What powers nucenter.ru?
Last seen Oct 2026 · 23 technologies across 14 categories
Analytics
Yandex.Metrika
since Sep 2022
CDN
CMS
1C-Bitrix
since Aug 2022
CRM
amoCRM
since May 2024
Databases
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2022
Miscellaneous
Popper
since May 2023
Operating systems
Ubuntu
since Sep 2022
Programming languages
PHP
since Aug 2022
Security
Web servers
Nginx
since Aug 2022
Widgets
Envybox
since May 2023
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.71 / 10 · ranked #4,872,270 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Russian
- Weight: 11.6 MB · 106 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on REG.RU (89.108.81.158)
- DNS: REG.RU
- Email: Mail.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,113,383, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nucenter.ru | 20 |
| nucenter.ru | 16 |