What powers semichenkov.com?
Last seen Jun 2026 · 20 technologies across 12 categories
Analytics
Google Analytics
since Oct 2021
Yandex.Metrika
since May 2022
CDN
Google Hosted Libraries
since Jul 2024
jsDelivr
since Dec 2024
CMS
Tilda
since Sep 2022
JavaScript libraries
Highlight.js
since Oct 2023
LazySizes
since Feb 2022
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Sep 2022
Security
DDoS-Guard
since Sep 2022
HSTS
since Jul 2024
Tag managers
Google Tag Manager
since Sep 2025
UI frameworks
Video players
Web servers
Audience
- 85% phone
- 11% desktop
- 4% tablet
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.78 / 10 · ranked #16,923,212 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.8 MB · 284 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tg.semichenkov.com | 13 |
| p.semichenkov.com | 11 |
| semichenkov.com | 11 |
Full technology history →
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Recent changes
- dropped amoCRM May 2026
- dropped Google Font API Jan 2026
- detected Google Tag Manager Sep 2025