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=1 attempts=3WARNCheck matching sitemap lastmod actual="invalid match" expected="valid match when available" sitemapUrl="https://casper.com/sitemap_products_1.xml?from=7550888181841&to=15101854056814" robotsStatusCode=200WARNNo matching sitemap lastmod found after sitemap attempts attempts=3

Classify AI crawler rules [fail]! No explicit User-agent rules were found for major AI crawler tokens.INFOClassify AI crawler rulesINFOParsing User-agent groups and Allow/Disallow records for known AI crawler tokens evaluatedPath="/"INFOEvaluating exact User-agent matches before wildcard fallback exactAiPolicyCount=0 totalCrawlerTokens=18FAILNo explicit AI crawler User-agent groups were found examplesExpected=["GPTBot","OAI-SearchBot","ClaudeBot","Google-Extended","CCBot"]FAILCompare explicit AI crawler coverage actual=0 expected="> 0 explicit non-search AI crawler policies" missingTokens=["GPTBot","OAI-SearchBot","ChatGPT-User","ClaudeBot","Claude-SearchBot","Claude-User","Google-Extended","Applebot-Extended","Amazonbot","Amzn-SearchBot","Amzn-User","PerplexityBot"]INFOResolved effective root-path policy for crawler tokens blocked=0 allowed=21 unspecified=0

Evaluate fetch baseline [fail]! CSP does not define default-src; several fetch directives may have no restrictive fallback.INFOEvaluate fetch baselineINFOEvaluate resource loading fallback explicitFetchDirectives=[]FAILCompare fetch baseline actual="0 explicit fetch directives" expected="restricted default-src or broad explicit fetch coverage" issue="CSP does not define default-src; several fetch directives may have no restrictive fallback."FAILCSP does not define default-src; several fetch directives may have no restrictive fallback.Evaluate script execution [fail]! No script-src or default-src directive constrains script execution.INFOEvaluate script executionINFOInspect effective script directive FAILCompare script execution posture actual={"hasNonce":false,"hasHash":false,"hasStrictDynamic":false,"hasUnsafeInline":false,"hasUnsafeEval":false,"hasWildcardHost":false,"hasBroadScheme":false,"dangerousSchemes":[]} expected="constrained script sources without unsafe execution allowances" issue="No script-src or default-src directive constrains script execution."FAILNo script-src or default-src directive constrains script execution.Review hardening directives [warning]! CSP is missing recommended hardening directives: object-src, base-uri, form-action.INFOReview hardening directivesINFOInspect CSP hardening directives frameAncestors=["'none'"] formCount=2WARNCompare recommended hardening coverage actual=["object-src","base-uri","form-action"] expected="no missing object-src/base-uri/form-action requirements" issue="CSP is missing recommended hardening directives: object-src, base-uri, form-action."WARNCSP is missing recommended hardening directives: object-src, base-uri, form-action.Review CSP reporting [warning]! CSP does not define a reporting endpoint.INFOReview CSP reportingINFOInspect CSP reporting directives reportOnlyHeaderPresent=false reportOnlyDirectives=[]WARNCompare violation reporting configuration actual="no reporting endpoint" expected="report-to or report-uri present" issue="CSP does not define a reporting endpoint."WARNCSP does not define a reporting endpoint.