It's hosted on github pages and I inadvertently deleted the CNAME file when updating the post: https://github.com/brunal/brunal.github.io/commit/89fd81f93dd80d8

It's hosted on github pages and I inadvertently deleted the CNAME file when updating the post: https://github.com/brunal/brunal.github.io/commit/89fd81f93dd80d8ba2cea7fee4d345ce3d103129 https://github.com/brunal/brunal.github.io/commit/89fd81f93d... It took me ~20 minutes to realize it was gone, you probably tried to hit the page during that time frame.