

Safari tab suspender Offline#
Additionally, you have the option of suspending the add-on's functionality when offline or connected to a power source. If you are a Premium user, the extension can reload a tab automatically when it is viewed and display a screenshot of the page when it is suspended, instead of the gray background. Furthermore, specific URLs or entire domains can be added to the whitelist to prevent them from being suspended. Advanced features and limitationsĪside from setting the tab timeout, you can also prevent the extension from suspending tabs that contain active form inputs, as well as those that are playing audio. However, if you clear your browser's history, and therefore the cache, it will take longer to reload the page. The URL is saved, and the content is cached, so the page will be reloaded almost instantly. You can also suspend them manually if you prefer.Įssentially, the extension Tab Suspender leaves the current website and instead displays a page generated by the extension. After some time, tabs you aren't actively using will be suspended until you reload them.

After setting the preferred tab timer, you can just keep browsing normally. The extension is pretty straightforward, at least as far as the user is concerned. It can suspend tabs you aren't actively using in order to reduce CPU and memory consumption, which should boost performance as well as your battery's lifespan.

Tab Suspender for Safari is an interesting extension for those who have MacBooks and prefer Apple's browser. Trying to squeeze as much power out of them as possible is every MacBook user's goal, but resource-hungry apps certainly don't make this task easy.

Safari tab suspender mac#
Zhenyi also cautions that ActiveTab will not work reliably if you have so many tabs in a window that the tab bar becomes scrollable.ĪctiveTab is available for $1.99 on the Mac App Store, with no in-app purchases, no ads, and no tracking.Until more efficient energy storage technologies become mainstream, we will continue to struggle with the limitations of our laptops' battery packs. There are eight colors to choose from, and the line below the tab can be customized to be between 1 and 7 pixels wide.Īs Zhenyi notes, the extension works best with the "Separate" tab layout selected and "Show color in tab bar" disabled in the Tab section of Safari's Preferences. Unfortunately for users who do not like the new design, Apple has not made any changes to the shading of tabs in either the Safari 15.1 beta or the latest version of the experimental Safari Technology Preview browser.įortunately however, developer Zhenyi Tan was inspired by John Gruber's Daring Fireball article about the issue and has since come up with a simple Safari extension called ActiveTab that provides a solution.ĪctiveTab simply makes it easier to spot the active tab in Safari on Mac by drawing a line underneath it. Safari 15 has faced a barrage of complaints about its controversial new design, and while Apple has listened to user feedback and reversed some changes or made them optional, many users still struggle to discern an active tab from a background tab on the Mac browser because of the inverted shading.
