What powers alexkritchevsky.com?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Sep 2022
Caching
Varnish
since Sep 2022
CDN
Fastly
since Sep 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Sep 2022
GitHub Pages
since Sep 2022
Audience
- 59% phone
- 41% desktop
United States
India
Germany
United Kingdom
France
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.49 / 10 · ranked #6,564,349 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Fastly
- Weight: 0.6 MB · 22 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.