What powers 
upchspb.ru?
Last seen Oct 2026 · 10 technologies across 7 categories
Analytics
VK Pixel
since May 2023
Yandex.Metrika
since May 2023
CDN
jsDelivr
since May 2023
CMS
1C-Bitrix
since May 2023
JavaScript libraries
Programming languages
PHP
since May 2023
UI frameworks
Web servers
Nginx
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 16% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #978,029 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 4.1 MB · 207 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Timeweb (91.210.171.73)
- DNS: Timeweb
- Email: Mail.ru
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 7,322,872, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted