What powers 
tapchimoitruong.vn?
Last seen Aug 2026 · 18 technologies across 12 categories
CDN
CMS
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Rich text editors
UI frameworks
Web frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 77% desktop
- 23% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.78 / 10 · ranked #725,286 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 5.6 MB · 65 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Tạp chí Môi trường
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on QTSC-AS-VN Quang Trung Software City Development Company (210.2.90.33)
- DNS: vdconline.vn
- Email: emailserver.vn
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 819,047, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vem.tapchimoitruong.vn | 10 |
| tapchimoitruong.vn | 9 |
| www.tapchimoitruong.vn | 8 |
Full technology history →
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