What powers vietnhatjsc.net.vn?
Last seen Oct 2026 · 28 technologies across 17 categories
Analytics
Google Analytics
since Jul 2020
CDN
cdnjs
since Jul 2022
Cloudflare
since Jul 2022
CMS
Databases
MySQL
since Jul 2020
Ecommerce
Cart Functionality
since Jul 2021
Font scripts
Google Font API
since Jul 2021
Twitter Emoji (Twemoji)
since Jul 2020
JavaScript frameworks
JSS
since Apr 2022
JavaScript libraries
Flickity
since Sep 2022
Maps
Google Maps
since Jul 2020
Miscellaneous
Performance
Priority Hints
since May 2024
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Video players
YouTube
since Jul 2020
Web servers
LiteSpeed
since Nov 2023
Widgets
Buttonizer
since Jun 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% phone
- 46% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.80 / 10 · ranked #16,660,168 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 28.9 MB · 127 requests
- WordPress theme: flatsome (child: vietnhatjsc) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Linode (Akamai) (172.104.53.45)
- DNS: matbao.vn
- Email: vietnhatjsc.net.vn
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 42,773,183, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Nginx Jul 2026
- dropped OpenResty Jul 2026
- dropped Facebook Chat Plugin Jun 2026
- detected Google Analytics May 2026
- detected Nginx May 2026
- detected OpenResty May 2026
- detected Twitter Emoji (Twemoji) Mar 2026