What powers 
nachocode.io?
Last seen Aug 2026 · 29 technologies across 16 categories
Analytics
Caching
Varnish
since Sep 2025
CDN
Fastly
since Sep 2025
Documentation
Issue trackers
Sentry
since Feb 2024
JavaScript frameworks
Next.js App Router
since Jan 2025
React
since Feb 2024
JavaScript libraries
Live chat
Channel.io
since Aug 2024
Miscellaneous
PaaS
Performance
Priority Hints
since Feb 2024
Programming languages
Node.js
since Feb 2024
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Aug 2024
UI frameworks
Ant Design
since Feb 2024
Radix UI
since Jul 2025
shadcn/ui
since Jul 2025
Tailwind CSS
since Feb 2024
Webmail
Google Workspace
since Feb 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 llms.txt appeared
- Sep 2026 llms-full.txt appeared
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.95 / 10 · ranked #605,972 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- CDN: Fastly
- Weight: 7.6 MB · 42 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 12,638,296, 5 hosts
- Verified with: Google, OpenAI
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nachocode.io | 24 |
| developer.nachocode.io | 13 |
| docs.nachocode.io | 11 |