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.
| # | 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 |
|---|---|---|---|
| zendesk.co.uk | #141,170 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| quickbooksconnect.com | #141,174 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| scottishdailyexpress.co.uk | #141,193 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| 3d4medical.com | #141,275 | AddToAny, All in One SEO, Cloudflare + 12 more | Find emails |
| joinzoe.com | #141,321 | Cloudflare, DatoCMS, Google Tag Manager + 5 more | Find emails |
| mgmplus.com | #141,344 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| citizenm.com | #141,364 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 5 more | Find emails |
| pcinsurance.ca | #141,759 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| volkswagen.es | #141,789 | Akamai Edge DNS, DigiCert, Fastly + 1 more | Find emails |
| blizzcon.com | #141,843 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| unopar.br | #141,886 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Amazon CloudFront + 6 more | Find emails |
| houzz.de | #142,069 | Amazon Route 53 | Find emails |
| sadeczanin.info | #142,123 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 12 more | Find emails |
| diletant.media | #142,280 | Google Fonts, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| nic.sky | #142,294 | Apache, Contentstack, DigiCert + 3 more | Find emails |
| eatwith.com | #142,311 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 6 more | Find emails |
| livup.com.br | #142,324 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| xanimeporn.com | #142,383 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 14 more | Find emails |
| exitrealty.com | #142,405 | Adobe Fonts, Adobe Fonts (Typekit), Apache + 8 more | Find emails |
| tripmastersoftware.com | #142,542 | Azure DNS, Gatsby, Google Fonts + 4 more | Find emails |
| superpowered.com | #142,635 | AdRoll, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| finect.com | #142,687 | Express, Sectigo, Sourcepoint + 1 more | Find emails |
| kentik.eu | #142,805 | Bizible, Contentful, Gatsby + 8 more | Find emails |
| sentosa.com.sg | #142,969 | Azure API Management, Azure Front Door, Cloudflare + 9 more | Find emails |
| narodni-divadlo.cz | #143,014 | DatoCMS, Let's Encrypt, Next.js + 3 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 →