What powers sisvietnam.vn?
Last seen Aug 2026 · 41 technologies across 17 categories
Advertising
Google AdSense
since Sep 2023
Analytics
Google Analytics
since Jul 2021
Authentication
Facebook Login
since Mar 2023
CMS
Databases
MySQL
since Apr 2020
Documentation
YUI Doc
since Mar 2025
Font scripts
Google Font API
since Apr 2020
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Apr 2020
Miscellaneous
Programming languages
Security
SEO
UI frameworks
Web servers
Nginx
since Jul 2021
WordPress plugins
Polylang
since Oct 2022
Smart Slider 3
since Nov 2022
TablePress
since Feb 2022
Yoast Duplicate Post
since Oct 2024
Yoast SEO
since Jul 2021
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.59 / 10 · ranked #5,745,378 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 8.9 MB · 135 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| sisvietnam.vn | 32 |
| portal.sisvietnam.vn | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Yoast Duplicate Post Aug 2026