JavaScript Library & Framework
625 of the 1,000,000 top sites in our Tranco top-1M census run Plyr (0.1%). A lightweight, accessible open-source HTML5 media player. Detection is homepage-level HTML/header fingerprinting, so a site can run Plyr on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | infobip.com | #4,892 (Tranco) | Find emails |
| 2 | webshare.io | #5,084 (Tranco) | Find emails |
| 3 | ewg.org | #7,613 (Tranco) | Find emails |
| 4 | plyr.io |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| infobip.com | #4,892 | Amazon CloudFront, Amazon Route 53, Amplitude + 31 more | Find emails |
| webshare.io | #5,084 | AWS Lambda, Amazon Route 53, Bootstrap + 17 more | Find emails |
| ewg.org | #7,613 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 8 more | Find emails |
| #10,725 (Tranco) |
| Find emails |
| 5 | usgbc.org | #11,141 (Tranco) | Find emails |
| plyr.io |
| #10,725 |
| Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 3 more |
| Find emails |
| usgbc.org | #11,141 | AOS, Adobe Fonts (Typekit), Bootstrap + 22 more | Find emails |
| membrana.media | #12,042 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 8 more | Find emails |
| unr.edu | #12,896 | ASP.NET, Adobe Fonts (Typekit), Google Analytics + 6 more | Find emails |
| material.security | #16,125 | AWS Lambda, Adobe Fonts (Typekit), Cloudflare + 11 more | Find emails |
| unal.edu.co | #17,526 | Amazon (ACM), Amazon Route 53, Apache + 10 more | Find emails |
| trakt.tv | #19,139 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| corelogic.com | #20,980 | AWS Lambda, Brandfolder, Cloudflare edge/CDN + 8 more | Find emails |
| cj.com | #22,792 | Akamai Edge DNS, Amazon CloudFront, Amazon S3 + 20 more | Find emails |
| wwf.org.uk | #23,863 | AB Tasty, AOS, Azure DNS + 16 more | Find emails |
| jamaica-gleaner.com | #24,325 | Apache, ConsentMo, DoubleClick (Google Ads) + 6 more | Find emails |
| ireland.com | #25,177 | Azure Front Door, CookieYes, DigiCert | Find emails |
| cotality.com | #26,707 | AWS Lambda, Brandfolder, Cloudflare edge/CDN + 8 more | Find emails |
| dolcegabbana.com | #27,223 | AB Tasty, Akamai mPulse, Algolia + 39 more | Find emails |
| screenmeet.com | #28,493 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 26 more | Find emails |
| visitflorida.com | #32,370 | Adobe Fonts (Typekit), Akamai edge/CDN, AudioEye + 13 more | Find emails |
| evidation.com | #32,387 | AWS Lambda, Amazon CloudFront, Amazon S3 + 17 more | Find emails |
| chain.link | #32,824 | AWS Lambda, Adobe Fonts (Typekit), Cloudflare + 9 more | Find emails |
| newsbank.com | #33,146 | Amazon Route 53, Drupal, Fastly + 10 more | Find emails |
| specialolympics.org | #34,138 | Amazon (ACM), Amazon CloudFront, Azure DNS + 8 more | Find emails |
| pagefreezer.com | #34,958 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| bswhealth.com | #40,168 | Amplitude, Google Analytics, Google Maps + 6 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 →