Koa vs Quad9
A side-by-side look at Koa and Quad9. For an in-depth review of either product, follow the links below.
Koa
Development
Koa is a popular open source web application framework for Node.js that uses modern JavaScript features to serve scalable web apps. It provides a minimalist approach, rich middleware, and a key focus on error handling to build efficient and robust apps.
nodejsexpressmiddlewareerror-handling
Quad9
Security & Privacy
Quad9 is a free DNS resolution service that focuses on privacy and security. It blocks access to known malicious sites to protect users from threats.
dnsprivacysecurity