What powers portalkso.ru?
Last seen Oct 2026 · 16 technologies across 10 categories
Analytics
Yandex.Metrika
since Sep 2021
CMS
1C-Bitrix
since Sep 2021
Font scripts
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since Sep 2021
Security
HSTS
since Sep 2022
Video players
VideoJS
since Jan 2023
Web servers
Nginx
since Sep 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.29 / 10 · ranked #1,135,076 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.0 MB · 59 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on RSNET-AS RSNET (95.173.129.24)
- DNS: REG.RU
- Email: no MX record returned
- Email security: SPF
- SSL: GlobalSign, RSA 4096, wildcard, expires Mar 2027
- Common Crawl link graph: rank 8,214,866, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| portalkso.ru | 13 |
| interview3.portalkso.ru | 8 |