5 Important Full Stack Concepts

These are from what I have learned from the Codedamn video.

1. Core Web Vitals:

CLS (Cumulative Layout Shift): Visual Stability

LCP (Largest Contentful Paint): Loading. Less than 2.5 seconds

FID (First Input Delay): Interactivity

2. Long Running Thread Blocking Code:

3. CORS (Cross-Origin Resource Sharing) SOP (Options Methods)

Features of TCP Protocol

1. No Packet loss

2. 2-way handshake

QUIC is an implementation that is built on top of UDP.

http uses the 1.1 protocol http3 uses UDP as theunderlying protocol.