I made a small update to my site that I personally liked. The timeago system I was using before for dates did not feel very appealing. For example, posts shared on different days last month were all shown simply as 1 month ago.
That felt a bit too generic and careless to me.
So I created a cleaner and more realistic solution without loading any external JavaScript source. Now every post shows its own actual day difference, such as 3 days ago or 27 days ago. It may be a small detail, but I think it improves the overall feeling of the site.