What powers tranthi.vn?
Last seen Oct 2026 · 10 technologies across 6 categories
JavaScript frameworks
Miscellaneous
Performance
Programming languages
UI frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 27% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.32 / 10 · ranked #46,690,634 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 2.4 MB · 79 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Trần Thị
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CAPL-AS-AP Contabo Asia Private Limited (13.140.59.46)
- DNS: viettelidc.com.vn
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 272,974, 3 hosts
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 Cart Functionality Sep 2026
- dropped Contact Form 7 Sep 2026
- dropped Flickity Sep 2026
- dropped Font Awesome Sep 2026
- dropped Google Maps Sep 2026
- dropped jQuery Sep 2026
- dropped jQuery Migrate Sep 2026
- dropped MySQL Sep 2026
- dropped PHP Sep 2026
- dropped RSS Sep 2026
- dropped WooCommerce Sep 2026
- dropped WordPress Sep 2026
- dropped Yoast SEO Sep 2026
- dropped Yoast SEO Premium Sep 2026
- dropped core-js Aug 2026
- dropped Google Font API Aug 2026