Is this iPhone safe to buy? Or is it a scam?

http://www.iphonecheapforsale.com/apple-iphone-5s-32gb-verizon-clean-esn-gold_p315.html

Is this website a scam?

Yes it is sorry

No reputable company has a screwy link name like that, it shouldn't be hard to figure out.

Scam if you want something original buy it from ebay or amazon
if you want version china buy it from ankaka

Yes safe first