🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийالعربية한국어日本語EntityQ7226317· pop 12· linked from 15 articlespolyfillcode that implements a feature on web browsers that do not support the featureAvailable in 11 languagesEspañolFrançaisDeutschРусскийItalianoالعربيةPolskiSerbianUkrainian한국어via Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityPHPEntityCategoriesCompatibility layersResponsive web designWeb browsersWeb designWeb development