The page you are looking at is being generated dynamically by revIgniter.
If you would like to edit this page you'll find it located at:
system/application/views/welcomeMessage.lc
The corresponding controller for this page is found at:
system/application/controllers/welcome.lc
If you are exploring revIgniter for the very first time, you should start by reading the User Guide.
revIgniter Version: 1.9.6 final
Server Version: 11.0.0-dp-5
Page rendered in 0.0288 seconds