What powers 
kvsspb.ru?
Last seen Aug 2026 · 40 technologies across 18 categories
Advertising
Analytics
CDN
CMS
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Web Frameworks
Web Servers
Widgets
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Perplexity-User Allowed
The other 26 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 claudebot added to robots.txt
- Sep 2026 * added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 perplexitybot added to robots.txt
- Sep 2026 google-extended added to robots.txt
- Sep 2026 gptbot added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 12% desktop
- 3% tablet
Russia
Germany
Netherlands
United States
Uzbekistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.65 / 10 · ranked #786,445 of all domains
114 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 250 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 19.2 MB · 133 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CLOUDRU-AS (37.18.116.5)
- DNS: nic.ru
- Email: kvsspb.ru
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,900,470, 10 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kvsspb.ru | 15 |
| www.kvsspb.ru | 14 |
| yasnoyanino.kvsspb.ru | 14 |
| lk.kvsspb.ru | 11 |
| kontinenty.kvsspb.ru | 10 |
| lubograd.kvsspb.ru | 10 |
| newsertolovo.kvsspb.ru | 10 |
| domnakurskoy.kvsspb.ru | 9 |
| novoe-sertolovo.kvsspb.ru | 9 |
| b15.kvsspb.ru | 7 |
| dubrovskij.kvsspb.ru | 7 |
| eagent.kvsspb.ru | 7 |
| patio.kvsspb.ru | 7 |
| www.eagent.kvsspb.ru | 7 |
| yugtaun.kvsspb.ru | 7 |