What powers zumbacards.com?
Last seen Aug 2026 · 27 technologies across 14 categories
Analytics
Authentication
CDN
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 91% phone
- 7% desktop
- 1% tablet
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 4.7 s |
| INP | 350 ms |
| CLS | 0.45 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 42.3 MB · 296 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| play.zumbacards.com | 20 |
| zumbacards.com | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HubSpot Jun 2026
- detected Priority Hints May 2026
- detected React May 2026
- detected React Router May 2026