What langchain.com is built with
Read on 2026-10-28 15:02. 16 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| BugHerd | Issue trackers | 100% | scriptSrc: https://www.bugherd.com/sidebarv2.js?apikey=gtyutzr5v3azxbszhamx | |
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Google Cloud DNS | Hosting | 100% | dns NS: ns-cloud-c1.googledomains.com | |
| Google Font API | Font scripts | 100% | scriptSrc: https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js | |
| Google Hosted Libraries | CDN | 100% | scriptSrc: https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js | |
| Google Tag Manager | Tag managers | 100% | html: me src="https://www.googletagmanager.com/ns.html?id=GTM-T675KH33" height="0" width="0" style="display: | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| LottieFiles | Miscellaneous | 100% | dom lottie-player, div[data-animation-type='lottie'], div[data-testid='lottie-player'], clipPath[id*='__lottie_element_']: <div data-w-id="ae8ec7cd-26b4-e5f0-57c2-2d101bce438e" data-is-ix2-target="1" class="footer-lottie" data-animation-type=" | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta content="LangChain: the open agent platform to own your intelligence" property="og:title"> | |
| Qualified | Live chat, Marketing automation | 100% | scriptSrc: https://js.qualified.com/qualified.js?token=sfmtD6CY86sJ1Unn | |
| Swiper | JavaScript libraries | 100% | dom div.swiper-wrapper: <div class="swiper-wrapper v2-is-use-cases"><a data-wf--use-case-element--variant="base" data-wf-native-id-path="280a458 | |
| Unpkg | CDN | 100% | scriptSrc: https://unpkg.com/split-type | |
| Webflow | Page builders | 100% | dom html[data-wf-site]: <html data-wf-domain="www.langchain.com" data-wf-page="660189f45f9033dd87f82a27" data-wf-site="65b8cd72835ceeacd4449a53" | |
| cdnjs | CDN | 100% | scriptSrc: https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js | |
| jQuery | JavaScript libraries | 3.5.1 | 100% | scriptSrc: b.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=65b8cd7283 |
| jsDelivr | CDN | 100% | scriptSrc: https://cdn.jsdelivr.net/npm/@finsweet/attributes-scrolldisable@ |
Look up any site with GET /v1/lookup?domain=langchain.com. Start free.