What powers etest.edu.vn?
Last seen Sep 2026 · 44 technologies across 19 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
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
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 69% desktop
- 29% phone
- 2% tablet
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.14 / 10 · ranked #3,242,548 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 2.8 MB · 64 requests
- WordPress theme: flatsome (child: etest) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- CÔNG TY CỔ PHẦN ANH NGỮ ETEST
- Industry: Education (declares
EducationalOrganization) - Profiles: Facebook, X, LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on AZDIGI-AS-VN AZDIGI Corporation (103.221.223.54)
- DNS: vinahost.vn
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 9,972,010, 10 hosts
- Verified with: Amazon SES, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| etest.edu.vn | 24 |
| vocab.etest.edu.vn | 16 |
| sat.etest.edu.vn | 13 |
| register.etest.edu.vn | 12 |
| hocielts.etest.edu.vn | 11 |
| amp.etest.edu.vn | 9 |
| digitalsat.etest.edu.vn | 9 |
| event.etest.edu.vn | 9 |
| ptnk.etest.edu.vn | 9 |
| test.etest.edu.vn | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Apr 2026
- dropped Akismet Feb 2026
- dropped RSS Nov 2025