Easy to do with a batch file and two utilities. wkhtmltopdf (or wkhtmltoimage) to pull the web page, then blat to send it on. From what I remember it took some testing to figure out the command line for the wk stuff (I can check at work, I used it to do some monitoring a few years ago) but it wasn't too hard. Blat is the command line mailer bomb. Oh yeah, and a scheduled task to run the batch file.