What powers online-kalendar.ru?
Last seen Sep 2026 · 22 technologies across 14 categories
Advertising
Analytics
Authentication
Caching
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 75% phone
- 25% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.09 / 10 · ranked #119,207,139 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 0.0 MB · 3 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- КалеОн - Удобный календарь
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on RTCOMM-AS (195.161.69.18)
- DNS: jino.ru
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 118,487,211
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected WordPress Super Cache Sep 2026
- dropped ADFOX Aug 2026
- dropped Adobe Audience Manager Jul 2026
- detected AdRiver Jul 2026
- detected MobX Jul 2026
- detected Adobe Audience Manager May 2026
- detected Google Sign-in Mar 2026
- dropped AOS Dec 2025
- dropped Nginx Dec 2025
- detected Priority Hints Dec 2025
- dropped HSTS Nov 2025