Content-wise it is amazing and quite unique. Quite a difficult and time-consuming task to put together all the data! Really cool!!!
If I could only recommend one thing, as for me, I find it sligthly difficult to use your website because of the background image. The numbers and lines make it a bit hard for me to read the text. See what others have to say, maybe I just have weird eyes

(could be, I wear very strong glasses and have astigmatism

)