It includes such detail as country of travel origin, country of passport issuance, nationality, duration of stay, country of transit, visa/papers held.
I would go to that source first than any other cobbled together fancy looking website that someone is hawking as a advertisement. And I don't know why someone would bother trying to duplicate Timatic by gathering their own info, which is guaranteed to be out of date. Honestly I don't even know how some small team could keep up with the 100x100 combinations of country/destination paperwork requirements.
It's found through the airline websites themselves, as they have to subscribe as a service, like: https://www.united.com/web/en-us/apps/vendors/default.aspx?i...
Edit: The OP's website is already so slow and low in info content, and Timatic while ugly, works. Why was this even a website worth posting about?