What powers crab.trade?
Last seen Sep 2026 · 9 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Aug 2026
CDN
Cloudflare
since Aug 2026
JavaScript frameworks
Svelte
since Aug 2026
JavaScript graphics
ECharts
since Aug 2026
Miscellaneous
Programming languages
Node.js
since Aug 2026
UI frameworks
SvelteKit
since Aug 2026
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
- 77% phone
- 21% desktop
- 2% tablet
United States
United Kingdom
Germany
Canada
Netherlands
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.2 MB · 13 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.94.62, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted