The website has disallow rules for Sogou Bot.
https://www.sogou.com/
Robots.txt
Get access to data on 22,552,938 websites that are Sogou Bot Disallow Customers. We know of 11,840,468 live websites using Sogou Bot Disallow and an additional 10,712,470 sites that used Sogou Bot Disallow historically and 539,880 websites in the United States.
Get a list of 22,552,938 websites using Sogou Bot Disallow which includes location information, hosting data, contact details, 11,840,468 currently live websites and an additional 162,311 domains that redirect to sites in this list. 10,712,470 sites that used this technology previouslyand 539,880 websites in the United States currently using Sogou Bot Disallow.
Countries
Financial
Group
Region