CoinGecko is a well know website that tracks cryptocurrencies. The digital currencies are ranked according to several criteria and information is easily accessed.
There are other websites that do similar things but I'm a long time follower of CoinGecko. For us Steemians, there's an extra reason to follow them instead of others:
@coingecko is active on Steemit and really promotes Steem. I was very pleased to see how the last Steem hardfork was visible in their website.
CoinGecko was in Bangkok to participate in Steem Fest 4. The presentation by @superoo7 and
@awesomianist was very good and I felt they were really engaged with the Steem community. They also brought tons of merchandising from the typical stickers to actual t-shirts they handed out to people.
Check their post regarding SteemFest with links to the presentation: Here are CoinGecko's Steemfest presentation livestream and slides
RMach