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 |
|---|---|---|---|
| branchmessenger.com | #244,969 | AWS Lambda, Cloudflare edge/CDN, ConsentMo + 14 more | Find emails |
| tavus.io | #245,947 | AWS Lambda, ChatGPT Ads Pixel, Cloudflare Bot Management + 17 more | Find emails |
| lincolntech.edu | #245,975 | Bootstrap, BrightEdge, ConsentMo + 10 more | Find emails |
| #10,725 (Tranco) |
| Find emails |
| 5 | usgbc.org | #11,141 (Tranco) | Find emails |
| xferrecords.com | #246,197 | Bootstrap, Cloudflare, Cloudflare Turnstile + 14 more | Find emails |
| convoyofhope.org | #247,173 | AOS, Adobe Fonts (Typekit), Cloudflare + 14 more | Find emails |
| zerog.aero | #249,161 | AWS Lambda, Azure DNS, Cloudflare edge/CDN + 7 more | Find emails |
| greatscores.com | #249,634 | Bootstrap, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| specterops.io | #253,140 | Amazon Route 53, BugHerd, CookieYes + 15 more | Find emails |
| ocean.edu | #253,578 | AddToAny, All in One SEO, Cloudflare Bot Management + 8 more | Find emails |
| lordsbook.com | #255,392 | Apache, Bootstrap, Font Awesome + 15 more | Find emails |
| bonginoreport.com | #256,504 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| fundacion-biodiversidad.es | #257,460 | Bluesky, Font Awesome, Google Fonts + 11 more | Find emails |
| dec.gov.ua | #258,156 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| producthero.com | #260,611 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| 614now.com | #260,772 | Adobe Fonts (Typekit), Cloudflare, Google Analytics + 6 more | Find emails |
| nguza.com | #262,709 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| timezonegames.com | #263,203 | Cloudflare, Cloudflare edge/CDN, GSAP + 6 more | Find emails |
| cine974.com | #263,236 | Apache, Consent Framework, DoubleClick (Google Ads) + 5 more | Find emails |
| egora.fr | #263,627 | Adobe Fonts (Typekit), DoubleClick (Google Ads), Drupal + 7 more | Find emails |
| wsb.pl | #264,578 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 7 more | Find emails |
| passionforsavings.com | #265,490 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| bonusly.com | #266,620 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| dlcc.org | #266,783 | Action Network, Bluesky, Cloudflare + 11 more | Find emails |
| metroradio.com.hk | #267,072 | ASP.NET, AnyMind Group, Bootstrap + 16 more | Find emails |
| dailytrust.com.ng | #267,191 | AddToAny, Cloudflare, Cloudflare edge/CDN + 9 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 →