What powers jupascal.com?
Last seen Aug 2026 · 9 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Jul 2026
Caching
Varnish
since Jul 2026
CDN
Cloudflare
since Jul 2026
Fastly
since Jul 2026
Font scripts
Google Font API
since Jul 2026
Miscellaneous
PaaS
GitHub Pages
since Jul 2026
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 79% phone
- 19% desktop
- 2% tablet
Hong Kong SAR China
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- CDN: Cloudflare, Fastly
- Weight: 0.6 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.