It’s against the principles and spirit of anarchism to promote giant centralised walled gardens, like Cloudflare. I suggest removing these paradoxical centralised communities from the sidebar (otherwise, why not add whatever related Facebook communities there are?):
It’s against the anarchist code of conduct to promote political, social, or economic domination. Thus it is against the code of conduct to promote Cloudflare.
What self-respecting anarchist promotes technofeudal fiefdoms?