Reading the definition for TTI is also helpful in narrowing down your page speed problems: https://github.com/WICG/time-to-interactive#definition https://github

Reading the definition for TTI is also helpful in narrowing down your page speed problems: https://github.com/WICG/time-to-interactive#definition https://github.com/WICG/time-to-interactive#definition Also this seems like the right time for me to brag about the impact we were able to have on our site's responsiveness. I know a lot of people will think a lot of this is BS being pushed by Google, and I agree in some cases, but overall our site is incredibly fast now (perceptively, significantly faster), and that's thanks to Lighthouse and its suggestions. This is without HTML caching, so still some room for improvement :) https://i.imgur.com/d7KCTmj.png https://i.imgur.com/d7KCTmj.png This is a full Vue SPA with chunking enabled. Edit: oops, I was behind a VPN when I ran the test which impacted my ping. All metrics are down to 0.3s max :)