What powers havilandhouse.com?
Last seen Aug 2026 · 21 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Aug 2026
Google Analytics
since Aug 2022
CDN
Cloudflare
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Oct 2024
Programming languages
Node.js
since Oct 2024
Security
HSTS
since Oct 2024
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Nginx
since May 2025
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
- Aug 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 96% desktop
- 4% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.83 / 10 · ranked #15,771,617 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 5.1 MB · 115 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| havilandhouse.com | 19 |
| checkin.havilandhouse.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Aug 2026
- detected TanStack Start Aug 2026
- detected HTTP/3 Jul 2026
- detected Priority Hints Jul 2026