Formatting automated reports

Is there a way to format automated reports sent to email?

Preferably in a clean table format in the email itself (meaning not in attached files), where all important information can be seen clearly, without unnecessary clutter.

Currently I receive reports in a webpage format which contains a massive webpage header (view image below) before each report, making the report unnecessarily long.

Image may be NSFW.
Clik here to view.

Would appreciate advice on this issue.

Thank you!