What powers stz16.ru?
Last seen Oct 2026 · 9 technologies across 9 categories
Analytics
Yandex.Metrika
since Jan 2024
Ecommerce
Cart Functionality
since Sep 2026
Font scripts
Google Font API
since Jan 2024
Hosting
REG.RU
since Sep 2026
Miscellaneous
Open Graph
since Jan 2024
Operating systems
Ubuntu
since Sep 2026
Performance
Priority Hints
since Jan 2024
Security
HSTS
since Oct 2026
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 4.0 MB · 88 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ООО «Строительные технологии Закамья»
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on REG.RU (89.108.83.178)
- DNS: REG.RU
- Email: stz16.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Oct 2026
- dropped Cloudflare Oct 2026
- dropped core-js Oct 2026
- dropped DDoS-Guard Oct 2026
- dropped Hammer.js Oct 2026
- detected HSTS Oct 2026
- dropped JivoChat Oct 2026
- dropped jQuery Oct 2026
- dropped Preact Oct 2026
- dropped Quill Oct 2026
- dropped Tilda Oct 2026
- dropped Unpkg Oct 2026
- dropped WhatsApp Business Chat Oct 2026
- detected Cart Functionality Sep 2026
- detected Nginx Sep 2026
- detected REG.RU Sep 2026
- detected Ubuntu Sep 2026
- dropped Swiper Aug 2026