Yes u are wright my miner is hidden
I have tought that adblocker is problem too but I also make investigation and put antiadblock like faucets use on my website so users can not enter in my website if they dont turn off adblock
So now all my users do not use adblock and hashrate is the same

Now new problem exist
We cant access dashboard "Whoops, looks like something went wrong"

https://imgur.com/a/frbFc

I am not happy with my test site so I will not add bigger ones

Wish you good luck with your website