What powers system-design.space?
Last seen Jun 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Feb 2026
Yandex.Metrika
since Feb 2026
Caching
Varnish
since Feb 2026
CDN
Fastly
since Feb 2026
JavaScript frameworks
React
since Feb 2026
Miscellaneous
Open Graph
since Feb 2026
PWA
since Feb 2026
PaaS
GitHub Pages
since Feb 2026
Performance
Priority Hints
since Feb 2026
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
Audience
- 69% desktop
- 31% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,103,386 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- CDN: Fastly
- Weight: 0.6 MB · 30 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API May 2026
- detected Google Font API Mar 2026