Dynamic HTML with Server Side Includes (SSI)

Date and current time on the server: Uhr

Installed server software:

Server-Host:
Server-Name:
Server-Port:
Server-Protocol:
Request-Method:
Document root directory:
Request-URI:
File path:
Name of the sHTML file:
File modified on Uhr
Client-Webbrowser:

Can you make heads or tails of the following text - inserted from an external file?

Top secret? Ah - yes. That had been suspected for a long time!

Source code of the sHTML file: