What powers 
csusystem.edu?
Last seen Aug 2026 · 45 technologies across 22 categories
Advertising
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web Servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 88% desktop
- 12% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #298,295 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.8 MB · 86 requests
- WordPress theme: system-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Colorado State University System
- Founded: 1870
- Country: United States
- Profiles: Facebook, X, Instagram, YouTube, LinkedIn
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (141.193.213.20)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 607,054, 13 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| workday.csusystem.edu | 27 |
| magazine.csusystem.edu | 25 |
| naaan.csusystem.edu | 25 |
| csusystem.edu | 23 |
| twg.csusystem.edu | 22 |
| it.csusystem.edu | 21 |
| todossantos.csusystem.edu | 19 |
| www.csusystem.edu | 6 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Nginx Nov 2025
- dropped Redis Nov 2025
- dropped Redis Object Cache Nov 2025
- detected Cart Functionality Oct 2025
- detected Facebook Pixel Oct 2025
- detected Reddit Ads Oct 2025
- detected Svelte Oct 2025
- detected TikTok Pixel Oct 2025