What powers 
3dn.ru?
Last seen Aug 2026 · 92 technologies across 31 categories
Advertising
Advertising Networks
Affiliate programs
Analytics
Authentication
CDN
CMS
Ecommerce
Editors
Font Scripts
JavaScript Frameworks
JavaScript graphics
JavaScript Libraries
Live chat
Load balancers
Maps
Message boards
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Retargeting
Security
Segmentation
Tag Managers
UI frameworks
Video Players
Web Frameworks
Web Servers
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 77% desktop
- 23% phone
Russia
Uzbekistan
Ukraine
Germany
Kyrgyzstan
Belarus
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.03 / 10 · ranked #36,946 of all domains
1,951 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.0 MB · 95 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
moy.su 9 shared
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eu5.org 7 shared
debri-dv.com 6 shareducoz.ru 12 shared
my1.ru 9 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Sengileyevsky District
- Founded: 1928
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on LANDVPS-AS (31.77.78.74)
- DNS: ucoz.ru
- Email: ucozmail.com
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 4096, wildcard, expires Sep 2026
- Common Crawl link graph: rank 23,944, 7,573 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| py4ki.3dn.ru | 18 |
| kinoserp.3dn.ru | 17 |
| kachun.3dn.ru | 16 |
| see.3dn.ru | 16 |
| ultra-torrent.3dn.ru | 16 |
| tryjenik.3dn.ru | 15 |
| kino-hd.3dn.ru | 14 |
| freevideomusic.3dn.ru | 13 |
| kotor.3dn.ru | 13 |
| mb-podcelina.3dn.ru | 13 |
| uo-tashtagol.3dn.ru | 13 |
| alawar-keys.3dn.ru | 12 |
| deutsch.3dn.ru | 12 |
| hattabic.3dn.ru | 12 |
| school136nn.3dn.ru | 12 |
| gamers-freetor.3dn.ru | 11 |
| gradients.3dn.ru | 11 |
| gun-css.3dn.ru | 11 |
| indiaf.3dn.ru | 11 |
| kschool11.3dn.ru | 11 |
| lineage-cheats.3dn.ru | 11 |
| lock.3dn.ru | 11 |
| pgiro.3dn.ru | 11 |
| plesdetdom.3dn.ru | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jul 2026
- detected Prebid May 2026
- dropped Webpack Jan 2026
- dropped Priority Hints Dec 2025