From my experience with embedded web miners running on my websites is that you should be running your own script and to your wallet.

The speeds I have seen were disappointing.


Sites like CoinHive, Crypto-Loot are unprofitable and the hash rates I have seen were 30h/s - 50h/s. Not to mention they take 20-30% up front in fees, making it unprofitable.

Good luck, post how you fair with it and the speeds.