Snapshot 2026-08-21
Every technology below links to the live list of sites in our 965,200-domain Tranco top-1M census detected running it — CDN, CMS, ecommerce, analytics, CAPTCHA, and more.
Every technology this dataset tracks, ranked by how many of the 965,200 sites in the census run it.
| # | Technology | Category | Sites | Share |
|---|---|---|---|---|
| 1 | Cloudflare edge/CDN | CDN & Hosting | 355,226 | 36.8% |
| 2 |
CDN & Hosting
| Cloudflare |
| CDN & Hosting |
| 352,844 |
| 36.6% |
| 3 | Let's Encrypt | SSL/TLS Certificates | 325,744 | 33.7% |
| 4 | Google Tag Manager | Analytics & Tag Management | 297,956 | 30.9% |
| 5 | Google Trust Services | SSL/TLS Certificates | 267,834 | 27.7% |
| 6 | jQuery | JavaScript Library & Framework | 238,233 | 24.7% |
| 7 | Google Fonts | Fonts | 200,111 | 20.7% |
| 8 | Google Analytics | Analytics & Tag Management | 193,357 | 20% |
| 9 | WordPress | CMS & Website Builders | 147,620 | 15.3% |
| 10 | Nginx | Web Server | 139,054 | 14.4% |
| 11 | Bootstrap | CSS & UI Framework | 137,175 | 14.2% |
| 12 | Font Awesome | Fonts | 134,222 | 13.9% |
| 13 | Microsoft 365 | 104,545 | 10.8% |
| 14 | Swiper | JavaScript Library & Framework | 94,842 | 9.8% |
| 15 | Amazon Route 53 | DNS & Domain | 86,103 | 8.9% |
| 16 | Slick Carousel | JavaScript Library & Framework | 73,941 | 7.7% |
| 17 | Cloudflare Web Analytics | Analytics & Tag Management | 68,655 | 7.1% |
| 18 | cdnjs | CDN & Hosting | 65,314 | 6.8% |
| 19 | Fancybox | JavaScript Library & Framework | 63,426 | 6.6% |
| 20 | Yoast SEO | SEO Tools | 63,010 | 6.5% |
| 21 | Meta Pixel | Advertising & Marketing | 60,434 | 6.3% |
| 22 | PHP | Web Framework | 59,315 | 6.1% |
| 23 | jsDelivr | CDN & Hosting | 57,940 | 6% |
| 24 | reCAPTCHA | CAPTCHA & Bot Protection | 56,649 | 5.9% |
| 25 | Cloudflare Bot Management | Security & WAF | 51,718 | 5.4% |
| 26 | Amazon (ACM) | SSL/TLS Certificates | 45,158 | 4.7% |
| 27 | DigiCert | SSL/TLS Certificates | 43,731 | 4.5% |
| 28 | React | JavaScript Library & Framework | 40,938 | 4.2% |
| 29 | Amazon CloudFront | CDN & Hosting | 38,761 | 4% |
| 30 | GoDaddy | DNS & Domain | 38,237 | 4% |
| 31 | Google AdSense | Advertising & Marketing | 37,452 | 3.9% |
| 32 | Next.js | Web Framework | 36,160 | 3.7% |
| 33 | reCAPTCHA v2 | Security & WAF | 32,500 | 3.4% |
| 34 | Shopify | Ecommerce | 30,164 | 3.1% |
| 35 | Sectigo | SSL/TLS Certificates | 30,031 | 3.1% |
| 36 | hCaptcha | CAPTCHA & Bot Protection | 26,802 | 2.8% |
| 37 | jQuery UI | JavaScript Library & Framework | 25,412 | 2.6% |
| 38 | WooCommerce | Ecommerce | 23,925 | 2.5% |
| 39 | Microsoft Clarity | Analytics & Tag Management | 19,720 | 2% |
| 40 | Adobe Fonts (Typekit) | Fonts | 19,607 | 2% |
| 41 | Google Ads Conversion | Advertising & Marketing | 19,557 | 2% |
| 42 | Owl Carousel | JavaScript Library & Framework | 18,877 | 2% |
| 43 | WhatsApp Business (click-to-chat) | Customer Engagement | 18,742 | 1.9% |
| 44 | Google Publisher Tag | Advertising & Marketing | 18,535 | 1.9% |
| 45 | ASP.NET | Web Framework | 18,149 | 1.9% |
| 46 | YouTube | Video | 17,234 | 1.8% |
| 47 | Fastly | CDN & Hosting | 16,648 | 1.7% |
| 48 | Modernizr | JavaScript Library & Framework | 16,473 | 1.7% |
| 49 | unpkg | CDN & Hosting | 16,079 | 1.7% |
| 50 | OneTrust | Consent Management | 15,910 | 1.6% |
Analytics & Tag Management
JavaScript Library & Framework
CMS & Website Builders
Web Server
CSS & UI Framework
DNS & Domain
SEO Tools
Advertising & Marketing
Web Framework
CAPTCHA & Bot Protection
Security & WAF
Ecommerce
Customer Engagement
Video
Consent Management