likebutton.mrks.se
===

This website powers the like button on mrks.se, and can be used by anyone.
To embed, add this to your website:
    
<iframe
    src="https://likebutton.mrks.se/button/<your website origin>/<like counter id>"
    referrerpolicy="no-referrer"
    style="border: none; width: 70px; height: 1.3rem;"
></iframe>

Valid origins are defined by:
r"^(?:https?://)?[a-zA-Z0-9\-\.\:\[\]]{3,150}$"