Access Denied on iOS 16.5.1 but not on 16.5

Latest iPad Pro on 16.5.1 model MP273B/A is giving an “Access Denied” response when trying to access:

https://www.elcorteingles.es/canarias

However, the same website is reachable without errors when accessed from another iPad Pro on iOS 16.5 model MQDT2B/A.

How to fix this? Please don’t suggest to clear cache and browser history. Thanks.