What powers 
bquadro.ru?
Last seen Sep 2026 · 20 technologies across 11 categories
Analytics
Google Analytics
since Feb 2020
Roistat
since Mar 2023
VK Pixel
since Nov 2021
Yandex.Metrika
since Feb 2020
CMS
1C-Bitrix
since Jan 2021
Font scripts
Google Font API
since Feb 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
PWA
since Oct 2022
Performance
Priority Hints
since Sep 2026
Programming languages
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Apache HTTP Server
since Sep 2026
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% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.50 / 10 · ranked #889,329 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Selectel (185.151.242.180)
- DNS: fastdns24.com
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,196,348, 8 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted