Technology index
What the top websites are built with
Live scans of 9,931 top-ranked domains. Each technology page lists the sites using it, with their registration, DNS and security profile.
HSTS4,642Google Tag Manager3,331Content Security Policy2,868jQuery2,231Cloudflare2,148PHP2,114Google Fonts1,532Nginx1,296Google Analytics 41,202WordPress1,200React1,168Node.js1,152Font Awesome1,064Next.js935Amazon CloudFront910Google Ad Manager906Varnish850OneTrust774Fastly757Apache HTTP Server735Universal Analytics684Akamai673Bootstrap667Swiper662Cloudflare Web Analytics652Yoast SEO624Drupal623YouTube601jsDelivr597jQuery Migrate577cdnjs534reCAPTCHA470Adobe Fonts432Akamai Bot Manager416Adobe Experience Platform Tags363Akamai mPulse338ASP.NET315jQuery UI310webpack304Slick286Meta Pixel280Matomo272New Relic260Comscore245Google AdSense243Vue.js240Envoy239Google Hosted Libraries225Jetpack220Tailwind CSS218Amazon Publisher Services218Google Ads205Google Cloud186Chartbeat186Microsoft Clarity183VWO181Vercel179Taboola178Pantheon174HubSpot170Sentry160Vimeo153Alpine.js151Popper147Modernizr145Microsoft IIS145Parse.ly144Tealium142Osano140Ruby133Facebook SDK131Ruby on Rails131unpkg131Owl Carousel130Contentful130OpenResty130Optimizely128Nuxt124Mailchimp120Underscore.js120Acquia119WordPress VIP117Astro114Hotjar113Google Identity Services113Animate.css112Prebid.js112WP Engine110AWS Elastic Load Balancing109Cookiebot109Azure Front Door107GSAP106AddToAny105Didomi105AOS102Baidu Analytics100Express98Java96LinkedIn Insight Tag93WP Rocket92Marketo92Elementor92Cloudflare Rocket Loader92Sourcepoint91Amazon S390Cloudflare Turnstile89TrustArc88Fancybox88Google Programmable Search86Netlify82CookieYes79Contact Form 779WPML78JW Player78TYPO376Moment.js76Yandex Metrica76Algolia74WooCommerce71Usercentrics70Angular69Python68Microsoft Advertising68Select265Microsoft Azure62SpeedCurve60Webflow59Wistia59Google Funding Choices59Stripe58Amplitude57Cloudinary56MUI56Google Maps56Datadog RUM56Cookie Consent56Criteo55Lottie54Trustpilot53Sanity53Django53Rank Math52Outbrain51Brightcove50Tengine48Imperva46Plausible46Quantcast Measure46X (Twitter) Widgets46Shopify45Segment44Convert44Svelte44Crazy Egg41GitHub Pages40Gatsby40ShareThis39X (Twitter) Pixel39W3 Total Cache38Adobe Analytics38AB Tasty37hCaptcha37RequireJS36PostHog36Lodash35OptinMonster34Bunny CDN34AngularJS33SvelteKit33Foundation33WP Super Cache33Kinsta33Intercom32Hugo31Dynatrace31imgix30DataDome30Complianz29Pardot29Instagram Embed29Reddit Pixel28LiteSpeed Cache28HubSpot CMS27Firebase27htmx26Fathom26Lightbox26Coveo26Google AMP25Mixpanel25Kameleoon25iubenda24Termly24Laravel24Google Optimize23Zendesk23Klaviyo23Video.js22All in One SEO22Chart.js21Sucuri21WPBakery20TikTok Pixel20PayPal20Backbone.js19Leaflet19Mediavine18Cloudflare Zaraz18Framer18Cloud.typography18Salesforce Commerce Cloud17Vidyard17Mouseflow17Snowplow17Axios16Storyblok15Beaver Builder15Help Scout15Turbo15Prismic15LiteSpeed15RudderStack14AddThis14Fonts.com13Bunny Fonts13Elfsight13Joomla13HUMAN (PerimeterX)13WordPress.com12MailerLite12Divi12Vite12LiveChat12Heap11Affirm11Pinterest Tag11Klaro11LivePerson11Gunicorn10Auth010Tawk.to10Attentive9Ghost9Mapbox9Jekyll9Highcharts9UIkit9Chakra UI8Three.js8Drift8Ember.js8Brevo8D38Yotpo8Oracle Eloqua7Calendly7Braintree7Hostinger7core-js7Kit (ConvertKit)7Crisp7Livewire6Squarespace6Freshworks6Statcounter6beehiiv6Kestrel6AdRoll6Lucky Orange6Caddy6Judge.me6CDN775Clerk5Adobe Target5Rollbar5Wix5AppDynamics5Ezoic5Substack5Render41C-Bitrix4Sphinx4Friendly Captcha4ActiveCampaign4Pendo4Bazaarvoice4Vercel Analytics4Snap Pixel4Tidio4Klarna4Media.net3Magento3Fly.io3CodeIgniter3FullStory3Hexo3VitePress3Simple Analytics3BigCommerce3LogRocket3Craft CMS3Uvicorn3Umami3Constant Contact3Polyfill.io3Supabase3Campaign Monitor3Gorgias3Disqus3