Tellstack

What cio.com is built with

Read on 2026-10-28 14:23. 15 technologies spotted.

TechnologyCategoryVersionConfidenceTell
Adobe FontsFont scripts100%dom link[href*='use.typekit.net'], link[href*='use.typekit.com']: <link rel='stylesheet' id='typekit-styles-css' href='https://use.typekit.net/jyp5fuy.css?ver=1.0.0' media='all' >
CloudflareCDN100%headers server: cloudflare
Cloudflare Bot ManagementSecurity100%cookies __cf_bm: uFZ6Gkf7kkS4OSTi9QSb7JWLkYoSBrFPwEeh1RZ4w
Cloudflare DNSHosting100%dns NS: elle.ns.cloudflare.com
HSTSSecurity100%headers strict-transport-security: max-age=31536000
Let's EncryptSSL/TLS certificate authorities100%certIssuer: Let's Encrypt, YE2
MySQLDatabases100%implied WordPress
Open GraphMiscellaneous100%dom meta[property*='og:']: <meta property="og:type" content="website" >
PHPProgramming languages100%implied WordPress
Priority HintsPerformance100%dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <script src="https://cp.cio.com/now.js" async fetchPriority="high" onerror="cp('fatal', arguments)"></script>
RSSMiscellaneous100%dom link[type*='application'] @type: application/rss+xml
WordPressCMS, Blogs100%html: ")); </script> <link rel='stylesheet' id='wp-block-library-css' href='https://www.cio.com/wp-includes/css/dist/bloc
Yoast SEOSEO, WordPress plugins23.3100%html: } }; </script> <!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v23.3) - https://yoas
Yoast SEO PremiumSEO22.8100%html: } }; </script> <!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v23.3) - https://yoas
YouTubeVideo players100%html: -ratio: 16:9"> <iframe src="" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyr

Look up any site with GET /v1/lookup?domain=cio.com. Start free.