What powers tsekh.design?
Last seen Aug 2026 · 25 technologies across 11 categories
Analytics
Google Analytics
since Mar 2022
Roistat
since May 2024
VK Pixel
since Jul 2022
Yandex.Metrika
since Mar 2022
CDN
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
Google Hosted Libraries
since Mar 2022
jsDelivr
since Jun 2023
Unpkg
since Jul 2024
Yandex.Cloud CDN
since Jul 2022
CMS
Tilda
since Jul 2024
CRM
Bitrix24
since Mar 2022
Font scripts
Google Font API
since Dec 2022
JavaScript frameworks
JavaScript libraries
Swiper
since Apr 2024
Miscellaneous
LottieFiles
since Mar 2022
Open Graph
since Sep 2022
PaaS
Yandex.Cloud
since Jul 2022
Page builders
Webflow
since Mar 2022
Security
DDoS-Guard
since Jul 2024
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
- 100% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.98 / 10 · ranked #3,640,169 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on DDoS-Guard (185.215.4.52)
- Email: Yandex 360
- Email security: SPF, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 6,958,163, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.tsekh.design | 19 |
| tsekh.design | 15 |
| uni.tsekh.design | 6 |