What powers 
taiwansemi.com?
Last seen Sep 2026 · 41 technologies across 22 categories
Advertising
Microsoft Advertising
since May 2026
Analytics
Google Analytics
since Apr 2019
Linkedin Insight Tag
since Sep 2024
CDN
CMS
Cookie compliance
Databases
MySQL
since Sep 2024
Font scripts
Google Font API
since Nov 2024
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2024
Miscellaneous
Operating systems
Windows Server
since Apr 2019
PaaS
Amazon Web Services
since Sep 2024
Performance
Priority Hints
since Sep 2024
Programming languages
Security
Cloudflare Bot Management
since Nov 2024
Tag managers
Google Tag Manager
since Jul 2020
Web server extensions
Web servers
Widgets
Buttonizer
since Sep 2024
WordPress plugins
WordPress themes
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
- 69% desktop
- 31% phone
India
Taiwan
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #303,774 of all domains
137 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.9 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Amazon CloudFront
- Weight: 6.1 MB · 139 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Taiwan Semiconductor Company Limited
From Wikidata (CC0).
Infrastructure
- Registered Apr 2002 (24 years) via Net-Chinese Co., Ltd., renews Apr 2030
- Hosted on Amazon Web Services (18.238.80.6, IPv6)
- Email: no MX record returned
- SSL: TWCA, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,275,712, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| taiwansemi.com | 40 |
| www.taiwansemi.com | 37 |
Full technology history →
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Recent changes
- dropped CookieYes Jun 2026
- detected Microsoft Advertising May 2026
- detected Cookiebot Jan 2026