Web standards, practical decisions.

Kim Jangwook

Web developer · Technical education and consulting

Learn deeply. Apply directly.

This site covers web accessibility, how search and AI understand the web, and business website operations. Starting with principles, we examine examples and exceptions, then connect them to practice through prompts and tools. I explain what to check first, which evidence is needed and how to interpret results.

Responsibility for topics and editorial decisions.

AI helps expand research, writing and evaluation methods. I remain responsible for topic selection and editorial judgment. Standards, teaching examples and actual measurements are distinguished; unverified performance is never presented as a result.

Resources that keep developing.

Series are updated as technology and standards change. Reasons and versions are recorded, connecting articles, prompts and services through a shared methodology.