50.000 hits? How?

First of all, I apologize for using my native language (Brazilian Portuguese). But I have a few considerations: 1. As far as my knowledge allows me to see, my website is built on HTML5. I don’t have any databases running on it because it’s a static website, and the only possible interaction is sending it to WhatsApp, the client’s email, or the client’s phone number. My site doesn’t collect any data. I have no idea where these CPU usage requests are coming from. This has never happened to me before. I don’t know how to find the source of the problem. Could someone help me with this investigation? I appreciate any instructions and insights to resolve this unfortunate situation. Thank you, Prof. Renato - São Paulo - Brazil.