What powers 4core.com.tw?
Last seen Sep 2026 · 34 technologies across 18 categories
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting panels
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.03 / 10 · ranked #12,024,265 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7.3 s |
| CLS | 0 |
| TTFB | 6600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 1.7 MB · 70 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 心惢文創
- Industry: Education (declares
EducationalOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on NSS-GROUP-AS-TW NSS INTL CO., LTD. (103.118.27.128)
- DNS: Cloudflare DNS
- Email: 4core.com.tw
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 9,801,225, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 4core.com.tw | 28 |
| test.4core.com.tw | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Sep 2026
- detected Google Tag Manager Sep 2026
- detected Hello Elementor Sep 2026
- detected Jetpack Sep 2026
- detected jQuery Migrate Sep 2026
- detected jQuery UI Sep 2026
- detected Twitter Emoji (Twemoji) Sep 2026
- detected YouTube Sep 2026
- dropped GeneratePress Aug 2026
- dropped Jetpack Aug 2026
- detected GeneratePress May 2026
- detected Jetpack May 2026