How can you not have Sportsbet.io in the Sports betting section of the reviews on your website? I suggest you to have a look at them and consider adding one of the most popular and reputable websites for sports betting.
And in general, there is only a handful of casinos listed on your website, which does not make it particularly useful. Moreover, your website makes the same mistake most such website make: listing random casinos nobody knows along with the best ones. I'm talking about Casoo and greenspin in top-5 crypto casinos. You have them, but not some way more known casinos... Not to mention that Casoo has negative reviews claiming it's a scam on trustpilot: https://www.trustpilot.com/review/casoo.com.