What powers crezu.vn?
Last seen May 2026 · 25 technologies across 14 categories
A/B Testing
Google Optimize
since May 2022
Analytics
Google Analytics
since Jun 2021
Hotjar
since Jun 2023
TikTok Pixel
since May 2022
Yandex.Metrika
since Feb 2026
Font scripts
Google Font API
since Jul 2023
Issue trackers
Sentry
since Dec 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
Mindbox
since Dec 2025
Miscellaneous
Operating systems
Ubuntu
since Jan 2023
Programming languages
Node.js
since Dec 2022
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jun 2021
UI frameworks
Bootstrap
since Jul 2023
Web servers
Nginx
since Jun 2021
Audience
- 98% phone
- 2% desktop
Vietnam
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.89 / 10 · ranked #3,889,269 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.3 s |
| INP | 325 ms |
| CLS | 0.3 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| crezu.vn | 16 |
| unsub.crezu.vn | 11 |
| new.crezu.vn | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Swiper Mar 2026
- detected Yandex.Metrika Feb 2026
- detected Mindbox Dec 2025
- detected Sentry Dec 2025
- detected Facebook Pixel Oct 2025
- detected Google Analytics Oct 2025
- detected Google Tag Manager Oct 2025
- detected Hotjar Oct 2025
- detected TikTok Pixel Oct 2025