API issues equals site is falling apart, the truth of the matter is that api's don't usually ever fail and volume would not cause an api to fail. Blockchain's api is more than capable of handling your volume its limitations within 5 minutes are 700 requests.
You are totally wrong. API's do fail. BlockChain.info currently is the worst choice, and they DO BLOCK API access instantly without warning, when their limits are exceeded. Also, Projects like these can only use blockchain.info WITHOUT API KEY, because they don't give them out to ANY this type of Projects, so the limitations are LOW.
To be more correct, BlockChain API's do fail often. This is why we are now switching to BlockTrail API - https://www.blocktrail.com/api They have MUCH Better limitations, and they actually do warn you, if there is an issue with the API Requests.
In the meantime update your website with the payments which were made yesterday.
Developer made a simple "script", which will go through every deposit missing, and add them to the table with a single click, but we can do that only when the API is online, otherwise we can loose track of deposits missing and not, which we really do not want to happen.
I can't find my payment in website. I tried to send request via e-mail, but broken... People from Coindouble, please verify it for me: