What powers lctf.org.tw?
Last seen Aug 2026 · 19 technologies across 12 categories
CDN
Font scripts
IaaS
Google Cloud
since Oct 2025
JavaScript graphics
JavaScript libraries
Isotope
since Nov 2022
OWL Carousel
since Nov 2022
Miscellaneous
HTTP/3
since Oct 2025
Operating systems
CentOS
since Nov 2022
Photo galleries
Programming languages
UI frameworks
Bootstrap
since Nov 2022
Web server extensions
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.25 / 10 · ranked #67,098,880 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- CDN: Google
- Weight: 32.3 MB · 95 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (35.190.54.244)
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 42,791,440, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Icons Oct 2025
- detected ECharts Oct 2025
- detected Google Cloud Oct 2025
- detected Google Cloud CDN Oct 2025
- detected HTTP/3 Oct 2025
- detected OpenSSL Oct 2025