Thanks for the feedback
(Also, your copyright has expired - someone is copying your site... hurry!!)
lol

Re googleapis used to fetch the minified jquery library: the answer really depends on what we mean by "tracking" exactly, but G will see that request for this resource on their servers, yes. I'd argue it's still much more benign than using analytics, tracking cookies, etc but there's really no reason for this other than convenience in the initial implementation, so this is definitely something to address. Will remove shortly (tbh this was on the todo list for quite a while now). Good catch though!
Re monetization - thanks for your suggestions. There are a couple affiliate links already on the site for brokers and exchanges that have an open process of applying, but some companies require the traffic to be substantial to join. I'd like to focus on significantly improving the product first, but ofc this one of the most obvious way to monetize the site in the future.