There are no "individual photo pages", those are direct links to JPEGs.
I just tried it in an Android emulator with the stock browser and it looks fine. In 60 seconds I could not figure out how to navigate the dependency hell necessary to install Firefox, so that's the end of my due diligence there.
On Firefox for Android, the individual photo pages all seem to stretch the image horizontally to the screen width, wrecking the aspect ratio.
Maybe that's not a browser/OS combo that matters, but figured it was worth mentioning.
There are no "individual photo pages", those are direct links to JPEGs.
I just tried it in an Android emulator with the stock browser and it looks fine. In 60 seconds I could not figure out how to navigate the dependency hell necessary to install Firefox, so that's the end of my due diligence there.