Restaurant01
Restaurant, fully implemented
A complete Restaurant and Menu implementation on a page that says plainly the business is fictional.
queuednot runnot runnot run
Structured data under controlled conditions
What does schema markup do on its own?
Every real site confounds the question. Its authority, its links and its age all push the results around, and no amount of careful markup separates its effect from theirs. This site has none of them. No reputation, nothing to sell, and markup that is complete and honest, so whatever happens here is the markup talking.
13 specimens 30 types 39 declarations 2 controls
13
specimens published
11 shipping markup
30
schema.org types covered
counted from live markup
0
dated observations logged
never backdated
6
domain authority
measured 2026-09-22
01
One type per specimen, implemented in full
Each specimen is a working page of its kind, marked up completely and honestly, then watched. The markup on the page is the markup in the head: the theme prints both from one object, so the two cannot drift apart.
Event02
Event, with the properties everyone skips
Event markup with time zones, eventStatus, attendance mode and a real Place, on an openly fictional listing.
queuednot runnot runnot run
03
Control: no structured data
The same page shape with no JSON-LD at all. Without this, nothing else here is a comparison.
not runnot runnot runnot run
Product04
Product, and the ratings that never ship
A full Product and Offer implementation. The authored markup carries invented reviews; the output does not.
queuednot runnot runnot run
FAQPage05
FAQPage, answering real questions about this lab
The one specimen whose subject is genuinely real: this site. Every question and answer below is true.
queuednot runnot runnot run
HowTo06
HowTo, with steps that actually work
A genuinely useful procedure: checking what structured data a page really ships, rather than what it claims to.
queuednot runnot runnot run
Article07
Article, about the thing most collections leave out
A real article on why a control page matters, marked up as Article with a named author and dated revisions.
queuednot runnot runnot run
LocalBusiness08
LocalBusiness, at coordinates in open water
Full LocalBusiness markup with geo, hours and service area, deliberately placed where no business could be.
queuednot runnot runnot run
Person09
Person, invented on purpose
Person markup for someone who does not exist, with no sameAs links borrowing a real profile.
queuednot runnot runnot run
VideoObject10
VideoObject, pointing at a video that exists
The one type you cannot fake without shipping invalid markup, so the lab made a real six-second video for it.
queuednot runnot runnot run
Recipe11
Recipe, which genuinely works
An olive oil cake written out properly, because a Recipe specimen that nobody could cook tests nothing.
queuednot runnot runnot run
JobPosting12
JobPosting, with the disclaimer inside the markup
The one type where a fictional specimen could waste somebody's time, so the fiction is stated in the fields themselves.
queuednot runnot runnot run
confirmedcited by an AI enginein progressfailed or excludednot runwithheld from output
02
The whole collection against every check
The same record as the plates above, dense enough to read in one pass. Where a check has not been run it says so, rather than showing a zero that looks like a finding.
| # | Specimen | Type | Validator | Rich result | Indexed | AI citation |
|---|---|---|---|---|---|---|
| 01 | Restaurant, fully implemented | Restaurant | queued | not run | not run | not run |
| 02 | Event, with the properties everyone skips | Event | queued | not run | not run | not run |
| 03 | Control: no structured data | control | not run | not run | not run | not run |
| 04 | Product, and the ratings that never ship | Product | queued | not run | not run | not run |
| 05 | FAQPage, answering real questions about this lab | FAQPage | queued | not run | not run | not run |
| 06 | HowTo, with steps that actually work | HowTo | queued | not run | not run | not run |
| 07 | Article, about the thing most collections leave out | Article | queued | not run | not run | not run |
| 08 | LocalBusiness, at coordinates in open water | LocalBusiness | queued | not run | not run | not run |
| 09 | Person, invented on purpose | Person | queued | not run | not run | not run |
| 10 | VideoObject, pointing at a video that exists | VideoObject | queued | not run | not run | not run |
| 11 | Recipe, which genuinely works | Recipe | queued | not run | not run | not run |
| 12 | JobPosting, with the disclaimer inside the markup | JobPosting | queued | not run | not run | not run |
| 13 | Control B: no structured data, second batch | control | not run | not run | not run | not run |
confirmedcited by an AI enginein progressfailed or excludednot runwithheld from output