What powers 
raasn.ru?
Last seen Sep 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Dec 2022
DMS
Ecommerce
1C-Bitrix
since Aug 2022
Cart Functionality
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Apr 2019
UI frameworks
Bootstrap
since Dec 2022
Web servers
Nginx
since Apr 2019
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
- 57% desktop
- 43% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #839,636 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 8.1 MB · 46 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Russian Academy of Architecture and Construction Sciences
- Founded: 1992
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on EUROBYTE (185.221.153.20)
- Email: Beget
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 514,024, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| aac.raasn.ru | 8 |
| raasn.ru | 7 |
| www.raasn.ru | 7 |