What powers lyhoclacviet.vn?
Last seen Aug 2026 · 27 technologies across 15 categories
Analytics
CDN
cdnjs
since Mar 2024
Cloudflare
since Mar 2024
Databases
MySQL
since Mar 2024
Font scripts
Google Font API
since Jul 2026
JavaScript frameworks
JavaScript libraries
OWL Carousel
since May 2023
Message boards
IPB
since Mar 2024
Miscellaneous
Google Code Prettify
since Mar 2024
HTTP/3
since Jul 2026
Open Graph
since Mar 2024
PWA
since Jul 2026
Operating systems
UNIX
since May 2023
Programming languages
PHP
since May 2023
Rich text editors
CKEditor
since Mar 2024
Tag managers
Google Tag Manager
since May 2023
UI frameworks
Web server extensions
Web servers
LiteSpeed
since Jul 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.73 / 10 · ranked #18,555,715 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese (Vietnam)
- Weight: 1.0 MB · 35 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| diendan.lyhoclacviet.vn | 21 |
| www.lyhoclacviet.vn | 12 |