HTTP / 2 с Ubuntu 18.04

Я думаю, что я решил, переключившись на PHP-FPM

. Я использовал эти коды:

apachectl stop
apt-get install php7.1-fpm # Install the php-fpm from your PHP repository. This package name depends on the vendor.
a2enmod proxy_fcgi setenvif
a2enconf php7.1-fpm # Again, this depends on your PHP vendor.
a2dismod php7.1 # This disables mod_php.
a2dismod mpm_prefork # This disables the prefork MPM. Only one MPM can run at a time.
a2enmod mpm_event # Enable event MPM. You could also enable mpm_worker.
apachectl start

из этого руководства: https://http2.pro/ doc / Apache и это руководство: https://techwombat.com/enable-http2-apache-ubuntu-16-04/

и добавлены «Протоколы h2» h2c http / 1.1 "в конце /etc/apache2/apache2.conf

Теперь команда curl -k -v --http2 https://alebalweb-blog.com сообщает об этом:

curl -k -v --http2 https://alebalweb-blog.com
* Rebuilt URL to: https://alebalweb-blog.com/
*   Trying 45.76.70.142...
* TCP_NODELAY set
* Connected to alebalweb-blog.com (45.76.70.142) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
*   CAfile: /etc/ssl/certs/ca-certificates.crt
  CApath: /etc/ssl/certs
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Client hello (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-CHACHA20-POLY1305
* ALPN, server accepted to use h2
* Server certificate:
*  subject: CN=alebalweb-blog.com
*  start date: Jul  7 02:02:06 2018 GMT
*  expire date: Oct  5 02:02:06 2018 GMT
*  issuer: C=US; O=Let's Encrypt; CN=Let's Encrypt Authority X3
*  SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x556ec5957940)
> GET / HTTP/2
> Host: alebalweb-blog.com
> User-Agent: curl/7.58.0
> Accept: */*
> 
* Connection state changed (MAX_CONCURRENT_STREAMS updated)!
< HTTP/2 200 
< date: Thu, 19 Jul 2018 20:21:38 GMT
< server: Apache/2.4.34 (Ubuntu)
< cache-control: max-age=300
< expires: Thu, 19 Jul 2018 20:26:38 GMT
< vary: Accept-Encoding,User-Agent
< content-type: text/html; charset=UTF-8

Прежде всего вы заметили это: ALPN, сервер, принятый для использования h2, и HTTP / 2 200

Сайт https: // tools.keycdn.com/http2-test, говорит:

Yeah! www.alebalweb-blog.com supports HTTP/2.0. 
ALPN supported.

И инструменты разработки оперы и хрома указывают: h2

У меня есть только одно последнее сомнение , в инструментах Google Webmaster, получая страницу как Google, я вижу это:

HTTP/1.1 200 OK
Date: Thu, 19 Jul 2018 20:35:35 GMT
Server: Apache/2.4.34 (Ubuntu)
Upgrade: h2,h2c
Connection: Upgrade, Keep-Alive
Cache-Control: max-age=300
Expires: Thu, 19 Jul 2018 20:40:35 GMT
Vary: Accept-Encoding,User-Agent
Content-Type: text/html; charset=UTF-8
Content-Length: 41422
Keep-Alive: timeout=5, max=100

Я что-то пропустил? Или, может быть, нужно время?