What powers quangtri.edu.vn?
Last seen Aug 2026 · 35 technologies across 17 categories
Analytics
Google Analytics
since Jun 2019
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Oct 2021
Unpkg
since May 2022
Font scripts
JavaScript libraries
Axios
since May 2022
OWL Carousel
since Jan 2019
Maps
Google Maps
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Feb 2020
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Apr 2025
Tag managers
Google Tag Manager
since Oct 2019
UI frameworks
Video players
Web frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 69% phone
- 31% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #658,624 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 8.4 MB · 74 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Quang Tri Department of Education and Training
- Country: Vietnam
From Wikidata (CC0).
Infrastructure
- Hosted on VIETEL-AS-AP Viettel Group (117.5.229.196)
- DNS: vdc3.vn
- Email: no MX record returned
- Common Crawl link graph: rank 12,231,380, 27 hosts
- Verified with: GlobalSign
DNS records as swept Aug 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| th-thcstanhophh.quangtri.edu.vn | 15 |
| thdongledh.quangtri.edu.vn | 12 |
| thlytutrongdh.quangtri.edu.vn | 12 |
| thptvinhlinh.quangtri.edu.vn | 12 |
| thvinhhavl.quangtri.edu.vn | 12 |
| mnhaianhl.quangtri.edu.vn | 11 |
| mntthailanghl.quangtri.edu.vn | 11 |
| mnvinhhoavl.quangtri.edu.vn | 11 |
| mnvinhlamvl.quangtri.edu.vn | 11 |
| ptdtnthuonghoa.quangtri.edu.vn | 11 |
| thcsaxinghh.quangtri.edu.vn | 11 |
| thcshaithuonghl.quangtri.edu.vn | 11 |
| thcsnguyenbinhkhiemtp.quangtri.edu.vn | 11 |
| thcstranhungdaocl.quangtri.edu.vn | 11 |
| thcstranhuuductp.quangtri.edu.vn | 11 |
| thcstrieudongtp.quangtri.edu.vn | 11 |
| thcstrieuthuongtp.quangtri.edu.vn | 11 |
| thcsttgiolinhgl.quangtri.edu.vn | 11 |
| thtanlaphh.quangtri.edu.vn | 11 |
| thttgiolinhgl.quangtri.edu.vn | 11 |
| thvinhthaivl.quangtri.edu.vn | 11 |
| treemkhuyettat.quangtri.edu.vn | 11 |
| mnhaixuanhl.quangtri.edu.vn | 10 |
| mnhuongduongcl.quangtri.edu.vn | 10 |
Full technology history →
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Recent changes
- dropped Bootstrap Table Oct 2025