What powers tongrentang.com.hk?
Last seen Oct 2026 · 4 technologies across 4 categories
JavaScript libraries
Operating systems
Windows Server
since Apr 2019
Programming languages
Adobe Flash
since Mar 2022
Web servers
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
- 100% phone
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.85 / 10 · ranked #15,355,058 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.6 MB · 17 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CLOUDIE-AS-AP Cloudie Limited (123.254.105.86)
- DNS: hkbn.net
- Email: bbmail.com.hk
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 26,028,991, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tongrentang.com.hk | 4 |
| www.tongrentang.com.hk | 4 |