It's a scam. If you deposited funds or used your seed on their page, I'm afraid your funds have been stolen. I would suggest you wipe your computer.
A user got scammed by the same method some time ago, the website had the same design, and pages as the one you're referring to, just a different name:
https://bitcointalk.org/index.php?topic=5243940.0 Thanks. It was really helpful. However, I took measures and was trying to check in my very old useless laptop which has no information at all