What powers redcollege.cl?
Last seen Aug 2026 · 35 technologies across 17 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
Video players
Webmail
WordPress plugins
WordPress themes
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 not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Chile
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.26 / 10 · ranked #67,005,796 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 3600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 8.7 MB · 108 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- RedCollege
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.83.143, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 105,765,636, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Popup Maker Jun 2026
- dropped Lightbox Apr 2026
- dropped Apache HTTP Server Jan 2026
- detected Priority Hints Jan 2026
- detected Cloudflare Browser Insights Dec 2025
- detected HTTP/3 Dec 2025
- dropped Popup Maker Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Cloudflare Nov 2025
- detected Google Tag Manager for WordPress Nov 2025
- detected Lightbox Nov 2025
- detected Underscore.js Nov 2025
- detected Google Workspace Oct 2025