SITE FINGERPRINT
claude.ai
No CMS or framework detected, hosted on Cloudflare.
TechTechnologies41
ScannedLast scanned14 Oct
ServerServerUS
Full reportCached · today
FULL REPORT
Download JSON →41 technologies on claude.ai
Confidence reflects how many independent signals matched. Evidence shows the strongest one.
| Technology | Version | Confidence | Evidence | First seen | Last seen |
|---|---|---|---|---|---|
| CDN & Hosting · 1 | |||||
| – | High | headercf-ray+3 | 14 Oct 2026 | 14 Oct 2026 | |
| Email Marketing & Lead Capture · 2 | |||||
| – | High | DKIMbrevo1+1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMmailjet | 14 Oct 2026 | 14 Oct 2026 | |
| Transactional Email · 12 | |||||
| – | High | implied byresend | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMbrevo1+1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMmandrill+2 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMmlsend+1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMmailo+1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMmailjet | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMresend | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMsmtpapi | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMrwmt1+1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMscph0124+3 | 14 Oct 2026 | 14 Oct 2026 | |
| – | Medium | DKIMmailpace | 14 Oct 2026 | 14 Oct 2026 | |
| – | Medium | DKIMpostal | 14 Oct 2026 | 14 Oct 2026 | |
| Accessibility · 1 | |||||
| – | Medium | html<role=(main | 14 Oct 2026 | 14 Oct 2026 | |
| Security, WAF & Bot Protection · 3 | |||||
| – | High | js globalturnstile+2 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | cookie__cf_bm+2 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | headercf-mitigated+1 | 14 Oct 2026 | 14 Oct 2026 | |
| DNS Verification Tokens · 1 | |||||
| – | High | DNS TXTgoogle-site-verification= | 14 Oct 2026 | 14 Oct 2026 | |
| DNS, Email & Certificate Infrastructure · 9 | |||||
| – | High | DMARC@dmarc-reports.cloudflare.net | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DNS NS.ns.cloudflare.com | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMfm1+2 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMgoogle | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMhostingermail1+2 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMsig1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMprotonmail+2 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMtitan1 | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | DKIMzmail+1 | 14 Oct 2026 | 14 Oct 2026 | |
| Domain Registrars · 1 | |||||
| – | High | registrarMarkMonitor,? Inc | 14 Oct 2026 | 14 Oct 2026 | |
| PWA & Mobile Web App Signals · 3 | |||||
| – | High | file/firebase-messaging-sw.js | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | implied byfirebase-messaging-sw | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/.well-known/assetlinks.json+1 | 14 Oct 2026 | 14 Oct 2026 | |
| Root & Well-known Files · 10 | |||||
| – | High | file/.well-known/assetlinks.json | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/.well-known/apple-app-site-association | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/.well-known/gpc.json | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/robots.txt | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/robots.txt | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/robots.txt | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/robots.txt | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/robots.txt | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/robots.txt | 14 Oct 2026 | 14 Oct 2026 | |
| – | High | file/.well-known/apple-developer-merchantid-domain-association | 14 Oct 2026 | 14 Oct 2026 | |
CDN & Hosting · 1
Transactional Email · 12
Accessibility · 1
PWA & Mobile Web App Signals · 3
Highfile
/.well-known/assetlinks.json+1Seen 14 Oct 2026 – 14 Oct 2026Root & Well-known Files · 10
Highfile
/.well-known/apple-app-site-associationSeen 14 Oct 2026 – 14 Oct 2026Highfile
/.well-known/apple-developer-merchantid-domain-associationSeen 14 Oct 2026 – 14 Oct 2026SIMILAR SITES
Built the same way
chatgpt.comCloudflare · Brevo (Sendinblue) · Mailjetthoughtindustries.comWordPress · Amazon Web Services · Cloudflareaboutamazon.comNext.js · React · Amazon CloudFrontcopilot.comAzure Front Door / Azure CDN · Cloudflare · Microsoft Azurejackalope.devReact · Cloudflare · Brevo (Sendinblue)21st.devNext.js · React · Amazon Web Servicesbamboohr.comCloudflare · Fastly · Varnish Cachechatweb.aiCloudflare · Fly.io · Replit
ALSO USES
Other sites on this stack
SCAN HISTORY
What changed, and when
- First scanned 14 Oct 2026. We rescan every month and log what’s added or removed.
RAW SIGNALS
DNS and root files
DNS records
- mx
- ns
isla.ns.cloudflare.comrandy.ns.cloudflare.com- caa
letsencrypt.orgamazontrust.comcomodoca.comawstrust.comssl.comdigicert.com; cansignhttpexchanges=yescomodoca.comamazonaws.com- txt
google-site-verification=vd3zHrSm-qrk36v4haRXBGrfAOM-O8b8pDiaPdI_s9Q_4h91g65hky8g6rbfx22rpfu4pprn1v3v=spf1 -allgoogle-site-verification=YPYhXirYOvYGGQtAypqom1k-1KMXKHeWbxKgw60bDfogoogle-site-verification=iDyYpE6uHVggWrWzK-MEosRSp7XUE7wqBLGX0Ua71Pcgoogle-site-verification=NISbSmcIQumvbPjLbYAhRmzrx1LSAhRMH6XVaKTWxe0- dmarc
v=DMARC1; p=reject; rua=mailto:77e00ffe8c9a4e58815efcec52c89399@dmarc-reports.cloudflare.net; fo=1
robots.txt
User-Agent: ia_archiver Allow: /$ Allow: /login Disallow: / User-Agent: GPTBot User-Agent: OAI-SearchBot User-Agent: ChatGPT-User User-Agent: Google-Extended Disallow: / User-Agent: * Allow: /api/desktop/ Disallow: /api/* Disallow: /lti/* Sitemap: https://claude.ai/sitemap.xml