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 |
|---|---|---|---|
| e38.casino | #977,446 | Let's Encrypt, Namecheap | Find emails |
| fsin.ru | #977,487 | Let's Encrypt | Find emails |
| srmfc.ru | #977,709 | AOS, Bootstrap, Google Fonts + 3 more | Find emails |
| alfascan.ru |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| #978,036 |
| Bitrix, Bootstrap, Fancybox + 9 more |
| Find emails |
| dolinavlg.ru | #978,107 | Cloudflare, Cloudflare edge/CDN, Express + 3 more | Find emails |
| thermacut.kz | #978,249 | Cloudflare, Google Fonts, Let's Encrypt | Find emails |
| avtoruss.ru | #978,398 | Bootstrap, Cloudflare, Let's Encrypt + 1 more | Find emails |
| lb.group | #978,984 | Let's Encrypt, Tilda, jQuery | Find emails |
| neurologicstudies.com | #979,087 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| ecoalliance.ru | #979,367 | Let's Encrypt, Tilda | Find emails |
| shkola-onlajn12.ru | #979,393 | Fancybox, Font Awesome, Google Analytics + 6 more | Find emails |
| vinela.ru | #979,532 | Fancybox, Google Analytics, Google Tag Manager + 4 more | Find emails |
| pyrotec.ru | #979,548 | Let's Encrypt, Tilda, jQuery | Find emails |
| nocor.info | #979,557 | Cloudflare, Google Analytics, Google Tag Manager + 2 more | Find emails |
| isvol.ru | #979,577 | Drupal, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| mskpodemnik.ru | #979,734 | Fancybox, Let's Encrypt, LiveInternet (Yadro) + 6 more | Find emails |
| sentrad.org | #980,355 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| lecoffret.ca | #980,442 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| e-sev.ru | #980,984 | Google Fonts, Let's Encrypt, Tilda | Find emails |
| arenda-yakhty-spb-9.ru | #981,281 | Google Fonts, Let's Encrypt, Tilda + 1 more | Find emails |
| ofi.casino | #981,397 | Let's Encrypt, Namecheap | Find emails |
| sokolovo-prom.ru | #981,418 | BotFAQtor, Let's Encrypt, Swiper + 5 more | Find emails |
| up-pro.ru | #981,462 | AddThis, Google Fonts, Google Tag Manager + 7 more | Find emails |
| pokernl.ru | #981,626 | Let's Encrypt | Find emails |
| moon.market | #981,628 | Cloudflare, Google Fonts, Google Hosted Libraries + 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 →