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 |
|---|---|---|---|
| 1digitech.com | #3,837 | Google Fonts, Let's Encrypt, LiteSpeed + 5 more | Find emails |
| hse.ru | #3,852 | Google Tag Manager, Modernizr, Qrator | Find emails |
| sfr.fr | #3,863 | DigiCert, Fancybox, Google Analytics + 1 more | Find emails |
| #50 (Tranco) |
| Find emails |
| 5 | cloudflare.net | #63 (Tranco) | Find emails |
| #3,888 |
| Amazon CloudFront, Amazon Route 53, Google Hosted Libraries + 6 more |
| Find emails |
| visualcapitalist.com | #3,889 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| fotostrana.ru | #3,892 | Nginx, PHP | Find emails |
| centurygame.com | #3,899 | AOS, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| federalreserve.gov | #3,907 | AngularJS, Bluesky, Bootstrap + 6 more | Find emails |
| gov.pl | #3,909 | Font Awesome, Modernizr, Angular | Find emails |
| register.it | #3,912 | AMP for WP, Bootstrap, Font Awesome + 11 more | Find emails |
| vigo.tech | #3,919 | DDoS-Guard, Google Fonts, Let's Encrypt + 4 more | Find emails |
| connectad.io | #3,920 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| thestar.com | #3,924 | Amazon Advertising, Amazon Route 53, Blockthrough + 13 more | Find emails |
| cisa.gov | #3,926 | Akamai Bot Manager, Akamai edge/CDN, ConsentMo + 6 more | Find emails |
| zenodo.org | #3,930 | Bootstrap, Cloudflare, Fastly + 9 more | Find emails |
| sprig.com | #3,931 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| mintegral.com | #3,932 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| opsgenie.com | #3,934 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| vistarsagency.com | #3,938 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| nbcuni.com | #3,940 | Akamai Edge DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| faipod.com | #3,947 | Alipay, Vue.js | Find emails |
| helpshift.com | #3,955 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| serpro.gov.br | #3,958 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| ispconfig.org | #3,966 | 2Checkout, Bootstrap, Cloudflare + 4 more | Find emails |
| apnic.net | #3,967 | Adyen, Brightcove, Cloudflare Bot Management + 26 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 →