What cncf.io is built with
Read on 2026-10-28 15:50. 23 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Atlassian Cloud | Development | 100% | dns TXT: atlassian-domain-verification=hJowEz6/zBHgzz3jX4VphZ1649hJKuNoOXFYWYbD | |
| Fastly | CDN | 100% | implied Pantheon | |
| Flying Pages | WordPress plugins, Performance | 2.4.7 | 100% | scriptSrc: https://www.cncf.io/wp-content/plugins/flying-pages/flying-pages.min.js?ver=2.4.7 |
| Google Tag Manager | Tag managers | 100% | html: me src="https://www.googletagmanager.com/ns.html?id=GTM-KNXFWV" height="0" width="0" style="display:none;visibility:hidd | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt1.aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31622400; includeSubDomains; prel | |
| HubSpot | Marketing automation | 100% | dns TXT: clude:8112310.spf10.hubspotemail.net include:spf.infosalons.com.cn -all | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YR1 | |
| MariaDB | Databases | 100% | implied Pantheon | |
| MySQL | Databases | 100% | implied WordPress | |
| New Relic | RUM | 100% | dom link[href*='.newrelic.com']: <link crossorigin href='//js-agent.newrelic.com' rel='preconnect' > | |
| Nginx | Web servers, Reverse proxies | 100% | headers server: nginx | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:type" content="website" > | |
| PHP | Programming languages | 100% | implied Pantheon | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="https://www.cncf.io/wp-content/themes/cncf-twenty-two/images/manifest.webmanifest"> | |
| Pantheon | PaaS | 100% | headers x-pantheon-styx-hostname: styx-us-a-75b4b7ff76-ns9sp | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <img loading="eager" decoding="async" fetchpriority="high" src="https://www.cncf.io/wp-content/uploads/2023/04/cncf | |
| Slick | JavaScript libraries | 100% | scriptSrc: /source/js/libraries/slick.min.js?ver=1793138368 | |
| The SEO Framework | SEO, WordPress plugins | 100% | html: ent Management --> <!-- The SEO Framework by Sybre Waaijer --> <meta name="robots" content="max-sn | |
| Varnish | Caching | 100% | headers via: 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish | |
| WordPress | CMS, Blogs | 100% | html: ne-css */ </style> <link rel='stylesheet' id='main-css' href='https://www.cncf.io/wp-content/themes/cncf-twenty-two/bui | |
| WordPress Block Editor | Page builders | 100% | html: </li> </ul> <div style="height:60px;" aria-hidden="true" class="wp-block-spacer show-upto-1000"> </div> | |
| jQuery | JavaScript libraries | 100% | scriptSrc: o/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 |
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