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 |
|---|---|---|---|
| microsoft.com | #6 | ASP.NET, Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN + 11 more | Find emails |
| azure.com | #26 | Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN, Akamai mPulse + 6 more | Find emails |
| sharepoint.com | #46 | Adobe Experience Manager Edge Delivery (Helix RUM), Azure DNS, Azure Front Door + 4 more | Find emails |
| #50 (Tranco) |
| Find emails |
| 5 | cloudflare.net | #63 (Tranco) | Find emails |
| gandi.net | #50 | AT Internet, Docutils, Fastly + 3 more | Find emails |
| cloudflare.net | #63 | ASP.NET, BugHerd, Cloudflare edge/CDN + 10 more | Find emails |
| myfritz.net | #74 | Bootstrap, DigiCert, Popper.js | Find emails |
| bit.ly | #102 | Amazon (ACM), Amazon Route 53, Foundation + 7 more | Find emails |
| europa.eu | #111 | Amazon (ACM), Amazon CloudFront, Drupal + 1 more | Find emails |
| github.io | #119 | Amazon Route 53, Fastly, GitHub + 5 more | Find emails |
| apache.org | #125 | Amazon CloudFront, Amazon Route 53, Apache + 17 more | Find emails |
| nih.gov | #126 | Cloudflare Bot Management, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| mailinabox.email | #127 | Bootstrap, Google Fonts, Let's Encrypt + 3 more | Find emails |
| f5.com | #150 | Amazon CloudFront, Bootstrap, Font Awesome + 11 more | Find emails |
| miit.gov.cn | #156 | Kong | Find emails |
| flickr.com | #172 | 33Across, Adobe Fonts, Adobe Fonts (Typekit) + 41 more | Find emails |
| webex.com | #175 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 11 more | Find emails |
| w3.org | #184 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 9 more | Find emails |
| taboola.com | #187 | AOS, DigiCert, Fastly + 9 more | Find emails |
| hichina.com | #193 | Alibaba Cloud CDN, Alipay, Citrix NetScaler + 2 more | Find emails |
| vungle.com | #194 | Akamai Edge DNS, Bizible, Cloudflare Bot Management + 12 more | Find emails |
| pubmatic.com | #207 | Amazon (ACM), Amazon CloudFront, Bootstrap + 17 more | Find emails |
| doi.org | #227 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 7 more | Find emails |
| sourceforge.net | #229 | Cloudflare Bot Management, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| cisco.com | #230 | Adobe Experience Manager Edge Delivery (Helix RUM), Adobe Target, Akamai Edge DNS + 5 more | Find emails |
| adsrvr.org | #232 | Amazon CloudFront, Amazon S3, NS1 | 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 →