I appear to be subscribed to the cloudflare blog, I did not subscribe to this.

Trying to contact them, I eventually find a form,

Can someone please suggests they SACK the person who designed the colour scheme. It is very hard to read, and hardly adheres to accessibility standards.

Shows how sloppy they are.

I can't contact them as I refuse to give them personal information just to tell them to unsubscribe from the blog.

They send html e-mail anyway, which on my client is just a mass of html.