JavaScript Library & Framework
4,323 of the 1,000,000 top sites in our Tranco top-1M census run styled-components (0.4%). A CSS-in-JS library that lets React developers write component-scoped styles inside JavaScript files. Detection is homepage-level HTML/header fingerprinting, so a site can run styled-components on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | spotify.com | #62 (Tranco) | Find emails |
| 2 | vimeo.com | #71 (Tranco) | Find emails |
| 3 | kaspersky.com | #131 (Tranco) | Find emails |
| 4 | intuit.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| creditplus.de | #186,203 | Cloudflare, Contentful, Let's Encrypt + 4 more | Find emails |
| ktt2.com | #186,386 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| ep.de | #186,839 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| texel.net |
| #187,135 |
| Amazon (ACM), Amazon CloudFront, Google Tag Manager + 4 more |
| Find emails |
| creditea.mx | #187,352 | Amazon Route 53, Imperva, Microsoft 365 + 3 more | Find emails |
| weltsparen.de | #187,552 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| rentgrata.com | #187,855 | AWS Lambda, Amazon (ACM), Amazon Route 53 + 18 more | Find emails |
| springnews.co.th | #187,919 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 6 more | Find emails |
| rgsl.ru | #187,933 | Qrator | Find emails |
| trialsitenews.com | #187,981 | Cloudflare, Google Analytics, Google Fonts + 5 more | Find emails |
| gravitational.co | #188,033 | Amazon CloudFront, Bizible, Cloudflare edge/CDN + 8 more | Find emails |
| bannerbuzz.com | #188,051 | Adobe Experience Cloud (Launch), Adobe Target, Algolia + 11 more | Find emails |
| unleash.so | #188,386 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| reftagger.com | #188,566 | Amazon Route 53, Azure API Management, Google Fonts + 3 more | Find emails |
| korbit.co.kr | #188,580 | Amazon CloudFront, Amazon S3, Cloudflare + 5 more | Find emails |
| cinemax.com | #188,769 | AOS, Amazon Route 53, Conviva + 7 more | Find emails |
| okwine.ua | #188,959 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| poyabuy.com.tw | #189,036 | Amazon CloudFront, Azure DNS, Express + 2 more | Find emails |
| rayo.pt | #189,153 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| pemersatu.link | #189,301 | Cloudflare, DataGrail, Fastly + 8 more | Find emails |
| versio.eu | #189,309 | Apache, Bootstrap, Fancybox + 12 more | Find emails |
| shelf.io | #190,393 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 16 more | Find emails |
| obdesign.com.tw | #190,568 | Amazon CloudFront, Amazon Route 53, Express + 2 more | Find emails |
| worc.ac.uk | #190,798 | Google Fonts, Microsoft 365, Varnish | Find emails |
| search.gov.sg | #191,132 | Akamai Edge DNS, Amazon (ACM), Amazon API Gateway + 7 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →