Engineering Apr 20
CORS, Explained Clearly: What It Is, What Triggers It, and Why It Breaks
A clear technical breakdown of CORS, what triggers it, what causes preflight, and the common and uncommon cases that make browser requests fail.
Tag
debugging
2 posts in this collection.
Engineering Jan 28
How I Measure Performance, Accessibility, SEO, and Reliability
Here is the measurement stack I use, when I use each tool, and what I look for.