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 |
|---|---|---|---|
| n3health.ru | #36,957 | Google Fonts, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| sci-hub.st | #37,352 | Let's Encrypt | Find emails |
| multiurok.ru | #37,444 | Bootstrap, Cloudflare, Fancybox + 9 more | Find emails |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| #37,568 |
| Cloudflare, Let's Encrypt |
| Find emails |
| freshauto.ru | #38,029 | AdRiver, AppsFlyer, Google Fonts + 8 more | Find emails |
| hhdev.ru | #38,065 | — | Find emails |
| price.ru | #38,090 | — | Find emails |
| mst.link | #38,129 | Let's Encrypt, Tilda, jQuery | Find emails |
| vigbo.site | #38,718 | Let's Encrypt, Next.js, Telegram + 3 more | Find emails |
| tlauncher.ru | #38,760 | PHP, reCAPTCHA, reCAPTCHA v2 | Find emails |
| billingonline.ru | #38,971 | Google Analytics, Google Fonts, Let's Encrypt + 5 more | Find emails |
| stopgame.ru | #38,975 | Let's Encrypt | Find emails |
| sport-express.net | #39,456 | 24smi.net, Google Tag Manager, LiveInternet (Yadro) + 1 more | Find emails |
| telemir.net | #39,801 | Google Fonts, Let's Encrypt, Tilda + 1 more | Find emails |
| mobilon.ru | #40,004 | Bootstrap, Express, Google Analytics + 8 more | Find emails |
| tdera.ru | #40,088 | Google Fonts, Let's Encrypt, Tilda | Find emails |
| r-ulybka.ru | #40,166 | Diginetica, Emotion, Material UI | Find emails |
| rusvesna.su | #40,320 | 24smi.net, Drupal, Google AdSense + 12 more | Find emails |
| mysmartflat.ru | #40,460 | Let's Encrypt, Meta Pixel, Tilda + 2 more | Find emails |
| mcgrp.ru | #41,087 | Cloudflare, Let's Encrypt | Find emails |
| avtoto.ru | #41,224 | Google Fonts, Mail.ru Analytics (Top100), Next.js + 2 more | Find emails |
| spark.ru | #41,358 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| sci-hub.box | #41,465 | Let's Encrypt, PHP | Find emails |
| ykt.ru | #41,565 | Ruby on Rails, Swiper, Yandex Metrica | Find emails |
| mave.digital | #41,587 | Cloudflare, Let's Encrypt, Tilda + 3 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 →