iCloud.com in a foreign language

When I access icloud.com on my Windows computer, it appears in English instead of Spanish (I live in Mexico and Spanish is my native language). I have already tried changing the language to Spanish in different ways and using another Windows computer, but none of them seem to work. The page in Spanish only appears when I access icloud.com using my iPad. I would like to add that my computer is entirely in Spanish, and this is the only webpage with which I have this issue.