What powers zumwhere.vn?
Last seen Aug 2026 · 20 technologies across 13 categories
Analytics
CDN
CMS
Ecommerce
IaaS
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Security
UI frameworks
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 97% phone
- 3% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.31 / 10 · ranked #8,535,296 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 6.9 MB · 269 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zumwhere.vn | 20 |
| bio.zumwhere.vn | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Aug 2026
- dropped Google Analytics Enhanced eCommerce Aug 2026
- dropped Google Tag Manager Aug 2026
- dropped jQuery Aug 2026
- dropped Moment.js Aug 2026
- dropped OptiMonk Aug 2026
- dropped TikTok Pixel Aug 2026
- detected Cart Functionality Jun 2026
- detected Google Analytics Enhanced eCommerce Jun 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped GoAffPro May 2026
- dropped Envoy Feb 2026