Hello, wanting to enter my website for the first time from any device takes too long to load, then they already stay at a decent speed, that happens every day. After a few hours of not entering the web it takes too long to load. I would appreciate very much if you could help me solve this problem, thank you very much.
Welcome, please post in English.
Since you are using a custom domain, you may want to use CloudFlare.
Follow this guide.