Skip to content
An independent index of 1,651 brand websites — platforms, security, email and SEO Web indexAdvertiseContact
coolbrands
  1. Home
  2. Technologies
1,359 sitesUK brands

Web technologies used on brand websites

Which CMS, analytics, ad pixels, CDNs and frameworks brand websites use in 2026 — measured on 1,359 sites by our own crawler.

21%
E-commerce platform
284 / 1,359
46%
CMS
631 / 1,359
23%
Web analytics
316 / 1,359
45%
Cookie consent banner
617 / 1,359
E-commerce platforms21% Shop engines and hosted commerce platforms.
  1. Shopify11%
  2. WooCommerce3.8%
  3. Salesforce Commerce Cloud3.1%
  4. Adobe Commerce (Magento)1.3%
  5. SAP Commerce Cloud0.5%
CMS46% Content management systems behind the site.
  1. WordPress16%
  2. Adobe Experience Manager10%
  3. Yoast SEO9.6%
  4. Drupal6.5%
  5. Sitecore3.9%
Analytics23% Web analytics and measurement.
  1. Cloudflare Web Analytics8.8%
  2. Google Analytics 47.4%
  3. Universal Analytics (legacy)6%
  4. Comscore1.4%
  5. Adobe Analytics0.9%
Cookie consent (CMP)45% Cookie banners and consent management.
  1. OneTrust25%
  2. Cookiebot (Usercentrics)5.8%
  3. CookieYes3.6%
  4. IAB TCF v2 API3.1%
  5. Civic Cookie Control1.9%
Tag managers70% Containers that load other tags.
  1. Google Tag Manager61%
  2. Adobe Experience Platform Tags8%
  3. Tealium iQ3.3%
  4. Ensighten0.3%
Advertising & pixels17% Ad networks, retargeting and conversion pixels.
  1. Google Ads (conversion)6.4%
  2. Meta Pixel4.9%
  3. Google Marketing Platform (DV360/CM360)4.4%
  4. Google Publisher Tag (Ad Manager)1.7%
  5. TikTok Pixel1.6%
CDN74% Content delivery networks in front of the site.
  1. Cloudflare38%
  2. Akamai13%
  3. Amazon CloudFront11%
  4. cdnjs10%
  5. jsDelivr9%
Personalization2.9% Recommendations and on-site personalization.
  1. Bloomreach1.8%
  2. Nosto0.7%
  3. Dynamic Yield0.3%
  4. Insider<0.1%
  5. Algonomy (Richrelevance)<0.1%
Live chat & support4.9% Chat widgets, help desks and chatbots.
  1. Zendesk1.8%
  2. Gorgias1.7%
  3. WhatsApp click-to-chat0.7%
  4. LiveChat0.2%
  5. Drift0.1%
Session replay & heatmaps9.6% Recording visitor sessions, clicks and scrolls.
  1. Microsoft Clarity5.4%
  2. Hotjar3.6%
  3. Contentsquare1.1%
  4. Crazy Egg0.5%
  5. Quantum Metric0.1%
Website builders13% Hosted drag-and-drop builders and page builders.
  1. Gutenberg blocks9%
  2. Elementor1.5%
  3. Webflow1.1%
  4. Divi0.7%
  5. WPBakery0.7%
Web frameworks33% JavaScript and server-side frameworks.
  1. React19%
  2. Next.js15%
  3. ASP.NET6.9%
  4. Vue.js4.2%
  5. Nuxt2%
Static site generators2.1% Generators that build HTML ahead of time.
  1. Gatsby1.3%
  2. Astro0.9%
CSS frameworks44% Utility and component CSS libraries.
  1. Bootstrap29%
  2. Tailwind CSS14%
  3. MUI1.3%
  4. Foundation1%
  5. Chakra UI0.5%
JavaScript libraries47% Libraries loaded on the homepage.
  1. jQuery29%
  2. Swiper15%
  3. core-js12%
  4. jQuery Migrate10%
  5. Slick6%
Customer data platforms0.4% Collecting and routing first-party customer data.
  1. Segment0.2%
  2. Tealium AudienceStream0.1%
  3. RudderStack<0.1%
Affiliate networks2.8% Affiliate and partner tracking.
  1. Rakuten Advertising1.1%
  2. Awin0.9%
  3. impact.com0.4%
  4. Partnerize0.4%
  5. Skimlinks0.2%
Marketing automation & CRM3.5% Forms, lead tracking and automation.
  1. Salesforce Marketing Cloud1%
  2. HubSpot0.7%
  3. SAP Emarsys0.7%
  4. Oracle Eloqua0.4%
  5. Salesforce Account Engagement (Pardot)0.4%
Email marketing10% Newsletter sign-ups and email platforms.
  1. Klaviyo6.8%
  2. Mailchimp3.2%
  3. Omnisend0.3%
  4. Brevo (Sendinblue)0.1%
  5. MailerLite<0.1%
A/B testing10% Experiments and feature flags.
  1. Optimizely2.8%
  2. VWO2.6%
  3. AB Tasty1.6%
  4. Convert1.4%
  5. Adobe Target0.7%
Web servers27% Server software announced in response headers.
  1. nginx11%
  2. Apache HTTP Server6.8%
  3. Varnish5.4%
  4. Envoy3.1%
  5. Microsoft IIS1.3%
Hosting platforms19% PaaS and managed hosting recognizable by headers.
  1. Vercel4%
  2. Azure App Service3.8%
  3. WP Engine2.5%
  4. Amazon S32.1%
  5. Acquia1.8%
Security & bot protection30% WAFs and bot managers.
  1. Cloudflare Bot Management14%
  2. Akamai Bot Manager11%
  3. Imperva (Incapsula)3.5%
  4. AWS WAF Bot Control0.6%
  5. DataDome0.3%
CAPTCHA19% Challenges on forms and pages.
  1. Google reCAPTCHA18%
  2. hCaptcha10%
  3. Cloudflare Turnstile0.5%
  4. Friendly Captcha0.2%
Web fonts35% Font services and icon fonts.
  1. Google Fonts21%
  2. Adobe Fonts13%
  3. Font Awesome11%
  4. Bunny Fonts<0.1%
Payments13% Checkout and payment widgets.
  1. Shop Pay8.1%
  2. PayPal1.7%
  3. Klarna1.7%
  4. Apple Pay JS0.9%
  5. Adyen0.8%
Video13% Embedded video players.
  1. Vimeo6%
  2. YouTube embed5.6%
  3. Brightcove1%
  4. Wistia0.4%
  5. JW Player0.4%
Maps4% Embedded maps.
  1. Google Maps3.6%
  2. Mapbox0.3%
  3. Leaflet0.1%
Reviews12% Review widgets and trust badges.
  1. Trustpilot5.3%
  2. Bazaarvoice2.9%
  3. Yotpo2.2%
  4. Judge.me1.5%
  5. REVIEWS.io0.6%
Site search2.1% Hosted search and autocomplete.
  1. Algolia1.2%
  2. Klevu0.5%
  3. Coveo0.2%
  4. Doofinder0.1%
Monitoring & RUM11% Error tracking and real-user monitoring.
  1. New Relic4.9%
  2. Sentry2.3%
  3. Dynatrace1.3%
  4. Bugsnag1.3%
  5. SpeedCurve LUX1%
Accessibility overlays2.9% Accessibility widgets and overlays.
  1. accessiBe0.9%
  2. UserWay0.9%
  3. ReciteMe0.7%
  4. AudioEye0.2%
  5. EqualWeb0.2%
Translation1.7% Website translation and multilingual plugins.
  1. WPML0.8%
  2. Weglot0.5%
  3. GTranslate0.2%
  4. Polylang<0.1%
  5. Google Translate widget<0.1%
Web push0.1% Browser push notifications.
  1. OneSignal0.1%
Social & widgets4% Share buttons, embeds and comment widgets.
  1. AddToAny1.1%
  2. X (Twitter) embed1%
  3. Facebook SDK0.9%
  4. ShareThis0.5%
  5. Elfsight widgets0.4%
Programming languages5.4% Server-side languages that reveal themselves.
  1. PHP4.6%
  2. Java0.8%
Booking0.1% Scheduling and booking widgets.
  1. Calendly0.1%

Our crawler: 1,359 sites · UK brands · updated 23 Oct 2026 · Methodology

Want your brand’s website benchmarked?

We compare your site with your category on security, speed, email and SEO — and fix what lags behind.