What powers xaydungtienthanh.vn?
Last seen Sep 2026 · 24 technologies across 16 categories
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
Web servers
Widgets
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
- 82% phone
- 18% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.41 / 10 · ranked #2,669,308 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 2.8 MB · 76 requests
- WordPress theme: flatsome · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- xaydungtienthanh
- Industry: Professional services (declares
ProfessionalService)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on VTDC-AS-VN Vietel - CHT Compamy Ltd (103.1.208.221)
- DNS: viettelidc.com.vn
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 29,364,303
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Font API Sep 2026
- dropped Yoast SEO Premium Sep 2026
- dropped YouTube Sep 2026
- detected Priority Hints Aug 2026
- dropped Twitter Emoji (Twemoji) Aug 2026
- detected Buttonizer Jun 2026
- detected cdnjs Jun 2026
- detected Cloudflare Jun 2026
- detected Font Awesome Jun 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- detected Yoast SEO Premium Jun 2026
- detected YouTube Apr 2026