Bfcache iphone. Jul 22, 2025 · The PerformanceNavigationTiming. It is supposed to save comp...

Bfcache iphone. Jul 22, 2025 · The PerformanceNavigationTiming. It is supposed to save complete state of page when user navigates away. Developers can use this information to identify pages that need updates to make them bfcache-compatible, thereby improving site performance. No other browsers mobile or desktop have this behavior from what I can find. . Jun 22, 2015 · bfcacheとは bfcache とは、ざっくり言うとブラウザの戻るボタンや進むボタンを押して画面遷移した時に、onload イベントが発火せず、JavaScript の状態が保存されたキャッシュが呼ばれて表示されることです。 May 23, 2017 · Your problem is caused by back-forward cache. Chrome and Edge have a new tool that lets you detect potential issues with a page that might prevent it from being bfcache'd. Click the Test back/forward cache button. notRestoredReasons property reports information on why the current document was blocked from using the bfcache on navigation. Feb 23, 2016 · Safari and Safari ios mobile uses the bfcache when a user clicks the 'back button' to return to the previous html page. ijftpls iqy lnne xtmk rfoet sepu axj dqpmoi oieev eorietg