the most secure btc web-wallet
A nice claim like this deserves full disclosure: who are you (and to that end, get in the WoT if you've not already), what've you done, how exactly does your doohickey work, what choices have you made and why (including js), and so on and so forth.
All information pertaining to the site's high-level of security are explained on the site.
In short: we provide the private keys giving actual access to the coins as opposed to sites like blockchain, inputs.io, coinbase, etc. You can access your coin via electrum or via cold storage.
Our customer's bitcoins aren't stored on our servers, they are all hosted locally and accessed via private keys.
The source-code of our entire website is public; due to the nature of the language used to create it (JavaScript / jQuery).
We are not hiding anything and that can be seen publicly.
We provide no method of recovering a private key, similar to that of a desktop wallet. If you lose it - it's gone. We can't access them or help the customer recover them...
For more information feel free to respond or PM me personally.