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 |
|---|---|---|---|
| saipon.jp | #950,336 | Google Analytics, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| bolworld.com | #950,472 | Bootstrap, Cloudflare, Font Awesome + 12 more | Find emails |
| museoevolucionhumana.com | #951,710 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| #10,725 (Tranco) |
| Find emails |
| 5 | usgbc.org | #11,141 (Tranco) | Find emails |
| sagen.ca | #955,126 | AOS, Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| 360mozambique.com | #955,251 | Google Analytics, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| formula-as.ro | #957,463 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| apator.com | #957,474 | ConsentMo, Drupal, Google Tag Manager + 4 more | Find emails |
| 3abn.org | #959,484 | Amazon Route 53, Bootstrap, Crisp + 15 more | Find emails |
| ednasia.com | #959,666 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 16 more | Find emails |
| sportivo.network | #964,088 | Bootstrap, DoubleClick (Google Ads), Font Awesome + 14 more | Find emails |
| bf-sinara.com | #968,771 | Bitrix, DDoS-Guard, Google Analytics + 6 more | Find emails |
| herzing.ca | #973,504 | Adobe Fonts (Typekit), Breeze, Cloudflare Bot Management + 18 more | Find emails |
| fabianafilippi.com | #975,633 | Adform, Adingo, Adobe Audience Manager + 49 more | Find emails |
| phi.ca | #979,765 | Bluesky, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| ingeniocolombiano.com | #982,017 | AOS, Apache, Bootstrap + 14 more | Find emails |
| engine.tech | #983,704 | AWS Lambda, Amazon CloudFront, Cloudflare + 13 more | Find emails |
| shopthemarketplace.com | #983,973 | BugHerd, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| musiclessons.com | #985,647 | Amazon (ACM), Amazon Route 53, Bootstrap + 13 more | Find emails |
| checksub.com | #987,957 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 21 more | Find emails |
| sovetonk.ru | #989,031 | Google Fonts, Let's Encrypt, Nginx + 2 more | Find emails |
| kfuo.org | #992,740 | Azure DNS, DigiCert, Font Awesome + 8 more | Find emails |
| pemo.io | #995,727 | AWS Lambda, Azure DNS, Cloudflare Bot Management + 9 more | Find emails |
| enerprom.ru | #996,507 | Bootstrap, Fancybox, Font Awesome + 6 more | Find emails |
| altyazi.net | #999,269 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| northseaport.com | #999,464 | ConsentMo, Drupal, Google Tag Manager + 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 →