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If you go to print the page as you would to a printer there should be a PDF writer that you can "print" to. This will make the page into a pdf, but it will be in a rather ugly format, looks like if you print it out. it is hard to read but a PDF none the less.
Currently, description is only available if the element is not being optimized (i.e. character count is off/keyword isn't included in the description)