You have to use the printer for printing. And connect the printer with the firewall. I have a xerox printer and it is connected with my firewall. Recently I upgraded my OS and the version of the firewall also changed. For that reason, my printer stopped working. I got the solution from https://printersrepairnearme.com/xerox-printer-repair/ after searching many websites and contacted Xerox printer repair. Now my printer is working perfectly.

what is your OS , I should ask first , probably there is a option to print directly via firefox or else save the web page as a pdf or whatever the format you want and possible to print, save it and print it out, that would be easier