What powers tdn-company.com.vn?
Last seen Aug 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Sep 2021
CMS
Databases
MySQL
since Sep 2021
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Performance
Priority Hints
since Jan 2024
Programming languages
Tag managers
Google Tag Manager
since Sep 2021
Web servers
LiteSpeed
since Sep 2021
WordPress plugins
Draftpress HFCM
since Apr 2026
RankMath SEO
since Jan 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.75 / 10 · ranked #4,674,808 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 6.5 MB · 159 requests
- WordPress theme: flatsome (child: flatsome-child) · 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
- dropped Elementor Aug 2026
- dropped Litespeed Cache Aug 2026
- dropped RSS Aug 2026
- dropped Site Kit Aug 2026
- detected Flickity Jul 2026
- dropped Google Font API Jul 2026
- dropped jQuery UI Jul 2026
- detected RankMath SEO Jul 2026
- detected Litespeed Cache Jun 2026
- dropped Flickity May 2026
- dropped RankMath SEO May 2026
- detected Draftpress HFCM Apr 2026
- detected Elementor Apr 2026
- detected Google Font API Apr 2026
- detected jQuery UI Apr 2026
- detected Site Kit Apr 2026