I have a very fond memory of "specialty" websites that were halfway between a personal blog and encyclopaedia about very narrow (and somewhat random) topics.<p>They were/are mostly maintained by a single person or small group of people who often have very little clue on how to make a website.<p>Between social media and big commercial websites I have seen a lot fewer of them in recent years. What are your favorite?<p>Examples:<p>A website about diamond willow stick making: http://www.sticksite.com/<p>A great resource about everything around rock tumbling:
https://rocktumbler.com/questions.shtml<p>A wonderful website for learning piano:
https://piano-ology.com/