[manigandham]

Serving less code is more important than serving lots of code from a CDN. All that javascript needs to be parsed too after downloading, and that's probably taking the bulk of the time on mobile devices.

[tinus_hn]

Earning money is important so serving ads is important. The masses don’t care about them including 20 frameworks so serving less code is not important.

[manigandham]

I've built 4 adtech companies. Page load speed is directly related to ad revenue. Faster pages provide more ad impressions, not less.