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 |
|---|---|---|---|
| pollinationgroup.com | #41,474 | Apache, Bootstrap, Google Tag Manager + 7 more | Find emails |
| rctiplus.com | #43,305 | AOS, Alibaba Cloud CDN, Bootstrap + 17 more | Find emails |
| power-technology.com | #45,014 | Amazon Route 53, DataDome, DoubleClick (Google Ads) + 26 more | Find emails |
| #10,725 (Tranco) |
| Find emails |
| 5 | usgbc.org | #11,141 (Tranco) | Find emails |
| vevioz.com | #45,538 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 13 more | Find emails |
| nd.nl | #48,661 | ASP.NET, Azure API Management, Azure Front Door + 9 more | Find emails |
| dailytrust.com | #51,022 | AddToAny, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| dialogue.earth | #52,512 | AddToAny, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| liquibase.com | #52,828 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 9 more | Find emails |
| twobirds.com | #54,316 | ASP.NET, Azure API Management, Azure Front Door + 12 more | Find emails |
| ieefa.org | #54,324 | Bluesky, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| highstreetapp.com | #54,445 | Amazon Route 53, Font Awesome, Google Tag Manager + 10 more | Find emails |
| cdt.ch | #55,083 | Adform, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| webyourself.eu | #55,989 | Apache, Bootstrap, Cloudflare + 11 more | Find emails |
| 3dprintingindustry.com | #57,109 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 13 more | Find emails |
| ot.gr | #58,901 | Adman, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| joinblink.com | #59,599 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 7 more | Find emails |
| volynnews.com | #61,316 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| whitman.edu | #64,183 | AOS, ASP.NET, Amazon Route 53 + 16 more | Find emails |
| collarspace.com | #67,433 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| postnl.be | #70,384 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 15 more | Find emails |
| hallbook.com.br | #70,717 | Bootstrap, Cloudflare, Cloudflare Turnstile + 10 more | Find emails |
| eac.gov | #72,789 | AddToAny, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| nooks.in | #72,861 | AWS Lambda, Cloudflare, Cloudflare Stream + 22 more | Find emails |
| gnulahd.nu | #76,280 | DDoS-Guard, Google Analytics, Google Fonts + 9 more | Find emails |
| carlsjr.com | #78,317 | AppsFlyer, Bootstrap, Cloudflare + 12 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 →