What powers serbsky.ru?
Last seen Jan 2026 · 29 technologies across 14 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Jan 2019
DMS
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
OWL Carousel
since Jan 2019
Slick
since Jan 2019
Miscellaneous
Page builders
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
UI frameworks
Video players
Web servers
Nginx
since Jan 2019
WordPress plugins
MetaSlider
since Mar 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 90% phone
- 10% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.65 / 10 · ranked #140,696 of all domains
187 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Organisation
- Serbsky Center
- Founded: 1921
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on ASN-MGTS-USPD (195.9.131.213)
- DNS: Yandex 360
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 2,045,439, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nncn.serbsky.ru | 19 |
| serbsky.ru | 19 |
| mniip.serbsky.ru | 12 |
| rpj.serbsky.ru | 8 |