HTTP & Network
Interview preparation questions about HTTP & Network
Open "Protocol & Headers"
Protocol & Headers
HTTP methods, headers, status codes, HTTP/2, HTTP/3, URL
41 questions
Open "REST API & Formats"
REST API & Formats
REST, fetch/XHR, GraphQL, gRPC, JSON
27 questions
Open "Security & Auth"
Security & Auth
TLS/HTTPS, CORS/SOP, security headers, authentication
49 questions
Open "Performance & Caching"
Performance & Caching
Caching, Web Vitals, optimization, browser rendering
36 questions
Open "Realtime, Storage, PWA"
Realtime, Storage, PWA
WebSockets, SSE, storage APIs, PWA
23 questions
Open "Network, CDN, Infrastructure"
Network, CDN, Infrastructure
Networking, CDN, DNS, infrastructure
24 questions