Are you sure if that page will show that information or data long enough for you to print it?
What you need to do is to save it as a PDF file to print later!
Step 1: Open the Site Page
Is it already open? Good.
Step 2: Press Ctrl+P to "Print"/Save
It should bring out a window similar to the image above.
Choose your PDF Reader.
My recommendation is NitroPDF, but Adobe Reader should work as well.
Now click "OK".
Step 3: Save the Page As a PDF File
Step 4: Double-check and Open Your File
Wikipedia used as sample webpage.
NitroPDF used to save the webpage.