Hi,
Thank you for your reply!
I was in touch with the PageSpeed Ninja team to resolve the issue. Finally, they said maybe on the next version they can handle it.
You are right. I had to deactivate the Google Language Translator plugin since my users couldn’t login to the website. I am going to activate both PageSpeed Ninja & Google Language Translator plugins, so you can try to login with the following test subscriber info and check the issue.
Username: David
Password: David2020
Thanks in advance ??