n.exchange is the planet's simplest and most transparent solution for cryptocurrency trading & liquidity for individuals and enterprises alike. it supports all major cryptocurrencies(BTC BCH BSV ETH LTC NANO XLM XMR XRP ZEC) and fiat currencies(USD GBP EUR JPY). Learn how to deploy this great open-source project here: https://www.youtube.com/watch?v=7ujmzb3HzCA
Did some changes in head. Speed did increase in local testing using chrome dev tools Network option. Please check.