Recorded per source; the attribution line is shown on every page that uses a value from this source.
Quirks recorded by the connector author (access method, limits, robots exceptions).
Open WordPress site. Yoast sitemaps: campuses-sitemap.xml (/locations/<region>/<metro>/<code>/), location-sitemap.xml (metro indexes), news-sitemap.xml; RSS at /feed/. Campus pages publish campus MW + acreage and a card per building (code, SQ FT, MW). No street address or coordinates. The parser emits one campus record plus one record per building (campusName = STACK <code>). Japanese pages under /japan/ are excluded (duplicates of KIX01/TKY01). robots.txt has no disallows. maxLevel is capped at 2 (direct HTTP only): every stackinfra.com page embeds Cloudflare's "/cdn-cgi/challenge-platform/" beacon, which the shared looksBlockedOrEmpty() heuristic misreads as a bot wall and would escalate each of the ~50 campus pages to Scrapfly (30 credits each) although direct fetches return the full page (HTTP 200, verified).
Current provenance rows by entity type, and archived documents by page type.
How this source is read.
78 facilities carry at least one current value observed here.
The public index does not filter facilities by source yet. Browse the facilities index — each facility page lists, field by field, which source backs which value, with first/last observation dates and a link to the page it was read from.