JavaScript Library & Framework
290,411 of the 1,000,000 top sites in our Tranco top-1M census run jQuery (29%). The long-running DOM/AJAX utility library — still the single most common JavaScript library in the census. Detection is homepage-level HTML/header fingerprinting, so a site can run jQuery on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | azure.com | #26 (Tranco) | Find emails |
| 3 | sharepoint.com | #46 (Tranco) | Find emails |
| 4 | gandi.net |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| enr.com | #35,401 | ASP.NET, Bootstrap, Cloudflare + 11 more | Find emails |
| tilburguniversity.edu | #35,414 | Cloudflare edge/CDN, Drupal, Microsoft 365 + 1 more | Find emails |
| arbetsformedlingen.se | #35,415 | Bootstrap | Find emails |
| #50 (Tranco) |
| Find emails |
| 5 | cloudflare.net | #63 (Tranco) | Find emails |
| fernuni-hagen.de |
| #35,416 |
| Bluesky, Bootstrap, Font Awesome + 4 more |
| Find emails |
| isnic.is | #35,418 | Apache, Bootstrap, Font Awesome + 2 more | Find emails |
| ocfl.net | #35,422 | ASP.NET, Bootstrap, Citrix NetScaler + 14 more | Find emails |
| uestc.edu.cn | #35,426 | CNZZ, Slick Carousel | Find emails |
| jamestown.org | #35,442 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| imblogs.net | #35,443 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| cityofchicago.org | #35,444 | Akamai Edge DNS, Apache, Bootstrap + 11 more | Find emails |
| seoptimer.com | #35,448 | AOS, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| quikr.com | #35,457 | Akamai Edge DNS, DigiCert, New Relic + 1 more | Find emails |
| upc.edu.pe | #35,459 | AOS, Amazon CloudFront, Amazon S3 + 22 more | Find emails |
| caijing.com.cn | #35,462 | DigiCert | Find emails |
| houstonpress.com | #35,464 | Adobe Fonts (Typekit), Cloudflare, DoubleClick (Google Ads) + 12 more | Find emails |
| journalstar.com | #35,470 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| bildungsserver.de | #35,475 | Apache, Bluesky, Flaticon + 4 more | Find emails |
| msdp1.com | #35,477 | CookieYes, Divi, Font Awesome + 10 more | Find emails |
| usga.org | #35,480 | Adobe Experience Cloud (Launch), Akamai Edge DNS, DigiCert + 8 more | Find emails |
| yodao.net | #35,484 | — | Find emails |
| san.ru | #35,485 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| webcindario.com | #35,488 | Cloudflare Turnstile, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| softportal.com | #35,495 | Cloudflare, Google Analytics, Google Fonts + 10 more | Find emails |
| tjce.jus.br | #35,498 | Apache, Bootstrap, DigiCert + 8 more | Find emails |
| marnet.mk | #35,499 | Apache, Font Awesome, Let's Encrypt + 2 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 →