What powers ac.ru?
Last seen Oct 2026 · 150 technologies across 35 categories
Analytics
Authentication
CDN
CMS
Databases
DMS
Ecommerce
Editors
Font scripts
Hosting
JavaScript frameworks
JavaScript Graphics
JavaScript libraries
Live chat
LMS
Maps
Marketing automation
Message boards
Miscellaneous
Operating systems
Performance
Photo galleries
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web server extensions
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 *: Allowed (was Blocked)
- Oct 2026 *: Blocked (was Allowed)
- Oct 2026 *: Allowed (was Blocked)
- Oct 2026 *: Blocked (was Restricted)
- Sep 2026 *: Restricted (was Blocked)
- Sep 2026 *: Blocked (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 19% desktop
Russia
Indonesia
Germany
United Kingdom
Netherlands
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.26 / 10 · ranked #29,628 of all domains
2,111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 2.0 MB · 43 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Similar sites
- cctld.ru 6 shared
eksmo.ru 5 shared
secretariasenado.gov.co 5 shared
nsc.ru 13 shared
karelia.ru 15 shared
- sfu-kras.ru 11 shared
halvacard.ru 4 shared
tlgrm.ru 4 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- DNS: darenet.dk
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 9,877, 860 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| college.uniyar.ac.ru | 20 |
| www.ursei.ac.ru | 20 |
| gpad.ac.ru | 19 |
| abitur.ivanovo.ac.ru | 17 |
| fic.vscc.ac.ru | 16 |
| ineos.ac.ru | 16 |
| com.ivanovo.ac.ru | 15 |
| pkd.vspu.ac.ru | 15 |
| demidonline.uniyar.ac.ru | 14 |
| methods.phyche.ac.ru | 14 |
| conf.phyche.ac.ru | 13 |
| indico.inr.ac.ru | 13 |
| isot.mgul.ac.ru | 13 |
| labyrinth.ivanovo.ac.ru | 13 |
| moodle.mgul.ac.ru | 13 |
| toe.ugatu.ac.ru | 13 |
| moodle.uniyar.ac.ru | 12 |
| www.ezan.ac.ru | 12 |
| www.vspu.ac.ru | 12 |
| conferences.icp.ac.ru | 11 |
| ezan.ac.ru | 11 |
| imet.ac.ru | 11 |
| moodle-college.uniyar.ac.ru | 11 |
| moodle-dpo.uniyar.ac.ru | 11 |
Full technology history →
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Recent changes
- dropped Zone.js Apr 2026