What powers 
vinai.io?
Last seen Sep 2026 · 53 technologies across 22 categories
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Sep 2019
Font scripts
Font Awesome
since Sep 2019
Google Font API
since Jul 2019
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
HubSpot
since Apr 2023
MailerLite
since Oct 2024
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Feb 2023
PaaS
Amazon Web Services
since Jul 2019
Performance
Priority Hints
since Jan 2024
Programming languages
Rich text editors
Monaco Editor
since Feb 2023
Security
Tag managers
Google Tag Manager
since Jul 2022
UI frameworks
Bootstrap
since Jul 2019
Video players
Web frameworks
Ruby on Rails
since Feb 2023
Web servers
Nginx
since Oct 2020
WordPress plugins
Polylang
since Oct 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 71% desktop
- 29% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.18 / 10 · ranked #463,406 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 11.1 MB · 126 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.140.36.33)
- DNS: Amazon Route 53
- Email: vingroup.net
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 112,972, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.vinai.io | 37 |
| news.vinai.io | 24 |
| gitlab.vinai.io | 11 |
| vinai-translate.vinai.io | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Jul 2026
- detected cdnjs Jul 2026
- detected Chart.js Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Font Awesome Jul 2026
- detected HubSpot Jul 2026
- detected HubSpot Analytics Jul 2026
- detected HubSpot WordPress plugin Jul 2026
- detected Lodash Jul 2026
- detected MonsterInsights Jul 2026
- detected Plyr Jul 2026
- detected Polylang Jul 2026
- detected React Jul 2026
- detected Three.js Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected Vimeo Jul 2026
- detected Yandex.Metrika Jul 2026
- detected YouTube Jul 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Dec 2025