A tool that has served me well in freeing up memory (both in RAM and in my head) is one-tab:<p><a href="https:&#x2F;&#x2F;www.one-tab.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.one-tab.com&#x2F;</a><p>Afaik, current versions of Chrome already implement the functionality of the great suspender natively.