What powers weldcom.vn?
Last seen Jun 2026 · 48 technologies across 21 categories
Analytics
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Jul 2022
jsDelivr
since Jun 2021
CMS
Databases
Ecommerce
Cart Functionality
since Apr 2023
Font scripts
Google Font API
since Apr 2020
JavaScript libraries
Live chat
Tawk.to
since Nov 2019
Miscellaneous
Operating systems
Ubuntu
since Apr 2023
Performance
Priority Hints
since Aug 2023
Programming languages
Security
reCAPTCHA
since Jun 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
Web servers
Webmail
Microsoft 365
since Apr 2025
Widgets
Facebook
since Jan 2019
WordPress plugins
Contact Form 7
since Jul 2022
Litespeed Cache
since Oct 2022
Polylang
since Jan 2025
RankMath SEO
since Nov 2022
WooCommerce
since Jul 2022
Audience
- 57% desktop
- 43% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.29 / 10 · ranked #1,141,651 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 3.6 MB · 81 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| weldcom.vn | 25 |
| quantri.weldcom.vn | 24 |
| m.weldcom.vn | 12 |
| www.weldcom.vn | 9 |
Full technology history →
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Recent changes
- dropped Google Workspace Sep 2025
- dropped Sentry Sep 2025