What powers 
ulspu.ru?
Last seen Sep 2026 · 40 technologies across 18 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
LMS
Miscellaneous
Operating systems
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
WordPress plugins
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
Russia
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #879,761 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.1 MB · 40 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Ilya N. Ulyanov Ulyanovsk State Pedagogical University
- Founded: 1932
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on ROSTELECOM-AS PJSC Rostelecom. Technical Team (95.68.245.183)
- DNS: ulspu.ru
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 3072, expires Nov 2026
- Common Crawl link graph: rank 501,310, 20 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pk.ulspu.ru | 15 |
| ludirech.ulspu.ru | 14 |
| do.ulspu.ru | 13 |
| els.ulspu.ru | 13 |
| brs.ulspu.ru | 8 |
| raspi.ulspu.ru | 8 |
| www.ulspu.ru | 8 |
| cnppm.ulspu.ru | 7 |
| eco2025.ulspu.ru | 7 |
| obzr2026.ulspu.ru | 7 |
| quiz.ulspu.ru | 7 |
| social2023.ulspu.ru | 7 |
| ulspu.ru | 6 |
| ulprice.ulspu.ru | 4 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Sep 2026