Mavic Pro Pano Sphere convert to Facebook 360

I used to use a website 360facebook.com to take the pano/sphere image and convert it for posting on Facebook, but the page seems to have been hacked or changed as the entire page is in what appears to be chinese and clearly isn't normal (refer to screenshot) Is there a different way to do this...

I use the windows tool, Exif Fixer, and it tweaks the metadata, making the 360's viewable by standard methods, including FB. Toggle signature.

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