslow.anonymous.Barack_Obama.us-east-1.Google_Chrome-emulateMobile.firstView`

Let's do a quick check before going down a rabbit hole to see what impact if any stripping references will have [] Ensure this doesn't clash with T126390 [] Enable MFLazyLoadImages on beta and stable (at same time) [] Use [[ https://gist.github.com/jdlrobson/a358f9ed079fbc9ebf18 | script ]] to measure impact on beta cluster post-change for both with respect to `webpagetest.enwiki-bc-mobile-2gslow.anonymous.Barack_Obama.us-east-1.Google_Chrome-emulateMobile.firstView` and `webpagetest.enwiki-bc-mobile-beta-2gslow.anonymous.Barack_Obama.us-east-1.Google_Chrome-emulateMobile.firstView` [] Revert change when experiment complete

Let's do a quick check before going down a rabbit hole to see what impact if any stripping references will have [] Ensure this doesn't clash with T126390 [] Enable MFLazyLoadImages on beta and stable (at same time) [] Use [[ https://gist.github.com/jdlrobson/a358f9ed079fbc9ebf18 | script ]] to measure impact on beta cluster post-change for both with respect to `webpagetest.enwiki-bc-mobile-2gslow.anonymous.Barack_Obama.us-east-1.Google_Chrome-emulateMobile.firstView` and `webpagetest.enwiki-bc-mobile-beta-2gslow.anonymous.Barack_Obama.us-east-1.Google_Chrome-emulateMobile.firstView` [] Revert change when experiment complete