From this moment on, it is not necessary to restart the browser, the tabs that we have open will not be updated in the background or when we click on them.įirefox is the only browser that, as it is not based on Chromium, does allow you to disable background tab refresh permanently, unlike Chrome or Edge. We change the value to true by clicking twice on that value and that’s it. By default, this option is false, so the refresh of open web pages is not blocked. Next, we look for the accessibility.blockautorefresh option. firefoxįor prevent firefox from refreshing open tabs in the background without being necessary, we must access the configuration options by typing “about:config” in the address bar without the quotes. This solution, as in Chrome, is nothing more than a fix. The only way to disable background refresh is through edge://discard, where in the Auto Discardable column, click Toggle to display an X, which means the tab will stop refreshing in the background flat as long as it is open in the browser and it will still not update, even if we access the tab. Being based on Chromium, just like Chrome, in theory, tabs should not update in the background nor when we click on them, however, it is not like that. Chromium on the basis of Chrome, Edge, Vivaldi, Opera and other browsers, for which they all share the base, this includes the main operating options, as well as the Android manufacturers, who share the base, but later add the elements of customization they want. If we want to disable background tab refresh in Edge, we run into the same problem as Chrome as both are based on Chromium. This solution is nothing more than a fix that does not help much, since, once we close the browser, the changes will be lost. If we want them to stop updating, we go to the Auto Discardable column and click on Toggle to stop updating. In this section, all the tabs that we have open in the browser are shown. The only method we have to disable background tab refresh is by accessing the web chrome://discards/. However, despite what Google says, the tabs are continually updated, whether we click on them or not. A few years ago, with the release of Chrome 79, it introduced a new feature within Chrome settings that allowed freeze tabs working in the background, a function that was finally implemented in the browser, so currently, according to Google, the background tabs stop updating after a certain time, time that we do not know. In 2015, Google introduced an experimental feature that allowed you to disable background tab refresh, an experimental feature that didn’t make it to the final version of the browser.
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