What powers viethandvh.com?
Last seen Sep 2026 · 23 technologies across 11 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Video players
Webmail
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 66% desktop
- 34% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.89 / 10 · ranked #14,785,481 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 6.8 MB · 131 requests
- WordPress theme: viethan · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- adminpl
- Industry: Home and construction (declares
Electrician)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on TADU-AS-VN TaDu Joint Stock Company (103.74.117.184)
- DNS: matbao.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 37,805,016
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Analytics Apr 2026
- dropped HTTP/3 Apr 2026
- dropped LiteSpeed Apr 2026
- detected Site Kit Apr 2026
- detected Litespeed Cache Mar 2026
- dropped Lightbox Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Google Analytics Nov 2025
- dropped Priority Hints Nov 2025
- dropped WhatsApp Business Chat Nov 2025