A little shell function I have in my ~/.zshrc:

  pages() { for _ in {1..5}; do curl -sSw '%header{location}\n' https://indieblog.page/random | sed 's/.utm.*//'; done }

Here is an example output:

  $ pages
  https://alanpearce.eu/post/scriptura/
  https://jmablog.com/post/numberones/
  https://www.closingtags.com/blog/home-networking
  https://www.unsungnovelty.org/gallery/layers/
  https://thoughts.uncountable.uk/now/

On macOS, we can also automatically open the random pages in the default web browser with:

  $ open $(pages)

Another nice place to discover independently maintained personal websites is: https://kagi.com/smallweb