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 |
|---|---|---|---|
| mkkprf.ru | #916,430 | Let's Encrypt | Find emails |
| investology.info | #917,158 | Google Fonts, Let's Encrypt, Mail.ru Analytics (Top100) + 2 more | Find emails |
| ufotograf.ru | #917,529 | Bootstrap, CleanTalk, Google Tag Manager + 3 more | Find emails |
| #1,381 (Tranco) |
| Find emails |
| 5 | rule34video.com | #1,386 (Tranco) | Find emails |
| danavanna.ru |
| #917,945 |
| Bootstrap, Font Awesome, Google Analytics + 10 more |
| Find emails |
| kuhni-spb-44.ru | #917,949 | Fancybox, Font Awesome, Google Fonts + 10 more | Find emails |
| sokymarketplace.org | #918,001 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| oneboost.io | #918,958 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| zunami.ru | #919,063 | Google Fonts, Let's Encrypt, Tilda + 2 more | Find emails |
| arcadia-game.com | #919,229 | Google Analytics, Laravel, Let's Encrypt + 6 more | Find emails |
| antigeli.ru | #919,642 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| pvpcult.ru | #919,803 | Bootstrap, Cloudflare, Font Awesome + 6 more | Find emails |
| xn--80aaacfpel4cc2n3b.xn--80adxhks | #920,017 | Fancybox, JivoChat, Let's Encrypt + 7 more | Find emails |
| steammachine.ru | #920,034 | Let's Encrypt | Find emails |
| 444444.pro | #920,260 | Bitrix, Let's Encrypt, Mail.ru Analytics (Top100) + 1 more | Find emails |
| datex.ru | #920,364 | Let's Encrypt, Telegram, Tilda + 1 more | Find emails |
| gdz.city | #920,389 | Cloudflare, Let's Encrypt, LiveInternet (Yadro) | Find emails |
| agrotechsim.ru | #920,418 | Let's Encrypt, Tilda | Find emails |
| casino1260.click | #920,760 | Cloudflare, Let's Encrypt | Find emails |
| spasskiy.com | #920,793 | Google Fonts, Let's Encrypt, Telegram + 1 more | Find emails |
| svx.aero | #920,912 | Bitrix, GSAP, Let's Encrypt + 2 more | Find emails |
| selasarsunaryo.com | #921,404 | Let's Encrypt, Wix | Find emails |
| avl.su | #921,554 | Let's Encrypt, Tilda | Find emails |
| knifekuznec.ru | #921,563 | Google Fonts, Let's Encrypt, Telegram + 2 more | Find emails |
| konferencii.ru | #921,614 | Let's Encrypt, LiveInternet (Yadro), Telegram + 2 more | Find emails |
| ilccredits.com | #921,697 | Bitrix, Bootstrap, Google Fonts + 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 →