Domain report
cui.edu
cui.edu ranks in the top 0.036% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 30 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.036%
- Hosts observed
- 30
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://cui.edu/ answered with HTTP 200.
DNS records
- A
- 104.26.6.166
- 172.67.73.196
- 104.26.7.166
- AAAA
- 2606:4700:20::681a:7a6
- 2606:4700:20::ac43:49c4
- 2606:4700:20::681a:6a6
- MX
- 10 us-smtp-inbound-1.mimecast.com.
- 10 us-smtp-inbound-2.mimecast.com.
- NS
- may.ns.cloudflare.com.
- seth.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.26.6.0/24, which holds 104.26.6.166
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since cui.edu can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
No RDAP (WHOIS) data is available for cui.edu.
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- no-cache, must-revalidate, max-age=0, no-store
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- no-referrer-when-downgrade
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://cui.edu/HTTP 301→ https://cui.edu/
- 2.
https://cui.edu/HTTP 301→ https://www.cui.edu/
- 3.
https://www.cui.edu/HTTP 200
Meta tags
- Title
- Concordia University Irvine - Top Christian University in Southern California
- Description
- Not set
- Canonical
- https://www.cui.edu/
- Robots
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Generator
- WordPress 7.1.3
- Open Graph title
- Concordia University Irvine - Top Christian University in Southern California
- Open Graph description
- Choose from 60+ on-campus and online programs at Concordia Prepare for All of Your Life’s Callings Experience comprehensive Lutheran education that’s uniquely designed to develop the whole person — personally, […]
- Open Graph image
- https://www.cui.edu/wp-content/uploads/sites/2/2026/04/home-hero-final.webp
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
Sitemap declared:
https://www.cui.edu/sitemap_index.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
X-Powered-By: WordPress VIP <https://wpvip.com>
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.