What powers dongsonceramic.com?
Last seen Sep 2026 · 15 technologies across 8 categories
Ecommerce
Font scripts
Google Font API
since Sep 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2026
Popper
since Sep 2026
Security
Tag managers
Google Tag Manager
since Sep 2026
UI frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 3.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 5.2 MB · 48 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on HARAVAN-AS-VN HARAVAN TECHNOLOGY CORPORATION (103.154.102.56)
- DNS: inet.vn
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted