What seems fake about it?
Compare this site to the base domain.
https://www.irs.gov/
Do you think it looks official? Or does it look like someone spent $10 on a 3rd world rando to make a site on Wordpress and a spoofed URL and didn't even bother to make it part of the official site.
Compare this site to the base domain.
https://www.irs.gov/
Do you think it looks official? Or does it look like someone spent $10 on a 3rd world rando to make a site on Wordpress and a spoofed URL and didn't even bother to make it part of the official site.