What powers kakrodnoy.com?
Last seen Aug 2026 · 25 technologies across 14 categories
A/B Testing
Google Optimize
since Jan 2023
Analytics
CDN
CMS
Tilda
since Jan 2023
Font scripts
Glyphicons
since Nov 2024
Google Font API
since Mar 2023
Hosting
REG.RU
since Jan 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Programming languages
Node.js
since Jun 2023
Security
DDoS-Guard
since Jan 2023
Tag managers
Google Tag Manager
since Jan 2023
UI frameworks
Web servers
Nginx
since Jun 2023
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.48 / 10 · ranked #25,748,078 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.3 MB · 145 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| kakrodnoy.com | 18 |
| courses.kakrodnoy.com | 11 |