What powers robocenter.org?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Yandex.Metrika
since Feb 2021
CDN
jsDelivr
since Jul 2026
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Hosting
REG.RU
since Mar 2024
JavaScript frameworks
React
since Feb 2025
JavaScript libraries
Miscellaneous
Programming languages
Python
since Oct 2020
UI frameworks
Web frameworks
Django
since Oct 2020
Web servers
Caddy
since Dec 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.24 / 10 · ranked #3,012,621 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 5.0 MB · 74 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: REG.RU
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 3,447,065, 7 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| robocenter.org | 14 |
| school.robocenter.org | 14 |
| marine.robocenter.org | 13 |
Full technology history →
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Recent changes
- detected jsDelivr Jul 2026