Welcome,
I believe the problem is that Hal uses or will use your current default browser.
Hal is able to SEARCH of FIND any particular subject you request BUT it will open your browser to find it.
Perhaps one of our members could write a script file to enable Hal to open a specific web page. Usually, Hal will attempt to OPEN and RUN a program locally on the computer if the OPEN command is used.
Hal's program is very adaptable so your request is certainly not out of the question.
Let's see if anyone else has any thoughts / ideas about this.