What powers docungtamlinh.com.vn?
Last seen Aug 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Jul 2021
CMS
Databases
MySQL
since Mar 2020
Ecommerce
Cart Functionality
since May 2023
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Feb 2019
Reviews
Trustindex
since Aug 2025
Tag managers
Google Tag Manager
since Feb 2019
Web servers
LiteSpeed
since Feb 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
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
- 85% phone
- 15% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.65 / 10 · ranked #2,245,979 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 13.8 MB · 174 requests
- WordPress theme: flatsome (child: kim) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Dec 2025
- dropped HSTS Dec 2025
- detected LiteSpeed Dec 2025
- dropped Nginx Dec 2025
- detected Flickity Nov 2025
- detected HTTP/3 Nov 2025
- detected Litespeed Cache Nov 2025
- detected PixelYourSite Nov 2025
- dropped PixelYourSite Oct 2025
- dropped WP Rocket Oct 2025