32 technologies5 categories3 AI tools
claude.ai is built on Next.js with Intercom and Cloudflare. It ranks #3,792 globally.
Analytics are handled by Sift. Infrastructure includes Cloudflare and Cloudflare DNS. 3 AI tools are detected, including Anthropic Claude, AI Powered and AI Assistant.
Tech Stack Highlights
AI Technologies3
Anthropic Claude
LLM Providers
100%
7 evidence signals
Script
https://a-cdn.anthropic.com/next-integrations/actions/reddit-plugins/8183355c502ca7464449.jsScript
https://a-cdn.anthropic.com/next-integrations/actions/google-ec-plugins/00b46d0899db90cd7140.jsScript
https://a-cdn.anthropic.com/next-integrations/actions/amplitude-plugins/f12a4347e1080fb88155.jsScript
https://s-cdn.anthropic.com/s.jsXHR
https://a-api.anthropic.com/v1/pText
Powered by ClaudeText
Built with ClaudeA
AI Powered
LLM Providers
75%
4 evidence signals
Text
generated by AIText
AI-poweredText
using AIText
our AI modelA
AI Assistant
LLM Providers
75%
2 evidence signals
Text
an AI assistantText
AI assistantFrameworks & Languages6
N
Next.js
JavaScript frameworks
100%
46 evidence signals
Header
Next\.js(?: ([\d.]+))?\;version:\1: Next.jsHTML
/_next/static/Script
https://claude.ai/_next/static/chunks/87c73c54-c29c3ea92a45d1c3.jsScript
https://claude.ai/_next/static/chunks/92351-9c8e13ed69fb7220.jsScript
https://claude.ai/_next/static/chunks/main-app-a5ced85cade627c3.jsScript
https://claude.ai/_next/static/chunks/2574-ecefe9007cc4c300.jsScript
https://claude.ai/_next/static/chunks/19664-fdb46da4074899d8.jsScript
https://claude.ai/_next/static/chunks/app/global-error-d403973821f7255c.jsScript
https://claude.ai/_next/static/chunks/c7dfc041-a9ea445d92867d87.jsScript
https://claude.ai/_next/static/chunks/aec2b0d1-e0b32d2df9bbfb46.jsScript
https://claude.ai/_next/static/chunks/59666-63cfa196a90bfb30.jsScript
https://claude.ai/_next/static/chunks/75212-c4e552375a36e584.jsScript
https://claude.ai/_next/static/chunks/59597-862bffea2be97ee1.jsScript
https://claude.ai/_next/static/chunks/87903-92d1bd95c04429a0.jsScript
https://claude.ai/_next/static/chunks/30563-f1141c7570dd09e0.jsScript
https://claude.ai/_next/static/chunks/53396-f7a920260027d075.jsScript
https://claude.ai/_next/static/chunks/73417-2e36a87c6ec8786a.jsScript
https://claude.ai/_next/static/chunks/93949-4c6d4476bd01740d.jsScript
https://claude.ai/_next/static/chunks/18113-a734643662394bdb.jsScript
https://claude.ai/_next/static/chunks/12781-997c30d08a038f27.jsScript
https://claude.ai/_next/static/chunks/94882-2af5ac23f9879f64.jsScript
https://claude.ai/_next/static/chunks/20330-18ac8b158f7dd52a.jsScript
https://claude.ai/_next/static/chunks/45312-4ca7be4c078ba17f.jsScript
https://claude.ai/_next/static/chunks/10489-7ab155ebefbabc80.jsScript
https://claude.ai/_next/static/chunks/20420-4016cfd10516ea93.jsScript
https://claude.ai/_next/static/chunks/69201-80cd46f0253b1910.jsScript
https://claude.ai/_next/static/chunks/64328-26ee6604cb3f2f62.jsScript
https://claude.ai/_next/static/chunks/74813-23efea30d67011b4.jsScript
https://claude.ai/_next/static/chunks/16264-c4cf8fde2b7b6e7e.jsScript
https://claude.ai/_next/static/chunks/64787-f5a50cc94c8a80e7.jsScript
https://claude.ai/_next/static/chunks/72647-baf3653e2979162e.jsScript
https://claude.ai/_next/static/chunks/97516-0a7bee3acd3132a6.jsScript
https://claude.ai/_next/static/chunks/app/(ssr)/(auth)/layout-84f719084422cdf2.jsScript
https://claude.ai/_next/static/chunks/46820-2e05c8513d147525.jsScript
https://claude.ai/_next/static/chunks/1728-422aad33dfc3a0ed.jsScript
https://claude.ai/_next/static/chunks/polyfills-42372ed130431b0a.jsScript
https://claude.ai/_next/static/chunks/webpack-bac1fb972ae7e973.jsstylesheet
/_next/static/css/f614b4fc9a5ddba6.cssstylesheet
/_next/static/css/c91ff5f87fd3377b.cssstylesheet
/_next/static/css/05674d3eb9977543.cssstylesheet
/_next/static/css/c2fb8af2f7b87066.cssstylesheet
/_next/static/css/d6bd087f08a7f52f.cssstylesheet
/_next/static/css/7bf97b7f00340a78.cssstylesheet
/_next/static/css/6492ae367fc05efc.cssstylesheet
/_next/static/css/5b340e1528ef6e9c.cssstylesheet
/_next/static/css/6c432c275096a856.cssRadix UI
UI frameworks
100%
2 evidence signals
HTML
data-radix-DOM
radix-stateTailwind CSS
UI frameworks
75%
1 evidence signal
css
--tw-shadcn/ui
UI frameworks
75%
1 evidence signal
HTML
data-radix-React
JavaScript frameworks
50%
1 evidence signal
HTML
implied by Next.jsNode.js
Programming languages
50%
1 evidence signal
HTML
implied by Next.jsAnalytics & Marketing12
H
HubSpot
Marketing automation
100%
1 evidence signal
dns
DKIM selector: hs1K
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1C
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
DKIM selector: googleM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1S
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesSegment
Customer data platform
75%
1 evidence signal
JS Global
__SEGMENT_INSPECTOR__ → objectSift
Analytics
75%
1 evidence signal
JS Global
_sift → objectInfrastructure & Security8
Intercom
SaaS
100%
2 evidence signals
Script
https://widget.intercom.io/widget/lupk8zyoJS Global
Intercom → functionCloudflare
CDN
100%
3 evidence signals
Header
9cb14bebbf3bf40f-SJCHeader
cloudflare: cloudflareCookie
__cf_bmC
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: isla.ns.cloudflare.comEnvoy
Reverse proxies
75%
1 evidence signal
Header
129HSTS
Security
75%
1 evidence signal
Header
max-age=63072000; includeSubDomains; preloadhCaptcha
Security
75%
1 evidence signal
Header
(?:\.|//)hcaptcha\.com: script-src 'strict-dynamic' https: 'nonce-RV5Kjrz5Jn+Pjt/t+MLvwQ==' https://via.intercom.io https://api.intercom.io https://api.au.intercom.io https://api.eu.intercom.io https://api-iam.intercom.io https://api-iam.eu.intercom.io https://api-iam.au.intercom.io https://api-ping.intercom.io https://nexus-websocket-a.intercom.io wss://nexus-websocket-a.intercom.io https://nexus-websocket-b.intercom.io wss://nexus-websocket-b.intercom.io https://nexus-europe-websocket.intercom.io wss://nexus-europe-websocket.intercom.io https://nexus-australia-websocket.intercom.io wss://nexus-australia-websocket.intercom.io https://uploads.intercomcdn.com https://uploads.intercomcdn.eu https://uploads.au.intercomcdn.com https://uploads.eu.intercomcdn.com https://uploads.intercomusercontent.com https://maps.googleapis.com https://maps.gstatic.com 'wasm-unsafe-eval'; object-src 'none'; base-uri 'none'; frame-ancestors 'self'; block-all-mixed-content; img-src 'self' data: blob: *.anthropic.com *.claude.ai *.claude.com *.ant.dev *.gstatic.com * https://js.intercomcdn.com https://static.intercomassets.com https://downloads.intercomcdn.com https://downloads.intercomcdn.eu https://downloads.au.intercomcdn.com https://uploads.intercomusercontent.com https://gifs.intercomcdn.com https://video-messages.intercomcdn.com https://messenger-apps.intercom.io https://messenger-apps.eu.intercom.io https://messenger-apps.au.intercom.io https://*.intercom-attachments-1.com https://*.intercom-attachments.eu https://*.au.intercom-attachments.com https://*.intercom-attachments-2.com https://*.intercom-attachments-3.com https://*.intercom-attachments-4.com https://*.intercom-attachments-5.com https://*.intercom-attachments-6.com https://*.intercom-attachments-7.com https://*.intercom-attachments-8.com https://*.intercom-attachments-9.com https://static.intercomassets.eu https://static.au.intercomassets.com; frame-src a-cdn.claude.ai a.claude.ai a.claude-ai.staging.ant.dev b.stripecdn.com embedded-dashboards.metronome.com forms.hsforms.com googletagmanager.com js.stripe.com m.stripe.network newassets.hcaptcha.com pay.google.com r.stripe.com www.google.com accounts.google.com https://intercom-sheets.com https://www.intercom-reporting.com https://www.youtube.com https://player.vimeo.com https://fast.wistia.net https://www.claudeusercontent.com https://www.claudemcpclient.com *.claudemcpcontent.com https://claude.ai; font-src 'self' https://js.intercomcdn.com https://fonts.intercomcdn.com; form-action 'self' https://forms.hsforms.com https://intercom.help https://api-iam.intercom.io https://api-iam.eu.intercom.io https://api-iam.au.intercom.io; media-src 'self' https://js.intercomcdn.com https://downloads.intercomcdn.com https://downloads.intercomcdn.eu https://downloads.au.intercomcdn.com; upgrade-insecure-requestsGoogle Sign-in
Authentication
75%
1 evidence signal
Script
https://accounts.google.com/gsi/clientCloudflare Bot Management
Security
75%
1 evidence signal
Cookie
__cf_bmLibraries & Utilities3
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400Sentryv9.43.0
Issue trackers
75%
1 evidence signal
JS Global
__SENTRY__ → object(v9.43.0)Webpack
Miscellaneous
50%
1 evidence signal
HTML
implied by Next.js