What powers delta-certificate.com?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Jun 2020
Yandex.Metrika
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
React
since Aug 2022
JavaScript libraries
Live chat
Marketing automation
Sendinblue
since Aug 2023
Miscellaneous
Open Graph
since Aug 2023
PWA
since Aug 2022
Programming languages
Node.js
since Mar 2026
Security
HSTS
since Mar 2026
UI frameworks
Ant Design
since Aug 2022
Web servers
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.4 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.0 MB · 5 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| delta-certificate.com | 12 |
| mobile.delta-certificate.com | 10 |