I run a couple similar sites:

FileFormat.Info[1] has a page per codepoint. It has been around awhile, so the UI isn't as whizzy, but it has all the data and works w/o JavaScript

UnicodeSearch[2] is an updated search UI that uses JavaScript and the excellent Tabulator grid widget.

There are actually a ton of similar sites with a page-per-codepoint. It is all fun to make one, until the bots come along and hammer every page.

[1] https://www.fileformat.info/info/unicode/char/2248/index.htm

[2] https://www.unicodesearch.org/