I guess you started to make this provably fair verifier website since long time ago as you still include Yolodice.
Yolodice is not operating anymore as they decided to close down since March this year, so better to remove it from your verifier website.
The other "a bit" out of date information is related to the number of games in some casinos.
In your website, Stake has 14 provably fair games and Bitsler has 5 games, in fact there are 16 provably fair games in both sites.