Change Details

WARNING: This is not yet actionable, simply a collection of data points so far. === Motivation (NOTE) See **[[https://www.mediawiki.org/wiki/Compatibility#Browser_support_matrix|Current browser support matrix]]** Affected components: MediaWiki core, all skins/extensions, Wikimedia Foundation product, third-parties. Android up to 4.4.4 is currently responsible for many of the remaining `-webkit-` vendor prefixed properties in render critical CSS, for example on [[ https://caniuse.com/?search=transition | transition ]] property. ([[ https://turnilo.wikimedia.org/#pageviews_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 | Chrome up to 42 ]] is the other one, but that's more neglible as it's non-existent in our access stats) === Statistics [[ https://turnilo.wikimedia.org/#pageviews_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= | Turnilo breakdown (login only) of OS family, major and minor versions for last 30d ]], showing Android 4.2 leading, 4.4 behind, 4.3 and others basically non-existing. Altogether at widely under 1%. === Possible alternative to proceed on Focus on CSS only and remove `-webkit-` vendor properties and leave JS support, browserslist-config-wikimedia and infrastructure access untouched. === Further reading https://en.wikipedia.org/wiki/Android_version_history

WARNING: This is not yet actionable, simply a collection of data points so far. === Motivation (NOTE) See **[[https://www.mediawiki.org/wiki/Compatibility#Browser_support_matrix|Current browser support matrix]]** Affected components: MediaWiki core, all skins/extensions, Wikimedia Foundation product, third-parties. Android up to 4.4.4 is currently responsible for many of the remaining `-webkit-` vendor prefixed properties in render critical CSS, for example on [[ https://caniuse.com/?search=transition | transition ]] property. ([[ https://turnilo.wikimedia.org/#pageviews_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 | Chrome up to 42 ]] is the other one, ~~but that's more neglible as it's non-existent in our access stats~~ with Chrome 38 as somewhat significant outlier with up to 0.5% of pageviews 2021 [[ https://analytics.wikimedia.org/dashboards/browsers/#all-sites-by-browser/browser-family-and-major-tabular-view | according to analytics.wikimedia.org ]]) === Statistics [[ https://turnilo.wikimedia.org/#pageviews_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= | Turnilo breakdown (login only) of OS family, major and minor versions for last 30d ]], showing Android 4.2 leading, 4.4 behind, 4.3 and others basically non-existing. Altogether at widely under 1%. === Possible alternative to proceed on Focus on CSS only and remove `-webkit-` vendor properties and leave JS support, browserslist-config-wikimedia and infrastructure access untouched. === Further reading https://en.wikipedia.org/wiki/Android_version_history

WARNING: This is not yet actionable, simply a collection of data points so far. === Motivation (NOTE) See **[[https://www.mediawiki.org/wiki/Compatibility#Browser_support_matrix|Current browser support matrix]]** Affected components: MediaWiki core, all skins/extensions, Wikimedia Foundation product, third-parties. Android up to 4.4.4 is currently responsible for many of the remaining `-webkit-` vendor prefixed properties in render critical CSS, for example on [[ https://caniuse.com/?search=transition | transition ]] property. ([[ https://turnilo.wikimedia.org/#pageviews_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 | Chrome up to 42 ]] is the other one, ~~but that's more neglible as it's non-existent in our access stats~~ with Chrome 38 as somewhat significant outlier with up to 0.5% of pageviews 2021 [[ https://analytics.wikimedia.org/dashboards/browsers/#all-sites-by-browser/browser-family-and-major-tabular-view | according to analytics.wikimedia.org ]]) === Statistics [[ https://turnilo.wikimedia.org/#pageviews_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= | Turnilo breakdown (login only) of OS family, major and minor versions for last 30d ]], showing Android 4.2 leading, 4.4 behind, 4.3 and others basically non-existing. Altogether at widely under 1%. === Possible alternative to proceed on Focus on CSS only and remove `-webkit-` vendor properties and leave JS support, browserslist-config-wikimedia and infrastructure access untouched. === Further reading https://en.wikipedia.org/wiki/Android_version_history