What powers sdelai.org?
Last seen Jun 2026 · 31 technologies across 16 categories
Analytics
Yandex.Metrika
since Aug 2022
Authentication
Google Sign-in
since Jul 2025
Caching
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
jQuery CDN
since Aug 2022
jsDelivr
since Aug 2022
Yandex.Cloud CDN
since Mar 2026
Databases
Firebase
since Jul 2025
IaaS
Google Cloud
since Jul 2025
JavaScript frameworks
React
since Mar 2026
JavaScript graphics
shine.js
since Aug 2022
JavaScript libraries
Miscellaneous
PaaS
Yandex.Cloud
since Mar 2026
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Yii
since Aug 2022
Web servers
Nginx
since Aug 2022
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.40 / 10 · ranked #1,005,652 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 7.5 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sdelai.org | 17 |
| sdelai.org | 11 |
| zvd.sdelai.org | 8 |
Full technology history →
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Recent changes
- dropped PDF.js Apr 2026
- dropped Algolia Sep 2025
- dropped Bubble Sep 2025
- dropped Clipboard.js Sep 2025
- dropped Express Sep 2025
- dropped Google Font API Sep 2025
- dropped HTTP/3 Sep 2025
- dropped jQuery Migrate Sep 2025
- dropped lit-element Sep 2025
- dropped lit-html Sep 2025
- dropped LottieFiles Sep 2025
- dropped Node.js Sep 2025
- dropped toastr Sep 2025
- dropped Unpkg Sep 2025
- detected PDF.js Aug 2025