This feature can easily be missed, but there is a feature in Safari that allows you to export the rich text in an HTML page and send it as a complete replica in Mail’s compose window. This comes in very handy if you want to send a full copy of a website page to other people for sharing information.
A simple click on the menu bar: “File” then “Mail Contents of this Page” launches Mail and automatically opens a compose window with the web page loaded in the message. All you have to do is specify a recipient. Of course, it will require that you have already set up Mail.

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All the images, links, text formatting will be ready for sending when mailing contents of a page. This is great if you want to recommend an article to someone, or a great website that may serve useful for your contacts. What makes this even more interesting is that you’ll have the ability to change the contents of the email and trim it to however you see fit.
Sending contents of a website instead of a link allows you to send the information just as you've seen and read, as websites often update their home pages and news feed constantly.