What powers talkfirst.vn?
Last seen Aug 2026 · 40 technologies across 20 categories
Analytics
CMS
Databases
MySQL
since May 2021
Font scripts
Font Awesome
since Jul 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Jul 2020
Page builders
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Cloudflare Turnstile
since Jul 2026
HSTS
since Jul 2026
Static site generator
Gatsby
since Jul 2020
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Ant Design
since Jan 2023
Radix UI
since Jul 2026
shadcn/ui
since Jul 2026
Tailwind CSS
since Apr 2022
Video players
YouTube
since May 2021
Web frameworks
Django
since Mar 2022
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 62% desktop
- 36% phone
- 2% tablet
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,194,686 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 2.3 MB · 93 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on AZDIGI-AS-VN AZDIGI Corporation (103.221.223.44)
- DNS: matbao.vn
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,280,529, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| talkfirst.vn | 27 |
| campus.talkfirst.vn | 12 |
| learning.talkfirst.vn | 7 |
| student.talkfirst.vn | 6 |