Hello, I have made real-time pools monitoring based on a ping response.
Ping requests are making from your PC, so you can find the closest pool to you.
Also, I have spent a lot of time to find all live mining pools for listed coins.
If you know more pools, please add it using a special form at the website. Hope you find it useful.
Bitcoin mining pools:https://investoon.com/mining_pools/btc
Ethereum mining pools:https://investoon.com/mining_pools/eth
Zcash mining pools: https://investoon.com/mining_pools/zec
Monero mining pools: https://investoon.com/mining_pools/xmr
Image of monitoring:
Also there is a DAG file calc for all coins like Ethereum.