What calendly.com is built with
Read on 2026-10-28 12:23. 36 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Adobe | Miscellaneous | 100% | dns TXT: adobe-idp-site-verification=db378e2b6b1fbb203e2fa8efb4daacdd0b5837d1 | |
| Amazon CloudFront | CDN | 100% | headers via: 21d8.cloudfront.net (CloudFront) | |
| Amazon S3 | CDN | 100% | headers x-amz-server-side-encryption: AES256 | |
| Amazon Web Services | PaaS | 100% | headers x-amz-version-id: kg_.eOVkg_tF8RpMGgYmR5zyfvYEbhoJ | |
| Apple iCloud Mail | Webmail | 100% | dns TXT: apple-domain-verification=eAu2dlDrzmPvVHPg | |
| Astro | Static site generator, JavaScript frameworks | 100% | dom link[href*='/_astro/'] @href: /_astro/layouts.D__zE0fA.css | |
| Atlassian Cloud | Development | 100% | dns TXT: atlassian-domain-verification=HeV4orUbu8ZU/Et3BdlguiFnoc5TqgI5owEFFTeB | |
| Box | Digital asset management | 100% | dns TXT: box-domain-verification=a9f4a950cfdfd3b9cea802a96528ccffbff61184 | |
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare Bot Management | Security | 100% | cookies __cf_bm: UM_CgaJLtYwzsOXT7ocD6KMf5Aei8kelBIpwKTXK3 | |
| Cloudflare DNS | Hosting | 100% | dns NS: roan.ns.cloudflare.com | |
| Cursor | Artificial Intelligence | 100% | dns TXT: cursor-domain-verification-tdtnd4=i4bl9JEOFE1VOQbkiMkpIfGQZ | |
| DocuSign | Miscellaneous | 100% | dns TXT: docusign=26d57faa-4bf8-45cd-866b-a36fdf86e214 | |
| Google Tag Manager | Tag managers | 100% | html: me src="https://www.googletagmanager.com/ns.html?id=GTM-W3RGHP8" height="0" width="0" style="display:none;visibility:hid | |
| Google Workspace | Webmail, Email | 100% | dns MX: aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000; includeSubDomains; prel | |
| HackerOne | Security | 100% | dns TXT: h1-domain-verification=jcUKHuDrikH5HZfj3S3op6kzWDJLgLg3d7pmxsKG | |
| HubSpot | Marketing automation | 100% | dns TXT: hubspot-developer-verification=MDZjM2Q5Y2QtYjIxOS00ZTllLWIzYzEtMzI2YzY | |
| Jamf | Security | 100% | dns TXT: jamf-site-verification=iYyCRUNw7_AXFUC7zaLiFw | |
| JetBrains | Development | 100% | dns TXT: jetbrains-domain-verification=1k4crjxnjx7wtlhja236t8jcn | |
| LogMeIn | Remote access | 100% | dns TXT: logmein-verification-code=b644b816-e7f4-45df-8215-6ba8db765fe9 | |
| Loom | Livestreaming | 100% | dns TXT: loom-site-verification=dfbd3882de7e42d39aa63ac12d8f403e | |
| Meta | Miscellaneous | 100% | dns TXT: facebook-domain-verification=oiiy3kxhh6i3mzo3tecoolwkzpsqos | |
| Microsoft 365 | Webmail, Email | 100% | dns TXT: MS=ms75932089 | |
| Miro | Miscellaneous | 100% | dns TXT: miro-verification=c546481c526d7d0fca4b0def39a0700eeb64f077 | |
| OneTrust | Cookie compliance | 100% | dns TXT: onetrust-domain-verification=0bf92d345265462eb0a4ad38c7b55188 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:title" content="Meeting Scheduling Software and AI Meeting Tools | Calendly"> | |
| OpenAI | Artificial Intelligence | 100% | dns TXT: openai-domain-verification=dv-60PIOwHK0eRDfc2VpmSJ3XY3 | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/manifest.webmanifest"> | |
| Parallels | Remote access | 100% | dns TXT: parallels-domain-verification=25c15af2f44f426fa520c0f140c5f3b884327a61 | |
| Pendo | Analytics, User onboarding | 100% | dns TXT: pendo-domain-verification=4dace321-4517-49a6-b51a-ec3478a24002 | |
| Postman | Development | 100% | dns TXT: postman-domain-verification=987281567d45964ffbd83330939d1731ef9199ac | |
| Salesforce Marketing Cloud Account Engagement | Marketing automation | 100% | dns TXT: pardot906932=75d30f44d6d6e89f6ea5ce36bff2d5470 | |
| Slack | Miscellaneous | 100% | dns TXT: slack-domain-verification=025CLyam48F5ppYztUuMl2Ue4prf01SVmyM06BYy | |
| Stripe | Payment processors | 100% | dns TXT: stripe-verification=7708116a2a258908ad3dde9ebc9ab342c43b7000 | |
| Uber | Miscellaneous | 100% | dns TXT: uber-domain-verification=7898f9ad-15df-4820-b779-92b2bec7858b |
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