Tellstack

What readdle.com is built with

Read on 2026-10-28 17:33. 11 technologies spotted.

TechnologyCategoryVersionConfidenceTell
AWS Certificate ManagerSSL/TLS certificate authorities100%certIssuer: Amazon, Amazon RSA 2048 M01
Amazon ALBLoad balancers100%cookies awsalb: LRmUoi5qtS5VAk3pV8Vf/vStGbs2t0hmqVE2rnqFj
Amazon Web ServicesPaaS100%implied Amazon ALB
Cookie ScriptCookie compliance100%scriptSrc: //geo.cookie-script.com/s/502a9fdf59039f278645d937eeefcc99.js?co
Google Cloud DNSHosting100%dns NS: ns-cloud-e1.googledomains.com
Google Tag ManagerTag managers100%html: ><iframe src="//www.googletagmanager.com/ns.html?id=GTM-TZ52TQ" height="0" width="0" style="display:no
Google WorkspaceWebmail, Email100%dns MX: alt1.aspmx.l.google.com
HSTSSecurity100%headers strict-transport-security: max-age=31536000; includeSubDomains
Open GraphMiscellaneous100%dom meta[property*='og:']: <meta property="og:type" content="website" >
Priority HintsPerformance100%dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="image" href="https://cdn-rdstaticassets.readdle.com/readdle/Blog/how-to-use-your-calendar-as-a-s
WistiaVideo players100%scriptSrc: https://fast.wistia.com/assets/external/E-v1.js

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