What powers redcolsi.org?
Last seen Sep 2026 · 47 technologies across 21 categories
Analytics
Google Analytics
since Sep 2022
Authentication
Facebook Login
since Dec 2022
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Closure Library
since Oct 2023
Isotope
since Jul 2021
Marked
since Jul 2026
Modernizr
since Jan 2019
Swiper
since Sep 2022
LMS
Moodle
since Nov 2023
Maps
Google Maps
since May 2024
Miscellaneous
HTTP/3
since Dec 2022
Open Graph
since Sep 2022
Popper
since Apr 2022
RSS
since Dec 2022
Swiper Slider
since Aug 2022
Page builders
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
Video players
Web Servers
Apache HTTP Server
since Jan 2019
LiteSpeed
since Mar 2020
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jan 2019
Google Plus
since Jan 2019
WordPress plugins
TablePress
since Aug 2022
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 52% desktop
- 48% phone
Colombia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.32 / 10 · ranked #2,842,296 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 25.4 MB · 360 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on A2 Hosting (68.66.226.71)
- DNS: A2 Hosting
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 7,152,553, 12 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| redcolsi.org | 23 |
| www.redcolsi.org | 21 |
| www.nodoantioquia.redcolsi.org | 18 |
| enisi.redcolsi.org | 17 |
| sigec.redcolsi.org | 13 |
| moodle.redcolsi.org | 12 |
| web.redcolsi.org | 9 |
| nodoantioquia.redcolsi.org | 8 |
| nodohuila.redcolsi.org | 7 |
| esiamlat2026.redcolsi.org | 6 |
| nodoamazonia-orinoquia.redcolsi.org | 6 |
| nodobogota.redcolsi.org | 6 |
| nodoboyaca.redcolsi.org | 6 |
| nodocauca.redcolsi.org | 6 |
| nodocesar.redcolsi.org | 6 |
| nodoguajira.redcolsi.org | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Marked Jul 2026
- detected Closure Library Jan 2026