Make tab switch faster in Firefox browser with Tab Warming feature

Mozilla Firefox Quantum performs higher in comparability to different browsers in my opinion and appears to be going sturdy. Like all apps although, it could decelerate over time. To enhance on this entrance, Firefox is considering to implement a brand new feature – Tab Warming. The feature intends to make the tab switching course of faster for the customers to assist them avoid wasting further seconds throughout their shopping classes.

Tab Warming feature in Firefox

make tab switch faster in firefox browser with tab warming feature - Make tab switch faster in Firefox browser with Tab Warming feature

The particulars of the Tab Warming feature in Firefox Nightly had been revealed by Mozilla developer Mike Conley in a put up on his private weblog. The exact definition says it’s a means of pre-emptively rendering the layers for a tab, and pre-emptively importing them to the compositor when the browser is fairly certain you’re prone to switch to that tab.

Earlier, the browser adopted considerably completely different strategy. The mechanism labored fairly effectively however the workforce of builders thought they may make it barely higher.

Tab warming is presently managed by way of Preferences. Open a brand new tab in Firefox browser, kind about:config and hit ‘Enter’.

Then, when the ‘About:Config’ web page masses, search for the next entry-


This is presently off by default. So, you’ll have to double-click the choice and toggle its standing to True. This will allow the ‘Tab Warming’ feature.

As of now, the browser merely detects whether or not you’re hovering a tab with a mouse to foretell that you simply’re doubtless going to decide on that, however there are actually extra alternatives to introduce warming primarily based on the habits of different customers.

Mozilla explains it as follows:

With Tab Warming enabled, whenever you hover over the tab with your mouse cursor, the rendering of that subtle SVG will happen whereas your finger remains to be on its option to click on on the mouse button to truly select the tab.

Firefox claims it should achieve the time it takes to load up a webpage, as Tab Warming feature begins to load the web page immediately in the background the second you progress the cursor to that tab earlier than clicking on it.

Leave a Comment