He couldn't have just "uploaded" images to a page, since facebook would output the original path (B1GL0N6H45H.png), where this relies on the .html extension. Ea

He couldn't have just "uploaded" images to a page, since facebook would output the original path (B1GL0N6H45H.png), where this relies on the .html extension. Easy enough to link people through Messenger or another site to that page, though. The core vector is the fact it's served off the photos.facebook.com domain.