What is Crypto-Loot?
If you want a ready-made, easy to embed User Interface, have a look at the MinerUI.
While it's possible to run the miner silently (without informing your users), we strongly advise against it! Long term goodwill of your users incentivises to keep coming back!
The CryptoLoot miner runs until you explicitely stop it again or the user navigates away. You can also credit hashes to a random token and the miner will automatically stop when it reaches the specified number of hashes.
The following information is best suited for developers. If you're not a developer, we recommend simply grabbing the code from your dashboard under "Manage Sites" and pasting it wihtin your websites header, app, extension, or plugin.