various error with http2 / https

[Antoine Tissier]

Hello,

I have just migrated the website of my wife to another apache httpd server (12 hours ago).

I was on http1, but now I am using http2 with ssl (another IP adress).

Page speed insight have some difficulties to process my webpage.

The URL is https://www.on-ne-les-voit-pas-grandir.com/

At first I believed it was a DNS issue, then I wondered if page speed insight have troubles with http2.

Any idea ? No problem with page speed insight and http2 ?

I have no problem with gtmetrix. I am afraid this issue will affect SEO ranking.

Thank you in advance.

Regards

Antoine