JavaScript Library & Framework
238,233 of the 965,200 top sites in our Tranco top-1M census run jQuery (24.7%). 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 | cloudflare.net |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| esa.int | #3,132 | Fastly, Font Awesome, Matomo + 3 more | Find emails |
| flic.kr | #3,154 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| cnil.fr | #3,155 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #63 (Tranco) |
| Find emails |
| 5 | myfritz.net | #74 (Tranco) | Find emails |
| 1984.is |
| #3,165 |
| Bootstrap, DigiCert, Font Awesome + 3 more |
| Find emails |
| hoster.kz | #3,168 | DigiCert, Google Tag Manager, PHP + 2 more | Find emails |
| usembassy.gov | #3,171 | Akamai Edge DNS, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| sfu.ca | #3,176 | DigiCert, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| vt.edu | #3,192 | Amazon CloudFront, Bootstrap, Google Tag Manager + 2 more | Find emails |
| caltech.edu | #3,195 | ApexCharts, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| org.ru | #3,225 | Google Fonts, Let's Encrypt, OpenResty | Find emails |
| macomnet.ru | #3,226 | OpenResty, Webflow, cdnjs | Find emails |
| isc.org | #3,241 | Bootstrap, Fastly, Hugo + 6 more | Find emails |
| videolan.org | #3,246 | Bootstrap, Google Analytics, Google Tag Manager + 3 more | Find emails |
| ko-fi.com | #3,247 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| usp.br | #3,264 | Font Awesome, Google Analytics, Google Fonts + 4 more | Find emails |
| rylkngdm.com | #3,270 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| georgetown.edu | #3,274 | Adobe Fonts (Typekit), Fastly, Google Tag Manager + 9 more | Find emails |
| health.mil | #3,280 | DigiCert, Google Analytics, Google Tag Manager + 2 more | Find emails |
| us.org | #3,299 | Google Tag Manager, Let's Encrypt, Modernizr + 2 more | Find emails |
| pavietnam.vn | #3,315 | Bootstrap, DigiCert, Font Awesome + 5 more | Find emails |
| ucoz.ru | #3,327 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| 4shared.com | #3,340 | Bootstrap, Google Analytics, Google Fonts + 3 more | Find emails |
| nalog.ru | #3,361 | ASP.NET, Bootstrap, Let's Encrypt + 2 more | Find emails |
| ipcc.ch | #3,368 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| riskified.com | #3,377 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →