[yawaworht1978]

I get, on Android mobile in chrome : First Contentful Paint (FCP) 2.1 seconds, it's ok scores 99 points.

For the medium url I get

First Contentful Paint 3.1 s Time to Interactive 18.5 s Speed Index 9.7 s Total Blocking Time 6,160 ms

Horrible.

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity.

Even main.js is guilty.

1.9s there.

Serve images in next-gen formats 1.8 s

And very interesting, why does the following happen.

Avoid multiple page redirects 1.56 s

Reduce the impact of third-party code Third-party code blocked the main thread for 5,660 ms Minimize main-thread work 15.7 s Reduce JavaScript execution time 12.3 s

Wow