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 |
|---|---|---|---|
| iconsoft.ru | #30,001 | Google Fonts, Let's Encrypt, Tilda + 1 more | Find emails |
| irk.ru | #30,015 | Django, Google Analytics, Google Tag Manager + 8 more | Find emails |
| vokrugsveta.ru | #30,024 | AdRiver, Let's Encrypt, Varnish | Find emails |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| #30,376 |
| 24smi.net, Let's Encrypt, LiveInternet (Yadro) + 5 more |
| Find emails |
| potok.io | #30,506 | Let's Encrypt, Swiper, WordPress + 1 more | Find emails |
| sampo.ru | #30,700 | Google Fonts, Let's Encrypt, Tilda + 2 more | Find emails |
| b17.ru | #30,840 | Cloudflare, Let's Encrypt | Find emails |
| tomica.ru | #30,969 | Google Fonts, Let's Encrypt, Telegram + 3 more | Find emails |
| onpbx.ru | #31,117 | Google Fonts, Let's Encrypt, Telegram + 2 more | Find emails |
| somon.tj | #31,152 | AppsFlyer, Cloudflare, Django + 14 more | Find emails |
| spletnik.ru | #31,298 | Cloudflare, Express, Google Tag Manager + 3 more | Find emails |
| sci-hub.ru | #31,426 | Let's Encrypt, PHP | Find emails |
| cse.ru | #31,644 | Yandex Metrica | Find emails |
| smartway.today | #32,040 | Google Tag Manager, Let's Encrypt, Telegram + 3 more | Find emails |
| nemo.travel | #32,117 | Let's Encrypt | Find emails |
| armtek.ru | #32,259 | Cloudflare, Angular | Find emails |
| radiorecord.ru | #32,270 | CloudPayments, Let's Encrypt, Next.js + 5 more | Find emails |
| chipdip.ru | #32,481 | — | Find emails |
| premierzal.ru | #32,940 | Bootstrap, Google Tag Manager, Let's Encrypt + 8 more | Find emails |
| one-way.work | #33,068 | Let's Encrypt | Find emails |
| chita.ru | #33,228 | Let's Encrypt, reCAPTCHA | Find emails |
| yourgood.app | #33,407 | Astro, Cloudflare, Let's Encrypt + 2 more | Find emails |
| fips.ru | #33,411 | — | Find emails |
| adfinity.pro | #33,495 | Google Tag Manager, Let's Encrypt, PHP + 3 more | Find emails |
| legendary.ac | #33,547 | Let's Encrypt, Next.js, Telegram + 2 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 →