What powers colegiocordillera.cl?
Last seen Oct 2026 · 46 technologies across 19 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
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
- Oct 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Chile
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.71 / 10 · ranked #18,959,177 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish (Chile)
- CDN: Cloudflare
- Weight: 16.7 MB · 98 requests
- WordPress theme: seduc-base · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Colegio Cordillera – Miembro de la red SEDUC
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.33.134, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 14,023,847, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| colegiocordillera.cl | 31 |
| www.colegiocordillera.cl | 23 |
| admision.colegiocordillera.cl | 15 |
Full technology history →
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Recent changes
- dropped Modern Image Formats Sep 2026
- dropped Performance Lab Sep 2026
- detected Super Page Cache Sep 2026
- dropped The Events Calendar Sep 2026
- dropped W3 Total Cache Sep 2026
- detected AOS Aug 2026
- detected Site Kit Aug 2026
- dropped Really Simple SSL & Security Jul 2026
- detected W3 Total Cache Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025