What powers kasai.es?
Last seen Sep 2026 · 7 technologies across 6 categories
CDN
Cloudflare
since Jul 2026
Font scripts
Google Font API
since Jul 2026
Miscellaneous
HTTP/3
since Jul 2026
Open Graph
since Jul 2026
PaaS
Render
since Jul 2026
Programming languages
Node.js
since Jul 2026
Web frameworks
Express
since Jul 2026
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Allowed
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
The other 30 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 2.1 MB · 22 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on RENDER (216.24.57.1)
- DNS: dondominio.com
- Email: dondominio.com
- Email security: SPF, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 70,179,930
- Verified with: Google, Meta Business, TikTok
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted