Hold down the Shift key when starting Firefox. Click the Open button (before Fx88: "Start in Safe Mode" button). (before Fx88: Restart with Add-ons Disabled)Īnd OK the restart.
There may or may not be a number on the icon indicating the number of blocked items you sometimes need to click the button to see what's going on and test whether you need to make an exception for this site.Ĭache and Cookies: When you have a problem with one particular site, a good "first thing to try" is clearing your Firefox cache and deleting your saved cookies for the site. (B) Extensions such as Adblock Plus, Blur, Disconnect, DuckDuckGo Privacy Essentials, Ghostery, NoScript, Privacy Badger, uBlock Origin or uMatrix usually provide a toolbar button to manage blocked content in a page. See: Enhanced Tracking Protection in Firefox for desktop. Click the icon to learn more or make an exception. (A) The shield icon toward the left end of the address bar usually turns a bit purplish when content is blocked. Otherwise, if a site is generally known to work in Firefox, these are standard suggestions to try when it stops working normally:ĭouble-check content blockers: Firefox's Tracking Protection feature, and extensions that counter ads and tracking, may break websites that embed third party content (meaning, from a secondary server). These screenshots are old now, but this is the general idea (click Allow after entering the site): By doing so, all the browser add-ons will be disabled.One known issue is that the site is sensitive to cookie restrictions, so if you have checked the box to "Delete cookies and site data when Firefox is closed" you need to add an exception for the specific site that has the issue (whether that is or ) using the "Manage Exceptions" button. So, if your browser is cluttered with add-ons, which you suspect as the cause of your computer slowdown, reset the settings of your browser to the default settings. Some add-ons can even cause your computer to stop responding.Īlmost all modern browsers provide the feature to reset its settings back to the default settings. If your browser is cluttered with a large number of add-ons, each of them will start running and keep using your computer's memory, thereby adversely affecting your computer's performance. Add-ons start running whenever you open your browser. Examples of common add-ons are customized toolbars, search bars, and pop-up blockers.Īlthough browser add-ons are created to improve your Website browsing experience, they can be the reason of your computer slowdown.
Browser add-ons, also known as browser plug-ins or browser extensions are small programs that run on your browser to extend the functionality of the browser.