Informative but some bad choices
This has some useful information and is a good resource, however the text is hard to read. Red on black with thin wispy lines is headache inducing. Arial or Courier New may be boring but they are easy to read, and when you are trying to convey information having cool text is not a priority.
I think red text on a black background is also a bad choice, generally dark text on a light background are, again, much easier to read. Your red is very saturated which makes focusing on the text more difficult than it should be.