This sounds suspicious to me, sorry but this was my feelings about your website. And one of the reason was that when I click the telegram appeared in the website about the developer and appeared in my monitor not found. Meaning, there is something wrong with it, isn't that right? or I might be wrong. But I am pretty sure there is something problem.
As far as the broken telegram link, I appreciate you pointing that out. My name on telegram is the developer and I also had the BNB Miner group branded with my name as well, so it was simply a error on my end and I have corrected it. Not sure why that makes the site suspicious, some of the biggest websites around have had typos.
I myself never take anyone's word on if a project is legit or not, I simply look at the code. The BNB Miner code is public and verified on BSCScan:
https://bscscan.com/address/0xce93f9827813761665ce348e33768cb1875a9704#codePeople lie, websites can lie, code can't lie!