Sanskar Jaiswal

Fetch and validate a public domain .well-known/agent-card.json against the A2A protocol v1.0 spec.

Fetch and deeply audit a public website's /ads.txt file for IAB Authorized Digital Sellers spec compliance.

Fetch a public website's robots.txt and report which AI crawlers (GPTBot, ClaudeBot, Google-Extended, PerplexityBot, CCBot, Bytespider, and more) are blocked, allowed, or defaulted. Returns an AI-visibility readiness score with recommendations for GEO and AI-SEO strategy.

"Enrich public GitHub repository URLs with stars, forks, topics, license, activity, owner metadata, release data, and lead-scoring signals. Built for B2B lead generation, devtools research, and competitive intelligence."

"Enrich public GitHub repository URLs with stars, forks, topics, license, activity, owner metadata, release data, and lead-scoring signals. Built for B2B lead generation, devtools research, and competitive intelligence."

Audit a public URL's HTTP compression headers for gzip, brotli, zstd, and deflate. Detects double-compression, re-compression of binary content, and missing Vary negotiation.

Audit one public URL for Content-Type accuracy, X-Content-Type-Options nosniff, and MIME confusion risk via magic-byte sniffing.

Audit Set-Cookie response headers for Secure, HttpOnly, SameSite, cookie prefixes, Partitioned (CHIPS), tracking cookies, and privacy posture.

Audit a public URL's CORS configuration in one API call. Inspects Access-Control headers on simple and preflight requests, detects wildcard-with-credentials, reflected origins missing Vary: Origin, null-echo origins, and over-permissive methods or headers. Returns score, grade, and recommendations.

Deeply audit a public URL's Content-Security-Policy and Content-Security-Policy-Report-Only headers. Parses directives and sources, flags unsafe-inline, unsafe-eval, non-HTTPS sources, wildcards, missing default-src and frame-ancestors, nonces, hashes, and deprecated directives.

Validate a domain's DNSSEC chain of trust: DS delegation, DNSKEY KSK/ZSK, RRSIG coverage, and AD bit support. Returns score, grade, and recommendations.

Audit a domain's SPF, DMARC, and DKIM email authentication DNS records for deliverability and security readiness.

"Enrich public GitHub repository URLs with stars, forks, topics, license, activity, owner metadata, release data, and lead-scoring signals. Built for B2B lead generation, devtools research, and competitive intelligence."

Enrich public GitHub repository URLs with stars, forks, topics, license, activity, owner metadata, release data, and lead-scoring signals. Built for B2B lead generation, devtools research, and competitive intelligence.

Audit a public page's hreflang alternate tags in one API call. Reports x-default, duplicate and invalid values, self-reference, score, and recommendations for international SEO QA.

Audit a public website's HTTP security response headers in one API call. Returns a letter grade, numeric score, per-header analysis, and actionable recommendations. Built for security teams, devops, and site migration QA.

Audit a public page's JSON-LD structured data in one API call. Checks script count, parse errors, schema types, missing @type values, and SEO readiness.

Audit a website for /llms.txt and /llms-full.txt AI discovery readiness. Get a readiness score, markdown structure summary, and actionable recommendations. Built for GEO/AI-SEO consultants, documentation teams, and devrel.

"Enrich public GitHub repository URLs with stars, forks, topics, license, activity, owner metadata, release data, and lead-scoring signals. Built for B2B lead generation, devtools research, and competitive intelligence."

Audit a domain's SMTP MTA-STS transport security policy and TLS-RPT reporting record. Checks DNS, HTTPS policy file, MX matching, and returns a readiness score.

"Enrich public GitHub repository URLs with stars, forks, topics, license, activity, owner metadata, release data, and lead-scoring signals. Built for B2B lead generation, devtools research, and competitive intelligence."

Fetch one public URL and deeply audit its Permissions-Policy and legacy Feature-Policy headers. Parse feature directives, classify high-risk browser features, and get a readiness score.

Audit a public URL's redirect chain in one API call. Reports hops, final status, HTTPS downgrades, temporary redirects, loops, score, and recommendations for SEO and migration QA.

Fetch one public URL and deeply audit its Referrer-Policy HTTP header and meta referrer tag. Validates directives, detects deprecated values, flags conflicts, and returns a privacy posture score, grade, issues, and recommendations.