What powers idecaf.gov.vn?
Last seen Oct 2026 · 10 technologies across 10 categories
Analytics
Google Analytics
since May 2021
Font scripts
Google Font API
since Mar 2021
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
HTTP/3
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Mar 2021
UI frameworks
Web frameworks
CodeIgniter
since Sep 2021
Web servers
LiteSpeed
since May 2021
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 55% desktop
- 45% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.02 / 10 · ranked #3,540,819 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 3.1 MB · 105 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on SUPERDATA-AS-VN SUPERDATA- (103.77.162.4)
- DNS: vdc2.vn
- Email: maychuemail.com
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: Sectigo, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 3,795,221, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| idecaf.gov.vn | 10 |
| www.idecaf.gov.vn | 10 |