The 200ms Journey
An interactive visualization that follows a single HTTP request in real time through DNS, TCP, TLS, and servers in the roughly 200 ms after you press Enter.
No account needed · sign in to keep your taste everywhere
More like this
Pages that share The 200ms Journey's themes. Or browse all of Tech.
Do Machine Learning Models Memorize or Generalize?
An interactive explorable from Google PAIR that walks through grokking, where neural networks suddenly generalize long a…
TCP In-Flight Visualizer
An interactive simulation of TCP networking that animates packets in flight, acknowledgements and congestion windows so…
CIDR.xyz
An interactive visualizer for CIDR ranges and IP addresses that computes subnets, masks, and ranges instantly, handy for…
microgpt
A visualization of a tiny GPT language model running in your browser, so you can watch how tokens flow through the layer…
The Illustrated TLS 1.3 Connection
An interactive walkthrough of a single encrypted web connection where you click through every byte of the TLS 1.3 handsh…
MicroGPT Explained Interactively
An interactive walkthrough of a 200-line GPT, from tokenizing names to stepping through backpropagation and attention he…
Stumble onto more like this
One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.
Add to Browser — it's freeWorks in Chrome, Edge and Brave. No account needed.