What powers topbag.vn?
Last seen Oct 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Nov 2020
Microsoft Clarity
since Feb 2022
JavaScript libraries
OWL Carousel
since Nov 2020
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Python
since Jan 2023
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since Nov 2020
UI frameworks
Bootstrap
since Nov 2020
Web frameworks
Django
since Jan 2023
Web servers
Nginx
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 62% phone
- 38% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.12 / 10 · ranked #10,830,241 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 9.4 MB · 184 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Retail (declares
Store)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on AZDIGI-AS-VN AZDIGI Corporation (103.110.84.18)
- DNS: pavietnam.vn
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record, CAA
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 12,780,713, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| topbag.vn | 14 |
| www.topbag.vn | 12 |