What powers nrro.es?
Last seen Aug 2026 · 26 technologies across 17 categories
Advertising
Microsoft Advertising
since Feb 2026
Analytics
CDN
Cloudflare
since Feb 2026
Cookie compliance
Font scripts
Google Font API
since Feb 2026
Hosting
IONOS
since Feb 2026
JavaScript frameworks
Next.js App Router
since Apr 2026
React
since Feb 2026
Live chat
WhatsApp Business Chat
since Feb 2026
Marketing automation
HubSpot
since Feb 2026
Miscellaneous
Open Graph
since Feb 2026
Webpack
since Apr 2026
PaaS
Vercel
since Jul 2026
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
Webmail
Microsoft 365
since Feb 2026
AI Crawlers
Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- CCBot Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Perplexity-User Restricted
The other 25 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
AI Crawlers
8 of 33 AI crawlers restricted
Standards: llms.txt
Audience
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Vercel
- Weight: 2.1 MB · 89 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| nrro.es | 22 |
| global.nrro.es | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Aug 2026
- dropped HTTP/3 Aug 2026
- detected Vercel Speed Insights Aug 2026
- detected Vercel Jul 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Priority Hints Apr 2026
- detected shadcn/ui Apr 2026
- detected Tailwind CSS Apr 2026
- detected Webpack Apr 2026
- detected Cloudflare Browser Insights Mar 2026
- detected HTTP/3 Mar 2026