What powers linhkhi.vn?
Last seen Sep 2026 · 16 technologies across 12 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Programming languages
Surveys
Tag managers
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
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.81 / 10 · ranked #16,371,292 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 21.0 MB · 130 requests
- WordPress theme: linhkhivn · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.8.31, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 81,804,422
- Verified with: Google, Meta Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Jun 2026
- detected HTTP/3 May 2026
- detected Open Graph May 2026
- dropped Ubuntu May 2026
- detected Google Analytics Apr 2026
- detected Google Tag Manager Apr 2026
- dropped Priority Hints Apr 2026
- detected Google Font API Mar 2026
- detected RSS Mar 2026
- detected WhatsApp Business Chat Mar 2026
- dropped Select2 Nov 2025