What loc.gov is built with
Read on 2026-10-28 12:24. 12 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Adobe | Miscellaneous | 100% | dns TXT: adobe-idp-site-verification=02f02861-90f5-4cf5-9922-c67c80a7bf26 | |
| Amazon S3 | CDN | 100% | headers content-security-policy: https://*.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ ht | |
| Amazon Web Services | PaaS | 100% | implied Amazon S3 | |
| Atlassian Cloud | Development | 100% | dns TXT: atlassian-domain-verification=nWInaz9qwixZxg4Ef5K7jmsSKDAlta15azD9kOFR | |
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare DNS | Hosting | 100% | dns NS: kevin.ns.cloudflare.com | |
| Font Awesome | Font scripts | 100% | dom [class*='fa'] @class: fa-solid fa-magnifying-glass | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=3600; preload | |
| Microsoft 365 | Webmail, Email | 100% | dns TXT: MS=ms90737861 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:site_name" content="The Library of Congress"> | |
| OpenAI | Artificial Intelligence | 100% | dns TXT: openai-domain-verification=dv-30BwSHGyfCP4Av8FZs9IAyOJ | |
| jQuery | JavaScript libraries | 1.8.2 | 100% | scriptSrc: /static/ui2/dist/js/jquery-1.8.2.js |
Look up any site with GET /v1/lookup?domain=loc.gov. Start free.