What powers llumar.com.vn?
Last seen Oct 2026 · 19 technologies across 9 categories
CDN
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Security
UI frameworks
Web servers
Webmail
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
- 66% phone
- 35% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.52 / 10 · ranked #6,329,654 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 3.9 MB · 85 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 (103.154.102.10)
- DNS: dotvndns.vn
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,492,598, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped AddToAny Oct 2026
- dropped AddToAny Share Buttons Oct 2026
- dropped Animate.css Oct 2026
- dropped Apache HTTP Server Oct 2026
- dropped Contact Form 7 Oct 2026
- dropped core-js Oct 2026
- dropped Elementor Oct 2026
- dropped Facebook Login Oct 2026
- dropped Facebook Pixel Oct 2026
- dropped FancyBox Oct 2026
- dropped Google Analytics Oct 2026
- dropped Google Maps Oct 2026
- dropped Google Tag Manager Oct 2026
- dropped jQuery Migrate Oct 2026
- dropped Lightbox Oct 2026
- dropped MySQL Oct 2026
- dropped OWL Carousel Oct 2026
- dropped PHP Oct 2026
- dropped Polylang Oct 2026
- dropped Priority Hints Oct 2026
- dropped RankMath SEO Oct 2026
- dropped RSS Oct 2026
- dropped WordPress Oct 2026
- detected Cart Functionality Sep 2026
- detected cdnjs Sep 2026
- detected Cloudflare Sep 2026
- detected Font Awesome Sep 2026
- detected Haravan Sep 2026
- detected HSTS Sep 2026
- detected jsDelivr Sep 2026
- detected LazySizes Sep 2026
- detected Nginx Sep 2026
- detected OpenResty Sep 2026
- detected Popper Sep 2026
- detected reCAPTCHA Sep 2026
- detected Shopify Sep 2026
- detected Swiper Sep 2026