HTTP/2

HTTP/2 is a version of the HTTP protocol which allows processing user requests to websites faster than HTTP/1. 

HTTP/2 requirements

Enabling HTTP/2 on the server is possible if:

• Ispmanager is installed on the server with one of the supported operating systems
• the web server Nginx version 1.12 or higher and OpenSSL version 1.0.2k or higher are installed

For the OpenLiteSpeed web server, HTTP/2 support is enabled by default.

Enabling HTTP/2 for a website is possible if an SSL certificate is issued and enabled for it.

Enabling HTTP/2

1. Navigate to the Web server settings section.

2. Check the box Enable HTTP/2.

   

HTTP/2 will be automatically activated for all websites with an issued and enabled SSL certificate.