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 |
|---|---|---|---|
| redspell.games | #745,689 | Let's Encrypt, Tilda, jQuery | Find emails |
| dosug-omsk.net | #745,932 | Bootstrap, Let's Encrypt, Telegram + 1 more | Find emails |
| vernem-vse-zuby.ru | #746,132 | Google Fonts, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| sunpetrol.ru |
| #746,345 |
| Google Fonts, Google Tag Manager, Let's Encrypt + 2 more |
| Find emails |
| svoia-mebel.ru | #746,547 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| fj-volga.com | #747,413 | Let's Encrypt, Tilda, jQuery | Find emails |
| interseedcompany.com | #747,420 | Google Fonts, Let's Encrypt, Tilda + 1 more | Find emails |
| zdorovienation.ru | #747,457 | Let's Encrypt, Tilda | Find emails |
| avanchange.com | #747,853 | GoDaddy | Find emails |
| proit74.ru | #747,955 | Let's Encrypt, Telegram, Tilda + 2 more | Find emails |
| certit.ru | #748,012 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| welldone.study | #748,375 | Google Fonts, Let's Encrypt, Tilda + 2 more | Find emails |
| fringeworld.ru | #748,557 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| gokviz.ru | #748,954 | Google Fonts, Google Tag Manager, Let's Encrypt + 7 more | Find emails |
| 2737.casino | #749,210 | Cloudflare, Let's Encrypt | Find emails |
| medcenter37.ru | #749,214 | Google Fonts, Let's Encrypt, Tilda + 1 more | Find emails |
| aqua-delivery.ru | #749,335 | Google Fonts, Let's Encrypt, Mail.ru Analytics (Top100) + 4 more | Find emails |
| nimbus.kz | #749,492 | Let's Encrypt, Tilda | Find emails |
| ecoplatform.ru | #749,584 | Cloudflare, Let's Encrypt, Telegram + 2 more | Find emails |
| inlocker.ru | #749,840 | Let's Encrypt, Tilda, jQuery | Find emails |
| windowsbit.net | #750,821 | Cloudflare, Google Fonts, Let's Encrypt + 4 more | Find emails |
| euroavia.ru | #750,886 | AOS, Bootstrap, Let's Encrypt + 1 more | Find emails |
| agnieszkapruska.pl | #750,940 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| new-comm.ru | #751,046 | Google Fonts, Let's Encrypt, Three.js + 2 more | Find emails |
| nejroset-dlya-referatov-23.ru | #751,110 | Let's Encrypt, Next.js, React | 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 →