What costco.com is built with
Read on 2026-10-28 12:26. 20 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Adobe | Miscellaneous | 100% | dns TXT: adobe-idp-site-verification=ae9e3f0f-2848-4000-aed4-e1c7e8031815 | |
| Atlassian Cloud | Development | 100% | dns TXT: atlassian-domain-verification=mOyfCnOmDOAo2wCWxZ1feSqlR3yeXX6nP2KotAWq | |
| Azure Edge Network | Miscellaneous | 100% | headers content-security-policy: //retailmedia-static.azureedge.net https://retailmedia-static.azureedge.ne | |
| Cart Functionality | Ecommerce | 100% | dom a[href*='/order']: <a class="MuiButtonBase-root MuiButton-root MuiButton-text-button MuiButton-sizeStandard MuiButton-colorPrimary mui-1o50 | |
| Cisco | Network devices | 100% | dns TXT: ciscocidomainverification=778c9d75e8b6fdb7dc3f095b677d08d21ececebe | |
| DocuSign | Miscellaneous | 100% | dns TXT: docusign=4db9a87a-9dea-417f-bfaa-d45bf7c94291 | |
| Dynatrace | Analytics | 100% | dns TXT: Dynatrace-site-verification=85537782-cedf-4d0d-9b24-3126f2ae1dcb__87 | |
| Emotion | JavaScript frameworks, Development | 100% | dom style[data-emotion], style[data-emotion-css]: <style data-emotion="mui-global ewe4iy">:root{--mui-spacing-0:0px;--mui-spacing-1:4px;--mui-spacing-2:8px;--mui-spacing- | |
| Envoy | Reverse proxies | 100% | headers x-envoy-upstream-service-time: 91 | |
| Flexera | Miscellaneous | 100% | dns TXT: flexera-domain-verification-mddzccpcqcdbeuih | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000;includeSubDomains | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h | |
| MUI | UI frameworks | 100% | dom style[data-meta='MuiPaper'], div.MuiBox-root, div.MuiPaper-root, style[data-meta='MuiButton'], input.MuiInputBase-input, div.MuiContainer-root: <div class="MuiBox-root mui-0" id="header-content"><header class="MuiBox-root mui-i9gxme"><a class="MuiTypography-root M | |
| Material UI | UI frameworks | 100% | css: -main);}.mui-1sc0qv2.Mui-disabled{color:var(--mui-palette-text-disabled); | |
| Meta | Miscellaneous | 100% | dns TXT: facebook-domain-verification=46if6nzbzbffbhikh3uq8sye7ez5bg | |
| Microsoft 365 | Webmail, Email | 100% | dns TXT: MS=ms45356090 | |
| OneTrust | Cookie compliance | 100% | dns TXT: onetrust-domain-verification=e62749d1cc3549bea14bacad4cd8215f | |
| Postman | Development | 100% | dns TXT: postman-domain-verification=a5e9b1c7145c22a192ff089eb9c140d4a589b99d | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="script" fetchPriority="low" href="/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/web | |
| React | JavaScript frameworks | 100% | implied Material UI |
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