The result object

Example

The following result asked for the ai check only, so its ai section is filled and the other sections are null:

{
  "domain": "wikipedia.org",
  "checks": [
    "ai"
  ],
  "scanId": "0b5a7a6e-1f7e-4d7c-9a4e-2f0d8b1c6a11",
  "scannedAt": "2026-11-10T09:30:06.000Z",
  "complete": true,
  "pending": [],
  "limited": null,
  "finalUrl": "https://www.wikipedia.org/",
  "resultUrl": "https://checkanysite.com/site/wikipedia.org?focus=ai",
  "versions": {
    "signatures": "0.6.1",
    "score": "1.1"
  },
  "ai": {
    "level": "none",
    "builders": [],
    "patterns": []
  },
  "readiness": null,
  "popularity": null,
  "tech": null,
  "dns": null,
  "trust": null,
  "score": null,
  "summary": null,
  "history": null,
  "notes": []
}

Fields

Every result has the following fields. A section is null when the request didn’t ask for its check. The fields of each section follow.

• domainstring

  The site’s domain, as we read it ("example.com").

• checksarray of one of: ai, readiness, popularity, tech, dns, trust, summary, history

  The checks this result holds: those asked that the scan answered.

• scanIdstring

  The scan that made this result.

• scannedAtdate-time

  When the scan read the site.

• completeboolean

  False while slow sources (pending) are still being read.

• pendingarray of string

  The slow sources still being read, if any.

• limitedobject or null

  Set when the page itself couldn’t be read; the result then comes from outside records.

• finalUrlstring

  The address the scan ended at, after redirects.

• resultUrlstring

  The result on our site, with every section and its evidence.

• versionsobject

  The signature list and score formula the result was made with (/changelog).

• aiobject or null

  AI website builder traces (check ai).

• readinessobject or null

  How ready it is for AI tools, out of 100 (check readiness). A result made before we checked AI access takes it from a newer check when there is one (its checkedAt says when), and is null otherwise.

• popularityobject or null

  Popularity from public ranked lists (check popularity).

• techobject or null

  The technology it runs on (check tech).

• dnsobject or null

  Its DNS records (check dns).

• trustobject or null

  Trust signals (check trust).

• scoreobject or null

  How established it looks, out of 100 (check trust, with the signals).

• summaryobject or null

  What it is and who is behind it (check summary).

• historyobject or null

  Its domain’s history (check history).

• notesarray of string

  Limits of this scan, in plain words.

limited

• reasonone of: blocked, robots, private

  blocked (bot protection turned us away), robots (robots.txt keeps us out) or private (the site asks visitors to sign in).

• messagestring

  What that means, in plain words.

versions

• signaturesstring

  The signature list’s version.

• scorestring

  The score formula’s version.

ai

• levelone of: high, medium, none

  high: an AI builder’s own trace; medium: a combination of its weaker traces only; none: no traces found.

• buildersarray of object

  Each builder whose traces we found; empty when none.

• builders[].idstring

  Our id for the builder ("lovable").

• builders[].namestring

  The builder’s name ("Lovable").

• builders[].kindone of: ai, general

  ai for AI builders, general for other site builders.

• builders[].urlstring

  The builder’s own site.

• builders[].strengthone of: signature, combination

  signature: one trace of its own; combination: weaker traces that count only together.

• builders[].combinationstring or null

  For a combination, what its traces mean together.

• builders[].evidencearray of object

  Where each trace was seen, with the exact line.

• builders[].evidence[].wherestring

  Where we saw it: "index.html, line 14", "response header", "address".

• builders[].evidence[].snippetstring

  The element, header or excerpt as it appears.

• builders[].evidence[].matchstring

  The part of the snippet that matched.

• builders[].evidence[].maskedboolean

  True when email addresses and phone numbers in the snippet are masked.

• patternsarray of object

  Design patterns common on AI-built pages; they never set the level on their own.

• patterns[].idstring

  Our id for the pattern.

• patterns[].namestring

  The pattern’s name.

• patterns[].notestring

  Why it is weak evidence on its own.

• patterns[].evidencearray of object

  Where it was seen.

• patterns[].evidence[].wherestring

  Where we saw it: "index.html, line 14", "response header", "address".

• patterns[].evidence[].snippetstring

  The element, header or excerpt as it appears.

• patterns[].evidence[].matchstring

  The part of the snippet that matched.

• patterns[].evidence[].maskedboolean

  True when email addresses and phone numbers in the snippet are masked.

readiness

• answerstring

  The answer in a sentence ("Ready for AI: it scores 82 of 100.").

• notestring

  What it lets AI crawlers do, in a sentence: the site’s choice, never scored.

• scoreinteger or null

  Out of 100; null when too little could be checked to say.

• versionstring

  The readiness formula’s version (/changelog).

• checkedAtdate-time

  When AI access was checked: the scan’s own date, or for a result made before we checked AI access, the newer check that answers in its place.

• levelobject or null

  The highest level it reaches; null when it reaches none.

• level.idstring

  The level’s id ("readable").

• level.namestring

  Its name ("Readable").

• level.meaningstring

  What reaching it means, in a sentence.

• levelsarray of object

  Every level, lowest first; one counts once its checks and every level before it are met.

• levels[].idstring

  findable, readable, ai-friendly or agent-ready; new levels may appear.

• levels[].namestring

  The level’s name.

• levels[].reachedboolean

  True when the site reaches it.

• nextobject or null

  The first level not reached and what it needs; null once every level is.

• next.idstring

  The level’s id.

• next.namestring

  Its name.

• next.needsarray of string

  The keys of the checks it still needs, as checks lists them.

• comparisonstring or null

  Where the score stands among the most visited sites we read, in a sentence; null without a score.

• partialboolean

  True when some checks couldn’t be made or are still checking; the rest is scaled to 100.

• checksarray of object

  Each check that counts, as the score reads it.

• checks[].keystring

  A stable key: text, listing, facts, structured, sitemap, robots, agents (every file for AI agents at once: one found is enough), llms, links or markdown; new keys may appear.

• checks[].groupone of: find, read, agents

  find (can AI find its pages?), read (can AI read it?) or agents (can agents use it?).

• checks[].labelstring

  The check’s name ("Structured data").

• checks[].stateone of: found, partial, none, info, unknown

  found, partial, none, info or unknown (we couldn’t check it).

• checks[].valuestring

  What we found, in words.

• checks[].evidencearray of object

  Where it was seen, with the exact line.

• checks[].evidence[].wherestring

  Where we saw it: "index.html, line 14", "response header", "address".

• checks[].evidence[].snippetstring

  The element, header or excerpt as it appears.

• checks[].evidence[].matchstring

  The part of the snippet that matched.

• checks[].evidence[].maskedboolean

  True when email addresses and phone numbers in the snippet are masked.

• checks[].pointsinteger

  The points it earns.

• checks[].maxinteger

  The most it can earn.

• checks[].metboolean

  True when it earns its full points.

• checks[].uncheckedboolean

  True when we couldn’t check it, or it is still checking: it is left out of the score.

• checks[].optionalboolean

  True for what few sites have yet; it is worth few points.

• checks[].fixobject or null

  What to do about it; null when it is met or couldn’t be checked.

• checks[].fix.gaininteger

  The points fixing it would add to the score.

• checks[].fix.whystring

  Why it matters.

• checks[].fix.todostring

  What to do, in a line.

• checks[].fix.promptstring

  A prompt for an AI coding assistant to fix it, with the site’s address and what we found.

• fixPromptstring or null

  The fixes that aren’t optional, most points first, as one prompt for an AI coding assistant that ends with where to check again; the optional ones once only they are left. Null when there is nothing to fix.

• crawlersarray of object

  Every AI crawler we know, as the site’s robots.txt treats it; never scored.

• crawlers[].namestring

  The crawler, as its maker writes it ("GPTBot").

• crawlers[].companystring or null

  The AI company it belongs to, for those we follow.

• crawlers[].roleone of: training, answers

  What it fetches pages for: training models, or answers (AI assistants and AI search).

• crawlers[].accessone of: out, some, in

  out of the whole site, kept from some paths, or let in.

• crawlers[].lineinteger or null

  The robots.txt line of the group that decides it; null when no group names it.

popularity

• bandstring

  The best band any list gives the site ("Top 100K"), or "Outside top 1M".

• bestRankinteger or null

  The best rank behind the band; null when no list ranks the site.

• ranksarray of object

  Each list we read, with the site’s rank on it.

• ranks[].liststring

  The list’s name ("Chrome UX Report").

• ranks[].rankinteger or null

  The rank, or null when the list doesn’t rank the site.

• ranks[].isBucketboolean

  True when the rank is the edge of a bucket, not an exact position.

• ranks[].rankedAsstring or null

  The parent name the list ranks, when not the site itself.

• ranks[].asOfstring

  When the list was produced, as it states it.

• ranks[].measuresstring

  What the list counts.

• ranks[].urlstring

  Where the list is published.

• ranks[].licenseobject or null

  The list’s license, when its terms ask for attribution: keep it when you republish.

• ranks[].license.namestring

  The license’s name ("CC BY 3.0").

• ranks[].license.urlstring

  The license’s text.

tech

• technologiesarray of object

  Each technology the site shows, with its evidence.

• technologies[].idstring

  Our id for the technology.

• technologies[].namestring

  Its name ("Next.js").

• technologies[].categorystring

  Such as "framework", "cms", "analytics", "hosting".

• technologies[].evidencearray of object

  Where it was seen, with the exact line.

• technologies[].evidence[].wherestring

  Where we saw it: "index.html, line 14", "response header", "address".

• technologies[].evidence[].snippetstring

  The element, header or excerpt as it appears.

• technologies[].evidence[].matchstring

  The part of the snippet that matched.

• technologies[].evidence[].maskedboolean

  True when email addresses and phone numbers in the snippet are masked.

• networkobject or null

  A network, never a place: many networks answer from everywhere.

• network.asninteger

  The autonomous system number, such as 13335.

• network.namestring

  The organisation announcing the address ("Cloudflare, Inc.").

• network.prefixstring or null

  The routed block holding the address ("104.16.16.0/20").

• network.sourcestring

  Who answered.

• network.checkedAtdate-time

  When we asked.

dns

• readboolean

  False when the lookup failed: then there are no records to give.

• recordsarray of object

  Each record we read.

• records[].namestring

  The name asked about: the domain, its www host, or a policy entry such as _dmarc.

• records[].typeone of: A, AAAA, CNAME, MX, TXT, NS, CAA, SVCB, HTTPS

  The record type. SVCB and HTTPS come only from _agents, where a site names its AI agents.

• records[].valuestring

  The record’s value, as the resolver gave it.

• dnssecboolean or null

  Whether the resolver validated the answer with DNSSEC; null when that didn’t answer.

• incompletearray of string

  The questions ("example.com TXT") that didn’t answer whole: a record missing from one of them may still exist.

• sourcestring or null

  The resolver that answered.

• checkedAtdate-time or null

  When we asked.

• networkobject or null

  The network announcing the site’s address, never a place.

• network.asninteger

  The autonomous system number, such as 13335.

• network.namestring

  The organisation announcing the address ("Cloudflare, Inc.").

• network.prefixstring or null

  The routed block holding the address ("104.16.16.0/20").

• network.sourcestring

  Who answered.

• network.checkedAtdate-time

  When we asked.

trust

• checksarray of object

  Each signal we looked for, found or not.

• checks[].keystring

  A stable key such as privacyPolicy or domainAge; new keys may appear.

• checks[].labelstring

  The signal’s name ("Privacy policy").

• checks[].stateone of: found, partial, none, info, unknown

  found, partial, none (not found; absence is never an accusation), info (a fact) or unknown (couldn’t check).

• checks[].valuestring

  What we found, in words.

• checks[].kindone of: measured, sourced, interpreted

  measured by us, sourced from a named source, or interpreted from what we read.

• checks[].sourcestring

  Where it came from: our scan or a named source.

• checks[].evidencearray of object

  Where it was seen, when the page or a record shows it.

• checks[].evidence[].wherestring

  Where we saw it: "index.html, line 14", "response header", "address".

• checks[].evidence[].snippetstring

  The element, header or excerpt as it appears.

• checks[].evidence[].matchstring

  The part of the snippet that matched.

• checks[].evidence[].maskedboolean

  True when email addresses and phone numbers in the snippet are masked.

• checks[].pendingboolean

  True while a slow source is still being read.

score

• totalinteger or null

  Out of 100; null when too little could be read to score fairly.

• bandstring

  The band the total falls in.

• withheldboolean

  True when too little could be read; total is null then.

• versionstring

  The score formula’s version (/changelog).

• partsarray of object

  The parts the total is made of, each with its points.

• parts[].keystring

  The part, such as transparency, trackRecord, popularity, security or consistency.

• parts[].labelstring

  The part’s name.

• parts[].pointsnumber

  The points it earned.

• parts[].maxnumber

  The most it could earn from what we could check.

• parts[].reasonsarray of string

  Why points were given or withheld, one short phrase each.

• parts[].checkedboolean

  False when none of its inputs could be checked.

• missingarray of string

  Inputs we couldn’t check; the rest is scaled to 100.

summary

• titlestring or null

  The page’s own title.

• descriptionstring or null

  The page’s own description.

• siteNamestring or null

  The name the site gives itself.

• languagestring or null

  The page’s language code ("en").

• kindobject or null

  The kind of site we read it as (a shop, a blog, an app…); null when unclear.

• kind.idstring

  Our id for the kind ("shop").

• kind.labelstring

  Its name.

• kind.confidenceone of: high, medium

  How sure the reading is.

• summaryobject or null

  An automatic summary whose quotes we checked against the page; null when there is none.

• summary.textstring

  Two or three sentences: what the site is and offers, as the page presents it.

• summary.categorystring

  What kind of site the model read it as.

• summary.offeringsarray of string

  What it offers, in short phrases.

• summary.audiencestring or null

  Who it is for, when the page says.

• summary.modelstring

  The model that wrote it.

• summary.writtenAtdate-time

  When it was written.

• identityobject or null

  Who is behind the site, by independent sources.

• identity.namesarray of object

  Each name a source gives for who is behind the site.

• identity.names[].namestring

  The name as the source gives it.

• identity.names[].sourcestring

  Where it comes from: structured data, copyright line, Wikidata or certificate.

• identity.agreeingarray of string

  The sources whose names agree, when at least two do.

• wikidataarray of object

  The Wikidata items that name the domain as their official website.

• wikidata[].idstring

  The item’s id ("Q52").

• wikidata[].labelstring

  Its label.

• wikidata[].descriptionstring or null

  Its short description.

• wikidata[].typesarray of string

  What it is an instance of, in English ("search engine").

• wikidata[].inceptionYearinteger or null

  The year it was founded or launched.

• wikidata[].urlstring

  Its page on Wikidata.

• socialarray of object

  The profiles the home page links.

• social[].networkstring

  The network ("github", "linkedin").

• social[].handlestring

  The account as its address names it ("acme", "company/acme").

• social[].urlstring

  The profile’s address.

• aiPolicyobject or null

  What the site says about AI crawlers using its content.

• aiPolicy.trainingBlockedarray of string

  AI training crawlers robots.txt keeps out of the whole site.

• aiPolicy.trainingPartlyarray of string

  Training crawlers it gives rules for some paths only.

• aiPolicy.assistantsBlockedarray of string

  AI assistants (fetching pages for a person) it keeps out of the whole site.

• aiPolicy.everyoneBlockedboolean

  True when every crawler is kept out, AI ones included.

• aiPolicy.contentSignalstring or null

  Its Content Signals line, as written ("search=yes, ai-train=no").

• aiPolicy.noaiboolean

  True when a noai robots tag or header is set.

• llmsTxtobject or null

  The site’s llms.txt (llmstxt.org), when it has one.

• llmsTxt.urlstring

  Where it is.

• llmsTxt.titlestring

  Its title.

• llmsTxt.summarystring or null

  The summary it writes for AI assistants.

• iconUrlstring or null

  Our copy of the site’s icon.

history

• registrationobject or null

  The domain registry’s record; null when it couldn’t be read.

• registration.registeredAtdate-time or null

  When the domain was registered; null when the registry doesn’t say.

• registration.lastChangedAtdate-time or null

  When the record last changed.

• registration.registrarstring or null

  The registrar, as the registry names it.

• registration.recordForstring or null

  The registered name, when the record is for a parent name.

• registration.sourcestring

  The registry server that answered (RDAP or WHOIS).

• registration.checkedAtdate-time

  When we asked.

• firstCertificateobject or null

  Certificate Transparency: when a certificate for the domain was first issued.

• firstCertificate.firstSeendate-time or null

  The earliest certificate’s start date; null when there were too many to read.

• firstCertificate.countinteger or null

  How many certificates the logs list, when read in full.

• firstCertificate.sourcestring

  The log search that answered.

• firstCertificate.checkedAtdate-time

  When we asked.

• archiveobject or null

  The Internet Archive’s record of the site.

• archive.firstCapturedate-time or null

  The web archive’s first capture of the site.

• archive.firstCaptureUrlstring or null

  A link to that capture, to look at.

• archive.captureYearsarray of integer

  The years with at least one capture, oldest first.

• archive.sourcestring

  The archive that answered.

• archive.checkedAtdate-time

  When we asked.