Report / Schema Watch

What the web actually deploys.

Documentation tells you which schema.org types should matter. It does not tell you which ones sites ship, or how often the markup claims content the page never shows. Schema Watch measures both. CrawlSpace Labs publishes the numbers with the method that produced them.

Method, results to follow

The census is in progress. This page is the method and the pre-registration. The numbers, with the sample that produced them, ship here in a reviewed update once the run is complete and checked.

See the full measurement method, or the Cold Storage census for the same proof pattern applied to on-chain text.