Network Theoretical 1
🎮 Network Tool Demo
📊 Network Metrics (The Boring But Important Stuff at the bottom)
- 📦 Requests - Like counting how many pizzas you ordered
- 📨 Transferred - All those bytes traveling through the tubes of the internet
- 💾 Resources - The whole enchilada, including:
- 🗜️ Compression (making big files small, like squeezing into skinny jeans)
- 💫 Caching (because why fetch what you already have?)
- ⏱️ Finish - When it's all done and dusted
- 🌳 DOMContentLoaded - The bare minimum to show something
- 🏁 Load - The finish line!
⏱️ Timing Breakdown Phases
- 🔄 Queueing - Browser queues requests when:
- Higher priority requests exist
- Six TCP connections limit reached (HTTP/1.0/1.1)
- Allocating disk cache space
- ⏸️ Stalled - Request halted for queueing reasons
- 🔍 DNS Lookup - Resolving IP address
- 🔌 Initial connection - TCP handshakes and SSL negotiation
- 🔀 Proxy negotiation - Communicating with proxy server
- 📤 Request sent - Sending the request
- 🛠️ ServiceWorker Preparation - Starting service worker
- 🤖 Request to ServiceWorker - Request handling by service worker
- ⏳ Waiting (TTFB) - Time to First Byte, includes latency and server processing
- 📥 Content Download - Receiving response from network/service worker
🔧 More Network Configuration...
- 🕵️♂️ User Agent Spoofing - Modify browser identification
- 📝 Accept Headers
- Content-Type preferences
- Encoding preferences
