JavaScript Library & Framework
519 of the 1,000,000 top sites in our Tranco top-1M census run Preact (0.1%). A lightweight JavaScript UI library with a React-compatible API, aimed at smaller bundle sizes and faster loads. Detection is homepage-level HTML/header fingerprinting, so a site can run Preact on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | firstcry.com | #15,167 (Tranco) | Find emails |
| 2 | openstax.org | #16,563 (Tranco) | Find emails |
| 3 | worldofbooks.com | #17,014 (Tranco) | Find emails |
| 4 | tnuck.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| ultrapro.com | #274,717 | Azure DNS, Cloudflare edge/CDN, Gorgias + 8 more | Find emails |
| ivycityco.com | #274,977 | Cloudflare edge/CDN, Let's Encrypt, Shopify + 1 more | Find emails |
| colorfulstandard.com | #276,625 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| #39,714 (Tranco) |
| Find emails |
| 5 | dollarshaveclub.com | #40,902 (Tranco) | Find emails |
| modibodi.com | #277,225 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| dairyboy.com | #279,281 | Cloudflare, Cloudflare edge/CDN, Gorgias + 7 more | Find emails |
| stoneycloverlane.com | #281,861 | Attentive, Cloudflare edge/CDN, Google Analytics + 9 more | Find emails |
| americantall.com | #283,787 | Cloudflare edge/CDN, Global-e, Google Fonts + 9 more | Find emails |
| faberge.com | #284,417 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| necessaire.com | #285,105 | Cloudflare edge/CDN, Let's Encrypt, Shopify + 2 more | Find emails |
| matethelabel.com | #285,556 | Cloudflare edge/CDN, Font Awesome, Let's Encrypt + 2 more | Find emails |
| stateandliberty.com | #286,833 | Awin, Cloudflare edge/CDN, Google Ads Conversion + 16 more | Find emails |
| greysonclothiers.com | #287,477 | Cloudflare Bot Management, Cloudflare edge/CDN, Ionic Framework + 4 more | Find emails |
| tataharperskincare.com | #287,885 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| thisisneeded.com | #288,458 | Cloudflare edge/CDN, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| clarev.com | #288,602 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Cloudinary + 5 more | Find emails |
| aweinspired.com | #290,720 | Cloudflare edge/CDN, Let's Encrypt, Shopify + 1 more | Find emails |
| de-rococo.com | #292,653 | Cloudflare edge/CDN, Global-e, Google Fonts + 10 more | Find emails |
| showallegiance.com | #293,717 | Cloudflare edge/CDN, Let's Encrypt, Shopify + 1 more | Find emails |
| bornprimitive.com | #295,391 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| iniushop.com | #295,591 | Cloudflare edge/CDN, Google Tag Manager, Google Workspace + 4 more | Find emails |
| guesswatches.com | #296,482 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| tenthousand.cc | #296,754 | ChatGPT Ads Pixel, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| greenpeople.co.uk | #297,945 | Adobe Fonts, Adobe Fonts (Typekit), Attentive + 12 more | Find emails |
| arcticfoxhaircolor.com | #298,245 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| parksproject.us | #298,354 | Cloudflare edge/CDN, DoubleClick (Google Ads), Global-e + 8 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 →