What powers solenc.vn?
Last seen Oct 2026 · 49 technologies across 22 categories
Analytics
Google Analytics
since Jul 2023
CDN
CMS
Databases
MySQL
since Jul 2023
Documentation
BookStack
since Sep 2026
Font scripts
Font Awesome
since Feb 2022
Google Font API
since Feb 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Oct 2022
JavaScript libraries
SweetAlert2
since Oct 2025
Swiper
since Sep 2022
Miscellaneous
HTTP/3
since Jul 2023
Open Graph
since Sep 2022
Popper
since Oct 2024
PWA
since Sep 2026
RSS
since Jul 2023
Operating systems
Ubuntu
since Oct 2022
Windows Server
since Feb 2022
Page builders
Performance
Priority Hints
since Nov 2023
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Laravel
since Sep 2026
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
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
- 100% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.71 / 10 · ranked #4,904,662 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 7.0 MB · 56 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on SUPERDATA-AS-VN SUPERDATA- (103.1.237.102)
- DNS: pavietnam.vn
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 40,133,482, 6 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| insight.solenc.vn | 18 |
| solenc.vn | 18 |
| hse.solenc.vn | 12 |
| ptw.solenc.vn | 12 |
| www.solenc.vn | 12 |
| guide.solenc.vn | 10 |
| ungtuyen.solenc.vn | 9 |
| qlcn.solenc.vn | 8 |
| portal.solenc.vn | 7 |