What powers tec-itb.com?
Last seen Sep 2026 · 19 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Aug 2026
Authentication
NextAuth.js
since Aug 2026
CDN
Cloudflare
since Aug 2026
CMS
DatoCMS
since Aug 2026
Development
Turbopack
since Aug 2026
Ecommerce
Cart Functionality
since Aug 2026
JavaScript frameworks
Miscellaneous
PaaS
Vercel
since Aug 2026
Performance
Priority Hints
since Aug 2026
Programming languages
Node.js
since Aug 2026
Security
Cloudflare Turnstile
since Aug 2026
HSTS
since Aug 2026
UI frameworks
Radix UI
since Aug 2026
Tailwind CSS
since Aug 2026
AI Crawlers
Blocks 7 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- GPTBot Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 26 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
7 of 33 AI crawlers blocked
Audience
- 78% desktop
- 22% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Indonesian
- CDN: Vercel
- Weight: 9.2 MB · 72 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (64.29.17.65)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted