I think 4chan still does this to generate their site. It's all plaintext files -- even the "api" is just flat JSON files! It would be interesting to see what ca

I think 4chan still does this to generate their site. It's all plaintext files -- even the "api" is just flat JSON files! It would be interesting to see what caching instructions they send to the CDN, because you can definitely notice it sometimes if you're refreshing busy threads.