What powers siust.gov.co?
Last seen Oct 2026 · 3 technologies across 3 categories
CDN
Cloudflare
since Apr 2019
Programming languages
Java
since Aug 2021
Web servers
Apache Tomcat
since Dec 2021
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
- 78% phone
- 22% desktop
Colombia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.02 / 10 · ranked #1,547,910 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.1 MB · 48 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Microsoft (40.76.240.199)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Common Crawl link graph: rank 2,261,216, 3 hosts
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| siust.gov.co | 3 |
| www.siust.gov.co | 3 |