What powers racker.cl?
Last seen Oct 2026 · 16 technologies across 12 categories
Analytics
Tinybird
since Oct 2026
CDN
Cloudflare
since Sep 2024
Font scripts
Google Font API
since Sep 2024
JavaScript frameworks
TanStack Start
since Oct 2026
Live chat
WhatsApp Business Chat
since Sep 2024
Miscellaneous
HTTP/3
since Sep 2024
Open Graph
since Aug 2026
Security
Cloudflare Bot Management
since Oct 2026
HSTS
since Oct 2026
Static site generator
Astro
since Aug 2026
Tag managers
Google Tag Manager
since Aug 2026
UI frameworks
Video players
YouTube
since Dec 2025
Webmail
Google Workspace
since Sep 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Chile
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 3.3 s |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish (Chile)
- CDN: Cloudflare
- Weight: 0.6 MB · 35 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Racker
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Oct 2026
- detected HSTS Oct 2026
- detected Radix UI Oct 2026
- detected shadcn/ui Oct 2026
- detected Tailwind CSS Oct 2026
- detected TanStack Start Oct 2026
- detected Tinybird Oct 2026
- dropped core-js Sep 2026
- dropped Elementor Sep 2026
- dropped Google Analytics Sep 2026
- dropped jQuery Sep 2026
- dropped jQuery Migrate Sep 2026
- dropped jQuery UI Sep 2026
- dropped Litespeed Cache Sep 2026
- dropped MySQL Sep 2026
- dropped particles.js Sep 2026
- dropped PHP Sep 2026
- dropped Priority Hints Sep 2026
- dropped React Sep 2026
- dropped RSS Sep 2026
- dropped Site Kit Sep 2026
- dropped Swiper Sep 2026
- dropped Twitter Emoji (Twemoji) Sep 2026
- dropped WordPress Sep 2026
- dropped LiteSpeed Aug 2026
- dropped Google Font API Dec 2025