What powers simmonstaiwan.com.tw?
Last seen Sep 2026 · 36 technologies across 18 categories
Advertising
Analytics
Authentication
CDN
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
Widgets
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 35% desktop
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.13 / 10 · ranked #3,256,373 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 19.3 MB · 91 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 台灣席夢思股份有限公司
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Microsoft (4.194.180.128)
- DNS: tisnet.net.tw
- 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 4,486,965, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shop.simmonstaiwan.com.tw | 21 |
| simmonstaiwan.com.tw | 15 |
| www.simmonstaiwan.com.tw | 13 |
Full technology history →
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Recent changes
- detected lit-element Aug 2026
- detected lit-html Aug 2026