Comment by throwawayy1001

> What is going to be the limit?

He suggests 1mb, personally I still think it is too much.

> How I, as a developer, make sure my website works everywhere?

1mb for a single page isn't enough?

> What with sites that use a lot of code but still work fast?

It's fast if the resources are near your device (CDN), most websites don't do that at all.