Jank

Jank refers to sluggishness in a user interface, usually caused by executing long tasks on the main thread, blocking rendering, or expending too much processor power on background processes."}}],"toc":[],"summary":"Jank refers to sluggishness in a user interface, usually caused by executing long tasks on the main thread, blocking rendering, or expending too much processor power on background processes.","popularity":0,"modified":"2023-06-08T13:19:16.000Z","other_translations":[{"locale":"de","title":"Jank","native":"Deutsch"},{"locale":"fr","title":"Jank","native":"Français"},{"locale":"ja","title":"Jank (ジャンク)","native":"日本語"},{"locale":"ko","title":"버벅거림 (Jank)","native":"한국어"},{"locale":"pt-BR","title":"Jank","native":"Português (do Brasil)"},{"locale":"zh-CN","title":"Jank","native":"中文 (简体)"},{"locale":"zh-TW","title":"Jank","native":"正體中文 (繁體)"}],"pageType":"glossary-definition","source":{"folder":"en-us/glossary/jank","github_url":"https://github.com/mdn/content/blob/main/files/en-us/glossary/jank/index.md","last_commit_url":"https://github.com/mdn/content/commit/ada5fa5ef15eadd44b549ecf906423b4a2092f34","filename":"index.md"},"short_title":"Jank","parents":[{"uri":"/en-US/docs/Glossary","title":"Glossary"},{"uri":"/en-US/docs/Glossary/Jank","title":"Jank"}],"pageTitle":"Jank - MDN Web Docs Glossary: Definitions of Web-related terms | MDN","noIndexing":false}}