Tellstack

What nationalrail.co.uk is built with

Read on 2026-10-28 15:15. 12 technologies spotted.

TechnologyCategoryVersionConfidenceTell
CloudflareCDN100%headers server: cloudflare
Cloudflare Bot ManagementSecurity100%cookies __cf_bm: PLV4X1.QQfjEEdOJmh0d7ky3sPMniE7b85NJLCh_m
Cloudflare Browser InsightsAnalytics, RUM100%scriptSrc: https://static.cloudflareinsights.com/beacon.min.js/vce701823e78c4301a35b7e07294d8730179208
Google Tag ManagerTag managers100%html: me src="https://www.googletagmanager.com/ns.html?id=GTM-NLTS7HT" height="0" width="0" style="display:none;visibility:hid
HSTSSecurity100%headers strict-transport-security: max-age=31536000
HTTP/3Miscellaneous100%headers alt-svc: h3=":443"; ma=86400
Microsoft 365Webmail, Email100%dns MX: -uk.mail.protection.outlook.com
Open GraphMiscellaneous100%dom meta[property*='og:']: <meta property="og:title" content="The official source for trains in Great Britain | National Rail" data-next-head="">
PWAMiscellaneous100%dom link[rel='manifest']: <link rel="manifest" href="/manifest/" data-next-head="">
Priority HintsPerformance100%dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="image" imageSrcSet="https://images.nationalrail.co.uk/e8xgegruud3g/6PW6rjXST38APdJ49Og4uy/c87345
ReactJavaScript frameworks100%implied styled-components
styled-componentsJavaScript frameworks, Development5.3.11100%dom style[data-styled-version] @data-styled-version: 5.3.11

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