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 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://devtoollab.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://devtoollab.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://devtoollab.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://devtoollab.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://devtoollab.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 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=1 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":29406},{"path":"/.well-known/oauth-authorization-server","statusCode":404,"contentType":"text/html; charset=utf-8","length":29406}]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=1 checkedCount=1WARNCheck protected-resource metadata applicability actual=false expected="true when RFC 9728 metadata exists or support is claimed" checked=[{"url":"https://devtoollab.com/.well-known/oauth-protected-resource","path":"/.well-known/oauth-protected-resource","source":"root-well-known","resourceIdentifier":"https://devtoollab.com","statusCode":404,"contentType":"text/html; charset=utf-8","length":29406}]WARNDetect protected-resource applicability completed with warnings issue="Generic authentication signals were found, but no OAuth Protected Resource metadata signal was detected."

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://devtoollab.com/.well-known/webmcp.json" statusCode=404 contentType="text/html; charset=utf-8"INFOWebMCP manifest candidate checked source="path" path="/webmcp.json" url="https://devtoollab.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"

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://devtoollab.com/","statusCode":200,"contentType":"text/html; charset=utf-8","mediaType":"text/html","vary":"rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch","requireVaryAccept":true,"contentTypeStatus":"fail","cacheStatus":"fail","bodyStatus":"fail","pass":false,"quality":{"valid":false,"formatStatus":"fail","dialect":"html-heavy","hasHeading":false,"headingCount":0,"wordCount":8457,"features":{"markdownLinks":0,"referenceLinks":0,"listItems":0,"tables":0,"taskListItems":0,"fencedCodeBlocks":0,"yamlFrontmatter":false,"jsonLdFencedBlocks":0,"admonitions":0,"strikethrough":0,"autolinks":0,"rawHtmlTags":539,"jsxOrMdxSignals":0},"issues":["missing-heading","raw-html-heavy","plain-text-like"],"excerpt":"<!DOCTYPE html><html lang=\"en\"><head><meta charSet=\"utf-8\"/><meta name=\"viewport\" content=\"width=device-width, initial-scale=1, maximum-scale=1\"/><link rel=\"preload\" href=\"/_next/static/media/78fec81b34c4a365.p.woff2\" as=\"font\" crossorigin=","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://devtoollab.com/","statusCode":200,"contentType":"text/html; charset=utf-8","mediaType":"text/html","vary":"rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch","requireVaryAccept":true,"contentTypeStatus":"fail","cacheStatus":"fail","bodyStatus":"fail","pass":false,"quality":{"valid":false,"formatStatus":"fail","dialect":"html-heavy","hasHeading":false,"headingCount":0,"wordCount":8457,"features":{"markdownLinks":0,"referenceLinks":0,"listItems":0,"tables":0,"taskListItems":0,"fencedCodeBlocks":0,"yamlFrontmatter":false,"jsonLdFencedBlocks":0,"admonitions":0,"strikethrough":0,"autolinks":0,"rawHtmlTags":539,"jsxOrMdxSignals":0},"issues":["missing-heading","raw-html-heavy","plain-text-like"],"excerpt":"<!DOCTYPE html><html lang=\"en\"><head><meta charSet=\"utf-8\"/><meta name=\"viewport\" content=\"width=device-width, initial-scale=1, maximum-scale=1\"/><link rel=\"preload\" href=\"/_next/static/media/78fec81b34c4a365.p.woff2\" as=\"font\" crossorigin=","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":"rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch"} expected="HTTP 2xx text/markdown with Vary: Accept" url="https://devtoollab.com/" statusCode=200 mediaType="text/html" vary="rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch"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":8457,"headingCount":0,"dialect":"html-heavy"} expected="valid Markdown with substantive text and headings" valid=false dialect="html-heavy" wordCount=8457 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://devtoollab.com/index.html.md"] candidateCount=1FAILConventional .md mirror failed issue="Conventional .md mirror candidates did not return valid Markdown."

Validate declared usage preferences [warning]! No Content-Usage or Content-Signal declarations were found.INFOValidate declared usage preferencesINFOParsing declared preferences into terms and values recordCount=0SKIPSkipping declaration validation because no Content-Usage or Content-Signal records were declared.SKIPCompare declared records to validation requirement actual=0 expected="No validation needed when no records are declared"WARNNo Content-Usage or Content-Signal declarations were present.

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=29406WARNNo TDMRep declaration was found at /.well-known/tdmrep.json. 

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://devtoollab.com/.well-known/agent-skills/index.json" statusCode=404WARNAgent Skills index candidate was not usable path="/.well-known/skills/index.json" url="https://devtoollab.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="devtoollab.com" labels=["_index._agents.devtoollab.com","_a2a._agents.devtoollab.com"] claimedOnPage=falseWARNDNS query returned no DNS-AID answers name="_index._agents.devtoollab.com" rrtype="HTTPS" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_index._agents.devtoollab.com" rrtype="SVCB" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_index._agents.devtoollab.com" rrtype="ANY" resolver="node-resolveAny-fallback" answerCount=0 error="queryAny ETIMEOUT _index._agents.devtoollab.com"WARNDNS query returned no DNS-AID answers name="_a2a._agents.devtoollab.com" rrtype="HTTPS" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_a2a._agents.devtoollab.com" rrtype="SVCB" resolver="cloudflare-doh-json" rcode=3 ad=false answerCount=0WARNDNS query returned no DNS-AID answers name="_a2a._agents.devtoollab.com" rrtype="ANY" resolver="node-resolveAny-fallback" answerCount=0 error="queryAny ETIMEOUT _a2a._agents.devtoollab.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.devtoollab.com" rrtype="HTTPS" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_index._agents.devtoollab.com" rrtype="SVCB" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_index._agents.devtoollab.com" rrtype="ANY" resolver="node-resolveAny-fallback" dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.devtoollab.com" rrtype="HTTPS" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.devtoollab.com" rrtype="SVCB" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.devtoollab.com" rrtype="ANY" resolver="node-resolveAny-fallback" dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_index._agents.devtoollab.com" rrtype="DNSKEY" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="_a2a._agents.devtoollab.com" rrtype="DNSKEY" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNResolver did not confirm authenticated DNSSEC data name="devtoollab.com" rrtype="DNSKEY" resolver="cloudflare-doh-json" ad=false dnssecTypes=[]WARNDNSSEC authentication evidence was not visible for the DNS-AID labels or hostname.

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.

Validate CSP frame-ancestors [warning]! No enforcing CSP frame-ancestors directive is present.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="No enforcing CSP frame-ancestors directive is present."WARNNo enforcing CSP frame-ancestors directive is present.Validate X-Frame-Options [fail]! No valid X-Frame-Options fallback is present.INFOValidate X-Frame-OptionsINFORead X-Frame-Options fallback value="missing" parsedValues=[] normalizedValues=[]FAILCompare X-Frame-Options value actual="missing" expected="DENY or SAMEORIGIN" valid=false obsoleteAllowFrom=false duplicateOrConflicting=false issue="No valid X-Frame-Options fallback is present."FAILNo valid X-Frame-Options fallback is present.Review observed browser responses [warning]! One or more same-origin HTML documents observed by Chrome did not emit valid frame protection.INFOReview observed browser responsesINFOSample Chrome-observed same-origin responses observedResponseCount=27 sameOriginCount=24 htmlDocumentCount=1WARNCompare observed HTML frame protection actual={"missingOrInvalidFrameProtectionCount":1,"broadFrameAncestorsCount":0,"affected":[{"url":"https://devtoollab.com/","status":200,"resourceType":"document","contentType":"text/html; charset=utf-8","contentSecurityPolicy":null,"contentSecurityPolicyReportOnly":null}]} expected="0 missing/invalid or broad same-origin HTML responses" issue="One or more same-origin HTML documents observed by Chrome did not emit valid frame protection."WARNOne or more same-origin HTML documents observed by Chrome did not emit valid frame protection.

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 missingIdentity fields [warning]! Missing identity field(s): Organization.name, Organization.url.INFOIdentity fieldsINFOChecking Organization and WebSite name/url fields websiteFormat="json-ld"WARNCheck required identity fields actual=2 expected=4 missing=["Organization.name","Organization.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":true,"value":"WebSite","format":"json-ld"},{"name":"WebSite.@id","present":false,"format":"json-ld"},{"name":"WebSite.name","present":true,"value":"DevToolLab","format":"json-ld"},{"name":"WebSite.url","present":true,"value":"https://devtoollab.com","format":"json-ld"},{"name":"WebSite.publisher.@id","present":false,"format":"json-ld"},{"name":"WebSite.publisher.name","present":true,"value":"DevToolLab","format":"json-ld"},{"name":"WebSite.publisher.url","present":false,"format":"json-ld"}]WARNCheck identity URLs match scanned origin actual={"organizationUrlMatchesOrigin":false,"websiteUrlMatchesOrigin":true} expected={"organizationUrlMatchesOrigin":true,"websiteUrlMatchesOrigin":true}WARNIdentity fields are partially complete missing=["Organization.name","Organization.url"]WebSite publisher linkage [warning]! WebSite.publisher exists but does not clearly match the Organization entity.INFOWebSite publisher linkageINFOChecking whether WebSite.publisher points to the Organization entity websiteFormat="json-ld"PASSCheck publisher presence actual=true expected=true publisher={"present":true,"name":"DevToolLab","matchesOrganization":false} website={"name":"DevToolLab","url":"https://devtoollab.com"} organization={}WARNCheck publisher matches Organization actual=false expected=trueWARNWebSite publisher exists but does not clearly match OrganizationOrganization 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 2.INFOPage landmarksFAILCheck page landmarks evidence actual={"counts":{"main":2,"roleMain":0,"nav":2,"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 2."Heading structure [fail]! Headings skip levels or include empty heading elements.INFOHeading structureFAILCheck heading structure evidence actual={"counts":{"h1":1,"visibleH1":1,"headings":16,"emptyHeadings":0},"meaningfulH1":true} expected="semantic HTML evidence for this step"FAILHeading structure failed issue="Headings skip levels or include empty heading elements."Form labels and autocomplete [fail]! 1 user-fillable form controls are missing labels.INFOForm labels and autocompleteFAILCheck form labels and autocomplete evidence actual={"counts":{"formControls":1,"unlabeledFormControls":1,"autocompleteInputs":1,"inputsWithAutocomplete":0,"missingAutocompleteInputs":1},"formLabelCoverage":false} expected="semantic HTML evidence for this step"FAILForm labels and autocomplete failed issue="1 user-fillable form controls are missing labels."

Find X-Content-Type-Options [fail]! Browser-loadable response is missing X-Content-Type-Options.INFOFind X-Content-Type-OptionsINFORead X-Content-Type-Options header header="x-content-type-options" value="missing"FAILRequire nosniff header actual="missing" expected="present" issue="Browser-loadable response is missing X-Content-Type-Options."FAILBrowser-loadable response is missing X-Content-Type-Options.Review observed browser responses [warning]! One or more same-origin active resources observed by Chrome did not emit X-Content-Type-Options: nosniff.INFOReview observed browser responsesINFOSample Chrome-observed same-origin resources observedResponseCount=27 sameOriginCount=24 eligibleCount=24WARNCompare observed nosniff coverage actual={"missingNosniffCount":24,"malformedNosniffCount":0,"activeResourceMissingNosniffCount":20,"affected":[{"url":"https://devtoollab.com/","status":200,"resourceType":"document","contentType":"text/html; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/css/81bf613052b0ba8d.css","status":200,"resourceType":"stylesheet","contentType":"text/css; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/css/dc63b9f2b5d38928.css","status":200,"resourceType":"stylesheet","contentType":"text/css; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/media/e4af272ccee01ff0-s.p.woff2","status":200,"resourceType":"font","contentType":"font/woff2"},{"url":"https://devtoollab.com/_next/static/media/78fec81b34c4a365.p.woff2","status":200,"resourceType":"font","contentType":"font/woff2"},{"url":"https://devtoollab.com/_next/static/chunks/webpack-91b110f5c4065756.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/chunks/main-app-b7ac91ae224968d9.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/chunks/1255-31341e05e682b6b5.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/chunks/6552-9df3dab9a5cd9aa2.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/chunks/2619-04bc32f026a0d946.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"},{"url":"https://devtoollab.com/_next/static/chunks/5352-25c9709796e6a1f4.js","status":200,"resourceType":"script","contentType":"application/javascript; charset=utf-8"}]} expected="0 missing or malformed eligible same-origin responses" issue="One or more same-origin active resources observed by Chrome did not emit X-Content-Type-Options: nosniff."WARNOne or more same-origin active resources observed by Chrome did not emit X-Content-Type-Options: nosniff.

Find Referrer-Policy header [warning]! Referrer policy is present only in meta markup; send it as an HTTP response header.INFOFind Referrer-Policy headerINFORead Referrer-Policy delivery header="referrer-policy" value="missing" metaReferrerPolicyCount=1 browserDefault="strict-origin-when-cross-origin"WARNRequire explicit HTTP Referrer-Policy header actual="meta only" expected="HTTP response header present" issue="Referrer policy is present only in meta markup; send it as an HTTP response header."WARNReferrer policy is present only in meta markup; send it as an HTTP response header.Review markup policy signals [warning]! Meta referrer policy is useful, but it is weaker evidence than an HTTP Referrer-Policy header.INFOReview markup policy signalsINFOInspect markup-level referrer controls metaCount=1 metaPolicies=[{"tokens":["origin-when-cross-origin"],"effectivePolicy":"origin-when-cross-origin","unknownTokens":[]}] referrerPolicyAttributeCount=0 noreferrerLinkCount=1WARNCompare markup controls with HTTP header actual="markup controls present" expected="supplemental only; HTTP header remains page default" issue="Meta referrer policy is useful, but it is weaker evidence than an HTTP Referrer-Policy header."WARNMeta referrer policy is useful, but it is weaker evidence than an HTTP Referrer-Policy header.Review observed browser responses [warning]! One or more same-origin HTML documents observed by Chrome did not emit Referrer-Policy.INFOReview observed browser responsesINFOSample Chrome-observed same-origin responses observedResponseCount=27 sameOriginCount=24 htmlDocumentCount=1WARNCompare observed Referrer-Policy coverage actual={"missingPolicyCount":1,"unsafeOrInvalidPolicyCount":0,"weakPolicyCount":0,"affected":[{"url":"https://devtoollab.com/","status":200,"resourceType":"document","contentType":"text/html; charset=utf-8","referrerPolicy":null,"classification":"invalid"}]} expected="0 missing, unsafe, invalid, or weak same-origin HTML responses" issue="One or more same-origin HTML documents observed by Chrome did not emit Referrer-Policy."WARNOne or more same-origin HTML documents observed by Chrome did not emit Referrer-Policy.

Probe sampled linked resources [fail]! Most sampled llms.txt links were broken or none returned agent-readable content.INFOProbe sampled linked resourcesINFOSelecting safe, useful links for bounded probing selectedCount=16PASSCheck probed links were attempted actual=16 expected="> 0"FAILCheck broken probed link count actual=8 expected=0PASSCheck agent-readable probed links actual=8 expected="> 0"FAILLinked resource probe validation failed reason="Most sampled llms.txt links were broken or none returned agent-readable content."Inspect optional llms-full.txt [informational]INFOInspect optional llms-full.txtINFOTrying to fetch /llms-full.txt url="https://devtoollab.com/llms-full.txt"SKIP/llms-full.txt is not present statusCode=404

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=1 namedContributors=1 authors=[] publishers=[{"role":"publisher","name":"DevToolLab","type":"Organization","sameAs":[],"format":"json-ld","mergedName":false}] formats=["json-ld"]WARNSchema.org attribution is incomplete or fallback-only authorCount=0 publisherCount=1 authors=[] publishers=[{"role":"publisher","name":"DevToolLab","type":"Organization","sameAs":[],"format":"json-ld","mergedName":false}]

Review subdomain scope [warning]! HSTS is valid, but includeSubDomains is absent.INFOReview subdomain scopeINFOInspect subdomain enforcement scope includeSubDomains=falseWARNCompare includeSubDomains coverage actual="absent" expected="included after subdomains are HTTPS-ready" issue="HSTS is valid, but includeSubDomains is absent."WARNHSTS is valid, but includeSubDomains is absent.

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.