Security & WAF
4,604 of the 1,000,000 top sites in our Tranco top-1M census run DDoS-Guard (0.5%). A network security provider offering DDoS protection, CDN, and hosting services. Detection is homepage-level HTML/header fingerprinting, so a site can run DDoS-Guard on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | netangels.ru | #404 (Tranco) | Find emails |
| 2 | crpt.ru | #433 (Tranco) | Find emails |
| 3 | 1c.ru | #1,105 (Tranco) | Find emails |
| 4 | mangabuff.ru |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| kirovreg.ru | #112,049 | — | Find emails |
| ttbooking.ru | #112,328 | Let's Encrypt, Yandex Metrica | Find emails |
| istu.edu | #112,595 | Bitrix, Bootstrap, Let's Encrypt + 7 more | Find emails |
| empathycenter.ru |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| #112,656 |
| Bitrix, Mail.ru Analytics (Top100), PHP + 3 more |
| Find emails |
| ugfreak.org | #112,725 | Bootstrap, Font Awesome, Let's Encrypt + 2 more | Find emails |
| countries.ru | #112,778 | Cloudflare, Google Fonts, Let's Encrypt + 3 more | Find emails |
| rulok.ru | #113,536 | Let's Encrypt, Tilda, Yandex Metrica | Find emails |
| vniiht.ru | #113,994 | Google Fonts, Let's Encrypt | Find emails |
| pik-comfort.ru | #114,141 | Let's Encrypt, Telegram, Tilda + 2 more | Find emails |
| go-teleport.ru | #114,385 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| 29.ru | #114,507 | Let's Encrypt, reCAPTCHA | Find emails |
| orenairport.ru | #114,784 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| segezha-group.com | #114,838 | Bitrix, Google Fonts, Let's Encrypt + 3 more | Find emails |
| pulsevisuals.pro | #115,112 | Cloudflare, Google Ads Conversion, Google Analytics + 2 more | Find emails |
| supl.biz | #115,264 | Express, Let's Encrypt | Find emails |
| burninghut.ru | #115,651 | Cloudflare, Let's Encrypt, Nuxt.js + 1 more | Find emails |
| ccptraffickyc.pk | #115,662 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| orbispro.it | #115,907 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| aanda.ru | #115,979 | Let's Encrypt, Telegram, Tilda + 1 more | Find emails |
| korstom.ru | #116,818 | Cloudflare, Google Fonts, Let's Encrypt + 3 more | Find emails |
| topnews.ru | #116,932 | 24smi.net, AddToAny, Bootstrap + 4 more | Find emails |
| zoozavr.ru | #116,996 | Express, Google Tag Manager, Mail.ru Analytics (Top100) + 3 more | Find emails |
| xplanet.ru | #117,171 | Google Fonts, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| infatica.io | #117,233 | CrazyEgg, Fancybox, Google Fonts + 5 more | Find emails |
| reo.ru | #117,360 | Google Tag Manager, Let's Encrypt, Tilda + 1 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 →