What powers sunkuo.cc?
Last seen Sep 2026 · 11 technologies across 9 categories
Advertising
Google AdSense
since Sep 2026
Caching
Varnish
since Sep 2026
CDN
Cloudflare
since Sep 2026
Fastly
since Sep 2026
Miscellaneous
Open Graph
since Sep 2026
RSS
since Sep 2026
PaaS
GitHub Pages
since Sep 2026
Performance
Priority Hints
since Sep 2026
Programming languages
Ruby
since Sep 2026
Security
reCAPTCHA
since Sep 2026
Static site generator
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 32% desktop
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Fastly
- Weight: 0.4 MB · 32 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted