Find useful Link headers [fail]! No useful agent discovery Link headers were found.INFOFind useful Link headersINFOParse response Link header linkCount=0FAILCompare registered agent-useful relation count actual=0 expected="> 0"FAILCompare community relation count actual=0 expected="accepted as weaker evidence"FAILNo useful agent discovery Link headers were found.Fetch same-origin Link header targets [fail]! Link headers did not expose any same-origin targets to validate.INFOFetch same-origin Link header targetsINFOFetch same-origin Link header targets and record external skipsFAILCompare same-origin Link target failures actual=1 expected=0FAILLink headers did not expose any same-origin targets to validate.

Discover OpenAPI document [warning]! The site appears to publish or document a public API, but no OpenAPI or Swagger document was found.INFODiscover OpenAPI document status="warning"INFOBuild OpenAPI candidate list conventionalPaths=19 candidateCount=19 sources={"conventional-path":19}INFOFetch OpenAPI candidate path="/openapi.json" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/openapi.yaml" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/swagger.json" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/swagger.yaml" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/api/openapi.json" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/api/openapi.yaml" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/api/swagger.json" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/api/swagger.yaml" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/docs/openapi.json" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/docs/openapi.yaml" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/api-docs" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"INFOFetch OpenAPI candidate path="/v3/api-docs" source="conventional-path" statusCode=404 contentType="text/html; charset=UTF-8"WARNSelect a usable OpenAPI candidate actual="none" expected="same-origin candidate with a parseable OpenAPI or Swagger document"WARNThe site appears to publish or document a public API, but no OpenAPI or Swagger document was found.

Find enforcing CSP delivery [fail]! Applicable HTML response is missing an enforcing Content-Security-Policy header.INFOFind enforcing CSP deliveryINFORead CSP delivery headers enforcingHeader="missing" reportOnlyHeader="missing" metaPolicyCount=0 legacyHeadersPresent=[]FAILRequire enforcing Content-Security-Policy header actual="missing" expected="present" issue="Applicable HTML response is missing an enforcing Content-Security-Policy header."FAILApplicable HTML response is missing an enforcing Content-Security-Policy header.

Parse sitemap [fail]! Fetched sitemap content was not a valid sitemap with absolute HTTP(S) URL entries.INFOParse sitemapINFOInspecting fetched sitemap content url="http://sitemap.experiment.com/index.xml.gz" contentType="application/gzip" statusCode=200FAILCheck sitemap contains at least one URL entry or child sitemap entry actual=0 expected="> 0"PASSCheck loc values are absolute HTTP(S) URLs actual=0 expected=0 invalidLocs=[]FAILFetched content was not a valid sitemap format="unknown"Validate sitemap field quality [fail]! No valid sitemap was available for field-quality validation.INFOValidate sitemap field qualitySKIPSkipped field-quality checks because no valid sitemap was availableValidate URL scope [fail]! No valid sitemap was available for URL scope validation.INFOValidate URL scope origin="https://experiment.com"INFOChecking listed URLs against the scanned origin hostSKIPSkipped URL-scope checks because no valid sitemap was available

Discover MCP server card [warning]! No MCP server card was found at current, transitional, or linked discovery paths.INFODiscover MCP server card candidateCount=5INFOBuild MCP server-card candidate list currentPath="/.well-known/mcp-server-card" transitionalPaths=["/.well-known/mcp/server-card.json","/.well-known/mcp/server-cards.json","/mcp.json","/.well-known/mcp.json"] linkedPaths=[]PASSCheck whether page claims MCP support actual=false expected="true only when HTML or Link headers mention MCP" textMatches=[] headerLinkCount=0INFOTrying to fetch /.well-known/mcp-server-card url="https://experiment.com/.well-known/mcp-server-card" source="current"FAIL/.well-known/mcp-server-card did not return a usable server card statusCode=404 contentType="text/html; charset=UTF-8"INFOTrying to fetch /.well-known/mcp/server-card.json url="https://experiment.com/.well-known/mcp/server-card.json" source="transitional"FAIL/.well-known/mcp/server-card.json did not return a usable server card statusCode=404 contentType="text/html; charset=UTF-8"INFOTrying to fetch /.well-known/mcp/server-cards.json url="https://experiment.com/.well-known/mcp/server-cards.json" source="transitional"FAIL/.well-known/mcp/server-cards.json did not return a usable server card statusCode=404 contentType="text/html; charset=UTF-8"INFOTrying to fetch /mcp.json url="https://experiment.com/mcp.json" source="transitional"FAIL/mcp.json did not return a usable server card statusCode=404 contentType="text/html; charset=UTF-8"INFOTrying to fetch /.well-known/mcp.json url="https://experiment.com/.well-known/mcp.json" source="transitional"FAIL/.well-known/mcp.json did not return a usable server card statusCode=404 contentType="text/html; charset=UTF-8"WARNNo MCP server card was found reason="No MCP server card was found at current, transitional, or linked discovery paths."

Detect WebMCP runtime API [informational]INFODetect WebMCP runtime API status="informational"INFOProbe rendered browser for WebMCP runtime objects SKIPCheck current W3C runtime API actual="not detected" expected="document.modelContext/registerTool available"INFOWebMCP evidence was recorded for context. status="informational"Probe WebMCP operability [warning]! No WebMCP surface was found to probe.INFOProbe WebMCP operability status="warning"INFORun safe WebMCP operability checks safeProbeOnly=trueWARNCheck usable WebMCP evidence actual=0 expected="at least 1 usable runtime, declarative, annotation, or static manifest signal"WARNWebMCP operability warning warning="No WebMCP surface was found to probe."WARNWebMCP operability warning warning="Conventional WebMCP manifest paths were checked but did not return a valid manifest."WARNNo WebMCP surface was found to probe.Validate declarative WebMCP form tools [informational]! No W3C-style declarative WebMCP form attributes were found.INFOValidate declarative WebMCP form tools status="informational"INFOInspect visible forms and controls for current declarative WebMCP attributes annotatedElements=0 formsWithAttributes=0 controlsWithAttributes=0SKIPValidate declarative WebMCP attribute quality actual=0 expected=0INFONo W3C-style declarative WebMCP form attributes were found. status="informational"Validate MCP-aware HTML annotations [informational]! No data-mcp-tool or hyphenated WebMCP compatibility annotations were found.INFOValidate MCP-aware HTML annotations status="informational"INFOInspect HTML for MCP compatibility annotations compatibilityAttributeCount=0 dataMcpToolCount=0 examples=[]SKIPValidate compatibility annotation quality actual=0 expected=0INFONo data-mcp-tool or hyphenated WebMCP compatibility annotations were found. status="informational"Validate static WebMCP JSON compatibility [warning]! No static WebMCP JSON manifest or WMCP interaction graph was found.INFOValidate static WebMCP JSON compatibility status="warning"INFODiscover static WebMCP manifest candidates conventionalPaths=["/.well-known/webmcp.json","/webmcp.json"] checkedCount=2 profileCounts={}INFOWebMCP manifest candidate checked source="path" path="/.well-known/webmcp.json" url="https://experiment.com/.well-known/webmcp.json" statusCode=404 contentType="text/html; charset=UTF-8"INFOWebMCP manifest candidate checked source="path" path="/webmcp.json" url="https://experiment.com/webmcp.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNValidate discovered static WebMCP metadata actual={"validManifestCount":0,"invalidManifestCount":0,"toolCount":0,"wmcpActionCount":0} expected="at least 1 valid tools[] manifest or WMCP graph when static metadata is present"WARNNo static WebMCP JSON manifest or WMCP interaction graph was found.Validate WebMCP tool metadata quality [informational]INFOValidate WebMCP tool metadata quality status="informational"INFOInspect WebMCP tool names, descriptions, schemas, and safety hints toolCount=0SKIPCheck tool metadata findings actual={"issueCount":0,"warningCount":0} expected="0 issues and 0 warnings"INFOWebMCP evidence was recorded for context. status="informational"Review WebMCP security and policy signals [informational]INFOReview WebMCP security and policy signals status="informational"INFOInspect WebMCP security and policy signals permissionsPolicy="(missing)" failureCount=0 warningCount=0PASSCheck security findings actual={"failures":0,"warnings":0} expected="0 failures and 0 warnings"INFOWebMCP evidence was recorded for context. status="informational"

Warn when auth surface lacks Auth.md [warning]! The site appears to support login, signup, account access, or credentials but does not publish /auth.md.INFOWarn when auth surface lacks Auth.mdWARNThe site appears to support login, signup, account access, or credentials but does not publish /auth.md.

Detect OAuth/OIDC applicability [warning]! Generic authentication signals were found, but no OAuth/OIDC discovery signal was detected.INFODetect OAuth/OIDC applicabilityINFOInspecting homepage, headers, and known auth/API signals for OAuth or OIDC claims applies=false signalsCount=0 genericAuthSignalsCount=3 checkedCount=2WARNCheck OAuth/OIDC applicability signal actual=false expected="true when metadata exists or OAuth/OIDC is claimed" checked=[{"path":"/.well-known/openid-configuration","statusCode":404,"contentType":"text/html; charset=UTF-8","length":1687},{"path":"/.well-known/oauth-authorization-server","statusCode":404,"contentType":"text/html; charset=UTF-8","length":1687}]WARNDetect OAuth/OIDC applicability completed with warnings issue="Generic authentication signals were found, but no OAuth/OIDC discovery signal was detected."

Detect protected-resource applicability [warning]! Generic authentication signals were found, but no OAuth Protected Resource metadata signal was detected.INFODetect protected-resource applicabilityINFOInspecting auth headers, MCP/OAuth claims, and protected-resource hints applies=false requiresAuthorizationServers=false signalsCount=0 genericAuthSignalsCount=3 checkedCount=1WARNCheck protected-resource metadata applicability actual=false expected="true when RFC 9728 metadata exists or support is claimed" checked=[{"url":"https://experiment.com/.well-known/oauth-protected-resource","path":"/.well-known/oauth-protected-resource","source":"root-well-known","resourceIdentifier":"https://experiment.com","statusCode":404,"contentType":"text/html; charset=UTF-8","length":1687}]WARNDetect protected-resource applicability completed with warnings issue="Generic authentication signals were found, but no OAuth Protected Resource metadata signal was detected."

Discover RSL declarations [warning]! No RSL declarations were found.INFODiscover RSL declarationsINFOChecking robots.txt License records, HTTP Link rel=license headers, HTML license links, and inline RSL XML robotsFound=trueSKIPCount discovered RSL declarations actual=0 expected=">= 1 when RSL licensing terms are published" sources={}WARNNo RSL declarations were found on any supported discovery surface.

Fetch /.well-known/tdmrep.json [warning]! No TDMRep declaration was found at /.well-known/tdmrep.json.INFOFetch /.well-known/tdmrep.jsonINFORequesting origin-level TDMRep declaration at /.well-known/tdmrep.jsonWARNCompare TDMRep file response actual=404 expected="2xx with JSON array when origin-level TDMRep is published" contentType="text/html; charset=UTF-8" length=1687WARNNo TDMRep declaration was found at /.well-known/tdmrep.json. 

Validate Last-Modified header [fail]! No valid Last-Modified HTTP header was found.INFOValidate Last-Modified headerINFOReading Last-Modified response headerFAILCheck Last-Modified header is present and parseable actual="missing" expected="valid" alternateDates=[]FAILLast-Modified header is missing or invalidValidate structured freshness dates [fail]! No Schema.org freshness dates were found.INFOValidate structured freshness datesINFOCollecting Schema.org freshness dates from JSON-LD, Microdata, and RDFaFAILCheck structured freshness date count actual=0 expected="> 0" invalidDateCount=0 formats={} alternateDates=[]FAILNo structured freshness dates foundValidate metadata freshness dates [fail]! No Open Graph, Dublin Core, or generic meta freshness date was found.INFOValidate metadata freshness datesINFOCollecting Open Graph, Dublin Core, and generic meta freshness datesFAILCheck metadata freshness date count actual=0 expected="> 0" metaDateCount=0 invalidDateCount=0 alternateDates=[]FAILNo metadata freshness dates foundCorroborate with sitemap lastmod [warning]INFOCorroborate with sitemap lastmodINFODiscovering sitemap candidates and matching the scanned page URL candidateCount=2 attempts=2WARNCheck matching sitemap lastmod actual="no match" expected="valid match when available" robotsStatusCode=200WARNNo matching sitemap lastmod found after sitemap attempts attempts=2

Fetch root llms.txt [fail]! /llms.txt was not found or could not be fetched.INFOFetch root llms.txt path="/llms.txt"INFOTrying to fetch /llms.txt url="https://experiment.com/llms.txt"FAIL/llms.txt was not found or could not be fetched statusCode=404FAILFetch root llms.txt failed reason="/llms.txt is required for this check."Inspect optional llms-full.txt [informational]INFOInspect optional llms-full.txtINFOTrying to fetch /llms-full.txt url="https://experiment.com/llms-full.txt"SKIP/llms-full.txt is not present statusCode=404

Organization entity [fail]! No Organization or Organization subtype was found in Schema.org structured data.INFOOrganization entityINFOLooking for Organization or Organization subtype in structured data observedTypes=[]FAILCheck Organization entity presence actual=false expected=true fields=[{"name":"Organization.@type","present":false},{"name":"Organization.@id","present":false},{"name":"Organization.name","present":false},{"name":"Organization.url","present":false},{"name":"Organization.logo","present":false},{"name":"Organization.sameAs","present":false}]FAILOrganization entity is missingWebSite entity [fail]! No WebSite entity was found in Schema.org structured data.INFOWebSite entityINFOLooking for WebSite entity in structured data FAILCheck WebSite entity presence actual=false expected=true fields=[{"name":"WebSite.@type","present":false},{"name":"WebSite.@id","present":false},{"name":"WebSite.name","present":false},{"name":"WebSite.url","present":false},{"name":"WebSite.publisher.@id","present":false},{"name":"WebSite.publisher.name","present":false},{"name":"WebSite.publisher.url","present":false}]FAILWebSite entity is missingIdentity fields [fail]! Missing identity field(s): Organization.name, Organization.url, WebSite.name, WebSite.url.INFOIdentity fieldsINFOChecking Organization and WebSite name/url fields FAILCheck required identity fields actual=0 expected=4 missing=["Organization.name","Organization.url","WebSite.name","WebSite.url"] organizationFields=[{"name":"Organization.@type","present":false},{"name":"Organization.@id","present":false},{"name":"Organization.name","present":false},{"name":"Organization.url","present":false},{"name":"Organization.logo","present":false},{"name":"Organization.sameAs","present":false}] websiteFields=[{"name":"WebSite.@type","present":false},{"name":"WebSite.@id","present":false},{"name":"WebSite.name","present":false},{"name":"WebSite.url","present":false},{"name":"WebSite.publisher.@id","present":false},{"name":"WebSite.publisher.name","present":false},{"name":"WebSite.publisher.url","present":false}]WARNCheck identity URLs match scanned origin actual={"organizationUrlMatchesOrigin":false,"websiteUrlMatchesOrigin":false} expected={"organizationUrlMatchesOrigin":true,"websiteUrlMatchesOrigin":true}FAILIdentity fields are missing missing=["Organization.name","Organization.url","WebSite.name","WebSite.url"]WebSite publisher linkage [fail]! WebSite.publisher is missing.INFOWebSite publisher linkageINFOChecking whether WebSite.publisher points to the Organization entity FAILCheck publisher presence actual=false expected=true publisher={"present":false,"matchesOrganization":false} website={} organization={}FAILCheck publisher matches Organization actual=false expected=trueFAILWebSite publisher is missingOrganization trust fields [fail]! Organization schema is missing logo and sameAs or public contact evidence.INFOOrganization trust fieldsINFOChecking logo, sameAs, and public contact evidence FAILCheck logo presence actual=false expected=true fields=[{"name":"Organization.logo","present":false},{"name":"Organization.sameAs","present":false},{"name":"Organization.contactPoint","present":false},{"name":"Organization.telephone","present":false},{"name":"Organization.email","present":false},{"name":"Organization.address","present":false}]FAILCheck sameAs or contact evidence actual=0 expected=">= 1" sameAsCount=0 contactSignalCount=0 fields=[{"name":"Organization.logo","present":false},{"name":"Organization.sameAs","present":false},{"name":"Organization.contactPoint","present":false},{"name":"Organization.telephone","present":false},{"name":"Organization.email","present":false},{"name":"Organization.address","present":false}]FAILOrganization trust fields are missing

Page landmarks [fail]! Expected exactly one visible main landmark; found 0.INFOPage landmarksFAILCheck page landmarks evidence actual={"counts":{"main":0,"roleMain":0,"nav":1,"roleNavigation":0,"header":1,"roleBanner":0,"footer":1,"pageFooter":1,"roleContentinfo":0},"main":false} expected="semantic HTML evidence for this step"FAILPage landmarks failed issue="Expected exactly one visible main landmark; found 0."Heading structure [fail]! Headings skip levels or include empty heading elements.INFOHeading structureFAILCheck heading structure evidence actual={"counts":{"h1":1,"visibleH1":1,"headings":60,"emptyHeadings":1},"meaningfulH1":true} expected="semantic HTML evidence for this step"FAILHeading structure failed issue="Headings skip levels or include empty heading elements."Links [fail]! 132 links are missing accessible names.INFOLinksFAILCheck links evidence actual={"counts":{"links":284,"inaccessibleLinks":132,"nonCrawlableLinks":1,"genericLinks":0},"accessibleLinks":false} expected="semantic HTML evidence for this step"FAILLinks failed issue="132 links are missing accessible names."Buttons and interactive controls [fail]! 1 button controls are missing accessible names.INFOButtons and interactive controlsFAILCheck buttons and interactive controls evidence actual={"counts":{"buttons":12,"inaccessibleButtons":1},"accessibleButtons":false} expected="links, buttons, and form controls expose accessible names"FAILButtons and interactive controls failed issue="1 button controls are missing accessible names."Form labels and autocomplete [fail]! 2 user-fillable form controls are missing labels.INFOForm labels and autocompleteFAILCheck form labels and autocomplete evidence actual={"counts":{"formControls":2,"unlabeledFormControls":2,"autocompleteInputs":1,"inputsWithAutocomplete":0,"missingAutocompleteInputs":1},"formLabelCoverage":false} expected="semantic HTML evidence for this step"FAILForm labels and autocomplete failed issue="2 user-fillable form controls are missing labels."Image text alternatives [fail]! 68 images are missing alt attributes.INFOImage text alternativesFAILCheck image text alternatives evidence actual={"counts":{"images":103,"imagesWithAlt":35,"imageAltIssues":0},"imageAltCoverage":false} expected="semantic HTML evidence for this step"FAILImage text alternatives failed issue="68 images are missing alt attributes."

Markdown representation [fail]! No usable Markdown representation was found through negotiation, advertised alternates, or conservative .md mirror checks.INFOMarkdown representationFAILCheck usable Markdown representation was selected actual={"source":"negotiated","url":"https://experiment.com/","statusCode":200,"contentType":"text/html; charset=utf-8","mediaType":"text/html","vary":"Accept, Accept-Encoding","requireVaryAccept":true,"contentTypeStatus":"fail","cacheStatus":"pass","bodyStatus":"fail","pass":false,"quality":{"valid":false,"formatStatus":"fail","dialect":"html-heavy","hasHeading":false,"headingCount":0,"wordCount":7995,"features":{"markdownLinks":0,"referenceLinks":0,"listItems":0,"tables":0,"taskListItems":0,"fencedCodeBlocks":0,"yamlFrontmatter":false,"jsonLdFencedBlocks":0,"admonitions":0,"strikethrough":0,"autolinks":0,"rawHtmlTags":1393,"jsxOrMdxSignals":0},"issues":["missing-heading","raw-html-heavy","plain-text-like"],"excerpt":"<!DOCTYPE html><html lang=\"en-us\"><link rel=\"stylesheet\" href=\"https://d3t9s8cdqyboc5.cloudfront.net/assets/nucleus/print-f246294df2f9b158c0f42e692e1a3d20bd14f8e3d7da1e189ac6d3547e7e30d1.css\" media=\"print\" /><link rel=\"stylesheet\" href=\"htt","issue":"Markdown response contains too much raw HTML to be a clean agent-facing Markdown representation."}} expected="negotiated, advertised alternate, or conventional mirror" selected={"source":"negotiated","url":"https://experiment.com/","statusCode":200,"contentType":"text/html; charset=utf-8","mediaType":"text/html","vary":"Accept, Accept-Encoding","requireVaryAccept":true,"contentTypeStatus":"fail","cacheStatus":"pass","bodyStatus":"fail","pass":false,"quality":{"valid":false,"formatStatus":"fail","dialect":"html-heavy","hasHeading":false,"headingCount":0,"wordCount":7995,"features":{"markdownLinks":0,"referenceLinks":0,"listItems":0,"tables":0,"taskListItems":0,"fencedCodeBlocks":0,"yamlFrontmatter":false,"jsonLdFencedBlocks":0,"admonitions":0,"strikethrough":0,"autolinks":0,"rawHtmlTags":1393,"jsxOrMdxSignals":0},"issues":["missing-heading","raw-html-heavy","plain-text-like"],"excerpt":"<!DOCTYPE html><html lang=\"en-us\"><link rel=\"stylesheet\" href=\"https://d3t9s8cdqyboc5.cloudfront.net/assets/nucleus/print-f246294df2f9b158c0f42e692e1a3d20bd14f8e3d7da1e189ac6d3547e7e30d1.css\" media=\"print\" /><link rel=\"stylesheet\" href=\"htt","issue":"Markdown response contains too much raw HTML to be a clean agent-facing Markdown representation."}} candidatesChecked=2FAILMarkdown representation failed issue="No usable Markdown representation was found through negotiation, advertised alternates, or conservative .md mirror checks."Same-URL negotiation [fail]! Same-URL Accept: text/markdown did not return a valid Markdown representation.INFOSame-URL negotiationFAILCheck negotiated Markdown response actual={"statusCode":200,"mediaType":"text/html","vary":"Accept, Accept-Encoding"} expected="HTTP 2xx text/markdown with Vary: Accept" url="https://experiment.com/" statusCode=200 mediaType="text/html" vary="Accept, Accept-Encoding"FAILSame-URL negotiation failed issue="Same-URL Accept: text/markdown did not return a valid Markdown representation."Markdown format validation [fail]! Markdown response contains too much raw HTML to be a clean agent-facing Markdown representation.INFOMarkdown format validationFAILCheck Markdown body quality actual={"valid":false,"wordCount":7995,"headingCount":0,"dialect":"html-heavy"} expected="valid Markdown with substantive text and headings" valid=false dialect="html-heavy" wordCount=7995 headingCount=0FAILMarkdown format validation failed issue="Markdown response contains too much raw HTML to be a clean agent-facing Markdown representation."Advertised Markdown alternate [warning]! No Link or HTML rel=alternate text/markdown URL was advertised.INFOAdvertised Markdown alternateWARNCheck advertised Markdown alternate candidates actual=0 expected="> 0 when HTML advertises a Markdown alternate" advertisedUrls=[] candidateCount=0WARNAdvertised Markdown alternate has a warning issue="No Link or HTML rel=alternate text/markdown URL was advertised."Conventional .md mirror [fail]! Conventional .md mirror candidates did not return valid Markdown.INFOConventional .md mirrorFAILCheck conventional Markdown mirror candidates actual=1 expected="> 0 when a conventional mirror is discoverable" conventionalUrls=["https://experiment.com/index.html.md"] candidateCount=1FAILConventional .md mirror failed issue="Conventional .md mirror candidates did not return valid Markdown."

Discover A2A Agent Card [warning]! No A2A Agent Card was found at the current, legacy, or fallback discovery paths.INFODiscover A2A Agent CardINFOTry A2A discovery paths in priority order paths=["/.well-known/agent-card.json","/.well-known/agent.json","/agent-card.json","/.well-known/a2a/agent-card.json"]WARNA2A candidate path did not return a usable card path="/.well-known/agent-card.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNA2A candidate path did not return a usable card path="/.well-known/agent.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNA2A candidate path did not return a usable card path="/agent-card.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNA2A candidate path did not return a usable card path="/.well-known/a2a/agent-card.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNNo A2A Agent Card candidate was selectedWARNNo A2A Agent Card was found at the current, legacy, or fallback discovery paths.

Discover Agent Skills index [warning]! No Agent Skills discovery index was found at the canonical or legacy path.INFODiscover Agent Skills indexINFOTry Agent Skills index paths in priority order paths=["/.well-known/agent-skills/index.json","/.well-known/skills/index.json"]WARNAgent Skills index candidate was not usable path="/.well-known/agent-skills/index.json" url="https://experiment.com/.well-known/agent-skills/index.json" statusCode=404WARNAgent Skills index candidate was not usable path="/.well-known/skills/index.json" url="https://experiment.com/.well-known/skills/index.json" statusCode=404WARNNo Agent Skills discovery index was found at the canonical or legacy path.

Discover agents.json [warning]! No Wildcard-style agents.json file was found.INFODiscover agents.jsonINFOTry agents.json discovery paths in priority order paths=["/.well-known/agents.json","/agents.json"]WARNagents.json candidate path did not return a usable contract path="/.well-known/agents.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNagents.json candidate path did not return a usable contract path="/agents.json" statusCode=404 contentType="text/html; charset=UTF-8"WARNNo agents.json candidate was selectedWARNNo Wildcard-style agents.json file was found.

Query DNS-AID records [warning]! No DNS-AID HTTPS/SVCB records were found under _agents.INFOQuery DNS-AID recordsINFOBuild DNS-AID query names from hostname hostname="experiment.com" labels=["_index._agents.experiment.com","_a2a._agents.experiment.com"] claimedOnPage=falseWARNDNS query returned no DNS-AID answers name="_index._agents.experiment.com" rrtype="HTTPS" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_index._agents.experiment.com" rrtype="SVCB" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_index._agents.experiment.com" rrtype="ANY" resolver="node-resolveAny-fallback" answerCount=0 error="queryAny ETIMEOUT _index._agents.experiment.com"WARNDNS query returned no DNS-AID answers name="_a2a._agents.experiment.com" rrtype="HTTPS" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_a2a._agents.experiment.com" rrtype="SVCB" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_a2a._agents.experiment.com" rrtype="ANY" resolver="node-resolveAny-fallback" answerCount=0 error="queryAny ETIMEOUT _a2a._agents.experiment.com"WARNCompare total DNS-AID answer count actual=0 expected="> 0"WARNNo DNS-AID HTTPS/SVCB records were found under _agents.Check DNSSEC authentication evidence [warning]! DNSSEC authentication evidence was not visible for the DNS-AID labels or hostname.INFOCheck DNSSEC authentication evidenceWARNCompare DNSSEC authenticated-data flag actual=false expected=trueWARNCompare visible DNSSEC material actual=false expected=trueWARNResolver did not confirm authenticated DNSSEC data name="_index._agents.experiment.com" rrtype="HTTPS" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_index._agents.experiment.com" rrtype="SVCB" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_index._agents.experiment.com" rrtype="ANY" resolver="node-resolveAny-fallback" dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.experiment.com" rrtype="HTTPS" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.experiment.com" rrtype="SVCB" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.experiment.com" rrtype="ANY" resolver="node-resolveAny-fallback" dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_index._agents.experiment.com" rrtype="DNSKEY" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.experiment.com" rrtype="DNSKEY" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="experiment.com" rrtype="DNSKEY" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNDNSSEC authentication evidence was not visible for the DNS-AID labels or hostname.

Validate CSP frame-ancestors [warning]! Frame protection relies only on X-Frame-Options; CSP frame-ancestors is the modern control.INFOValidate CSP frame-ancestorsINFORead CSP frame-ancestors signals enforcingHeaderPresent=false reportOnlyHeaderPresent=false metaFrameAncestors=false policyCount=0 duplicateDirectives=[]WARNCompare effective frame-ancestors directive actual="missing" expected="valid restrictive enforcing frame-ancestors" issue="Frame protection relies only on X-Frame-Options; CSP frame-ancestors is the modern control."WARNFrame protection relies only on X-Frame-Options; CSP frame-ancestors is the modern control.

Validate declared usage preferences [warning]! Declared content usage preferences are valid but partial or include unrecognized extension terms.INFOValidate declared usage preferencesINFOParsing declared preferences into terms and values recordCount=1INFORecognized declaration formats formats=["legacy-content-signal"] sources=["robots.txt"]WARNCompare valid declarations to declared records actual=1 expected=">= 1 valid declaration with recognized preference terms" invalidRecords=[] warningRecords=[{"source":"robots.txt","directive":"Content-Signal","format":"legacy-content-signal","line":29,"preferences":["search=yes","ai-train=no"],"warnings":["Legacy Content-Signal declaration is partial; missing ai-input."]}]WARNLegacy Content-Signal declaration is partial; missing ai-input. record={"source":"robots.txt","directive":"Content-Signal","format":"legacy-content-signal","line":29,"preferences":["search=yes","ai-train=no"]}

Parseability [fail]! Detected structured data could not be parsed for: microdata.INFOParseabilityINFOChecking detected structured data for parse errors formatsFound=["microdata"]FAILCheck invalid detected formats actual=1 expected=0 invalidPresentFormats=["microdata"] parseErrors=[{"format":"microdata","error":"itemprop attributes found without an enclosing itemscope entity."}]FAILDetected structured data has fatal parse issues invalidPresentFormats=["microdata"]Schema.org entity typing [fail]! Structured data was detected, but no typed Schema.org entities were extracted.INFOSchema.org entity typingINFOExtracting typed Schema.org entities from parsed structured dataFAILCheck extracted Schema.org type count actual=0 expected="> 0" schemaTypes=[] entityCount=0FAILNo typed Schema.org entities were extractedPage-relevant schema family [fail]! The page has specific visible content intent, but structured data does not include a matching primary schema family.INFOPage-relevant schema familyINFOInferring specific page intent and comparing it with detected Schema.org typesFAILCheck schema types matching specific visible page intent actual=0 expected="> 0" inferredIntents=["qa","profile"] expectedTypes=["QAPage","FAQPage","ProfilePage","Person"] matchingTypes=[] observedTypes=[]FAILNo primary schema family matches the inferred page intent expectedTypes=["QAPage","FAQPage","ProfilePage","Person"] primaryTypes=[]

Schema.org attribution [warning]! Schema.org attribution is incomplete or relies only on publisher/fallback evidence.INFOSchema.org attributionINFOChecking structured data for author, creator, and publisher contributorsWARNCheck named Schema.org author count actual=0 expected="> 0" authorCount=0 publisherCount=0 namedContributors=0 authors=[] publishers=[] formats=[]WARNSchema.org attribution is incomplete or fallback-only authorCount=0 publisherCount=0 authors=[] publishers=[]Author identity quality [fail]! No named author or publisher identity could be extracted.INFOAuthor identity qualityINFOChecking contributors for stable identity signalsFAILCheck identified contributor count actual=0 expected="> 0" namedContributors=0 identifiedContributors=[] unidentifiedContributors=[]FAILNo named contributor identity could be extracted

Find advertised IndexNow key location [informational]! No IndexNow key location was advertised in HTML, Link headers, or robots.txt.INFOFind advertised IndexNow key locationINFOLook for IndexNow key hints in HTML, Link headers, and robots.txt supportedHints=["robots.txt IndexNow-Key","rel=indexnow-key","meta name=indexnow-key-location"]PASSCompare advertised key location count actual=0 expected="> 0"WARNNo IndexNow key location was advertised in HTML, Link headers, or robots.txt.Fetch and validate IndexNow key file [informational]! No discoverable IndexNow key file was found.INFOFetch and validate IndexNow key fileINFOLook for IndexNow key hints in HTML, Link headers, and robots.txt supportedHints=["robots.txt IndexNow-Key","rel=indexnow-key","meta name=indexnow-key-location"]PASSCompare advertised key location count actual=0 expected="> 0"INFOFetch each advertised same-origin key file and validate filename/body matchFAILCompare valid IndexNow key file count actual=0 expected="> 0"WARNNo discoverable IndexNow key file was found.