{"dataset":"CrawlCheck Vendor Website Benchmark","retrieved":"2026-09-19T06:01:12.069Z","count":2,"corrections":[{"at":"2026-09-16T22:30:00Z","cls":"method_text","scope":"Dataset descriptions on /directory, /data and the snapshot metadata","wrong":"The measurement technique text said each site is fetched by \"fifteen named crawler identities and one unnamed client\".","fix":"The scanner sends twelve named crawler identities plus an unnamed client and two mobile-browser controls; the text now says so in all three places.","values_affected":false},{"at":"2026-09-18T04:12:31.420Z","cls":"measurement_error","scope":"5 directory rows (and 6 registry rows)","wrong":"Grades were published for sites the scanner never reached - the homepage timed out or redirected in a loop on the apex and on www: fauna.com D/40, hippocratic.ai D/40, profound.dev D/40, robustintelligence.com D/40, milvus.io C/60 (plus blueheronrestaurant.com, registry only, since 2026-09-10).","fix":"An unreachable homepage is now recorded as no grade, with the reason (build 570). The six records were removed; the rows are re-measured by the directory job.","values_affected":6}]}