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 |
|---|---|---|---|
| 42.ru | #684,519 | Let's Encrypt, reCAPTCHA | Find emails |
| f-geo.com | #684,609 | Google Fonts, Let's Encrypt, WordPress + 1 more | Find emails |
| drive.net | #684,780 | AdRiver, Google AdSense, Yandex Metrica | Find emails |
| nejroset-dlya-referatov-6.ru |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| #684,867 |
| Let's Encrypt, Next.js, React |
| Find emails |
| profindustry.com | #684,981 | Adobe Fonts (Typekit), Google Fonts, Let's Encrypt + 4 more | Find emails |
| rucarp.ru | #685,501 | Cloudflare, Let's Encrypt | Find emails |
| ctp.aero | #685,577 | Let's Encrypt, Tilda, jQuery | Find emails |
| milanatarba.ru | #686,026 | Google Fonts, Let's Encrypt, Meta Pixel + 2 more | Find emails |
| eng5.ru | #686,370 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| dsys.ai | #686,543 | Let's Encrypt, Tilda, jQuery | Find emails |
| funmoon.su | #686,710 | Bootstrap, Cloudflare, Google Fonts + 4 more | Find emails |
| bloglecturerapide.com | #686,747 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| cs2a.run | #687,592 | Cloudflare, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| uznai.pro | #687,798 | Bootstrap, Let's Encrypt, Popper.js + 1 more | Find emails |
| olvery.ru | #687,991 | Google Fonts, Let's Encrypt, Tilda | Find emails |
| npogp.ru | #688,137 | Google Fonts, Slick Carousel, WooCommerce + 1 more | Find emails |
| prestamos-online.ru | #688,391 | Let's Encrypt, Telegram | Find emails |
| 33f.ru | #689,012 | Google Fonts, Let's Encrypt, Tilda + 1 more | Find emails |
| ekspark.ru | #689,407 | Fancybox, Let's Encrypt, Owl Carousel + 7 more | Find emails |
| mp-full.ru | #689,853 | JivoChat, Let's Encrypt, Telegram + 3 more | Find emails |
| 30-06.ru | #689,991 | Let's Encrypt | Find emails |
| opentextnn.ru | #690,563 | Google Fonts, Let's Encrypt, PHP + 2 more | Find emails |
| kuhni-spb-30.ru | #690,609 | Fancybox, Font Awesome, Google Fonts + 10 more | Find emails |
| miin.ru | #690,624 | Flocktory, Google Fonts, Let's Encrypt + 8 more | Find emails |
| woochiangmai.com | #690,771 | Bugsnag, Cloudflare, Cloudflare edge/CDN + 6 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 →