What powers vcat.ai?
Last seen Oct 2026 · 45 technologies across 20 categories
A/B Testing
Analytics
Appointment scheduling
CDN
CMS
Development
IaaS
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Webmail
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 96% desktop
- 4% phone
South Korea
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.40 / 10 · ranked #1,001,965 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- CDN: Amazon CloudFront
- Weight: 16.8 MB · 198 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.166.135.9)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 1,971,483, 4 hosts
- Verified with: Google, TikTok
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vcat.ai | 27 |
| creagen.vcat.ai | 22 |
| creagenlab.vcat.ai | 18 |
| www.intro.vcat.ai | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Datadog Oct 2026
- dropped Framer Sites Feb 2026
- dropped Google Font API Feb 2026
- dropped Vimeo Feb 2026