[philistine]

You can test it yourself in the comfort of your gigabit connection. I wanted to test my barrage of very small images using lazy loading on a crappy connection. I learned that Chrome can easily pretend to suck. On Safari you somehow need to download a special tool but it works just as well.

Or as worse I guess.

[tonetegeatinst]

Do you know if Firefox or edge has a similar feature and if so what its called?

[blcArmadillo]

https://firefox-source-docs.mozilla.org/devtools-user/respon...