In the Add-ons Manager tab, on the left select Plugins. If the menu bar is hidden, press Alt to make it visible. Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem. To enable or disable Java in Firefox 3.6 or later: In Firefox, from the Tools menu, select Add-ons. Options/Preferences -> Privacy & SecurityĬookies and Site Data -> Clear Data -> Cached Web Content: Clear."Remove the Cookies" for websites that cause problems: press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)Ĭlear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).
hold down the Shift key and left-click the Reload button.You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files. Almost every online magazine and blog runs ads to support the site’s staff. Why Should I Enable or Disable JavaScript Modern websites have a lot of moving parts. You can try these steps in case of issues with web pages: On Chrome, JavaScript is enabled by default, but you can disable it fairly quickly to see what a site looks like without all the moving parts. You can check the Web Console for messages about blocked content. You can click shield icon for more detail and possibly disable the protection. make sure your extensions and filters are updated to the latest versionįirefox shows a purple shield instead of a gray shield at the left end of the location/address bar in case Enhanced Tracking Protection is blocking content.If you use extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) that can block content (Adblock Plus, NoScript, Disconnect, Ghostery, Privacy Badger, uBlock Origin) always make sure such extensions do not block content. If JavaScript isn't working properly then it is likely that you have an extension that blocks JavaScript. JavaScript is builtin, so no need to download.