Total Number of HTTP Servers For Each Univesity Network

The total number of HTTP servers available in the subnet range of the universities is presented in the chart below.

HTTP Version Response Rate for HTTP2 Requests

We measured the adoption of HTTP2 in the severs. We specify the servers which respond to an HTTP2 request with HTTP2, HTTP1.1 and HTTP1.0.

Webserver Operating System (OS) Breakdown

The below chart presents the number of popular Operating Systems for Web servers. While Microsoft IIS is popular in the University of Miami, other uniersities seem to prefer Apache as their main Web Server.