Try this

From Internet Explorer, Select File -> Print Preview. If the page is cropped on the right, select Page Setup (gear icon next to the Print button). Select Printer -> Properties -> Advanced. Some printers will have a Scaling option which is set to 100% (by default). When you go back to the Print Preview screen, the preview will change to show the changes.

or this

Adjust the Font Size on the page by clicking View -> Text Size -> Smaller or Smallest

or Firefox

In print preview this gives you the option of 'Shrink to fit'