Published Reading
Hacker News reads 47 degrees
https://news.ycombinator.com/
Most of the ordinary things are present and several of the ones that separate a page from its competition are not. This is the most common reading on the internet and the one where a small number of specific changes moves the number the most.
Can a search engine reach this page, index it, and work out what it is a result for?
Can an AI answer engine retrieve this page and lift a usable answer out of it?
Can a machine get this page cleanly, quickly, and on the first try?
Does this page say what it is, who published it, and why it should be believed?
A visibility reading taken on https://news.ycombinator.com/ on 2026-09-18, measured on 37 observable signals. Retake it yourself and compare.
Search Visibility at 33 and Content and Entity Strength at 29, on one of the most linked-to pages in technology.
This reading is close to a controlled experiment. Hacker News deliberately does almost nothing the thermometer rewards: no meta description, minimal markup, no structured data, no Open Graph. It is enormously visible anyway, on the strength of exactly one thing this instrument cannot see.