Showing Concordia University System sites. All education sites
Campuses of the Concordia University System. The system office site is listed but not averaged, since it is not a campus homepage.
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No average: fewer than 5 Concordia University System campus sites were fully scanned (4)
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Not ranked among systems
4 of 5
Concordia university system campus sites fully scanned. We couldn't fully scan 1, so they're listed without grades
B 85
Average security score of all 2,687 fully scanned education sites
How Concordia University System security scores are distributed
Smoothed distribution of the 4 fully scanned Concordia University System campus sites, score 0 to 100. Height shows how many sites score near each value.
Distribution of 4 scores. The data table lists counts by score range.
- Concordia University System average
- All education average
View the data table
| Score range | Sites |
|---|---|
| 0 to 9 | 0 |
| 10 to 19 | 0 |
| 20 to 29 | 0 |
| 30 to 39 | 0 |
| 40 to 49 | 0 |
| 50 to 59 | 0 |
| 60 to 69 | 0 |
| 70 to 79 | 1 |
| 80 to 89 | 1 |
| 90 to 100 | 2 |
Concordia University System by security grade, compared with all education sites
Share of fully scanned sites in each grade band. Concordia University System: 4 sites. All education: 2687 sites.
- A (90 to 100)
- B to C (70 to 89)
- D to F (below 70)
View the data table
| Group | A (90 to 100) | B to C (70 to 89) | D to F (below 70) |
|---|---|---|---|
| Concordia University System | 50% (2) | 50% (2) | 0% (0) |
| All education sites | 19% (505) | 79% (2,113) | 3% (69) |
Top 3 Concordia University System campus sites by security score
#1 in Concordia University System · U.S. education rank 1
Concordia University-Chicago
A 100 security
- Accessibility A
- Botability B
- Security A
- Usability B
- Readability F
#1 in Concordia University System · U.S. education rank 1
Concordia University-Irvine
A 100 security
- Accessibility A
- Botability A
- Security A
- Usability B
- Readability F
#2 in Concordia University System · U.S. education rank 3
Concordia University-Nebraska
B 87 security
- Accessibility A
- Botability A
- Security B
- Usability A
- Readability F
What each check means
- X-Content-Type-Options. The site tells browsers not to guess the type of files it serves. Browsers might run dangerous files by mistake.
- Security.txt. The site has a security.txt file so researchers know how to report issues. Security researchers cannot report problems to you.
Concordia University System campuses by security score
| Rank | Site | Checks passed | Grade |
|---|---|---|---|
| 1 |
cuchicago.edu
Concordia University-Chicago U.S. rank 1 |
8 of 8 checks pass | A |
| 1 |
cui.edu
Concordia University-Irvine U.S. rank 1 |
8 of 8 checks pass | A |
| 2 |
cune.edu
Concordia University-Nebraska U.S. rank 3 |
7 of 8 checks pass | B |
| 3 |
cuaa.edu
Concordia University Ann Arbor U.S. rank 5 |
7 of 9 checks pass | C |
|
cuw.edu
Concordia University-Wisconsin |
Not fully scanned, so not graded. We couldn't fully scan your site because it responded without any page content. Status 995 | - |
About security
Secure your site and protect users with proper security practices.
Why it's important
Strong defenses prevent hackers from stealing personal information and other confidential data.
Risks
- Hackers can steal private information from your site.
Guidance
What we use to grade security:
- CISA Website Security
- 21st Century Integrated Digital Experience Act (IDEA)
- CISA Cybersecurity Performance Goals
- RFC 9116
- OWASP Top 10
- U.S. Federal Website Standards
Standards
- Content security policy (CSP)
- HTTP Strict Transport Security (HSTS)
- security.txt
- X-Content-Type-Options
- Errors in the console
- Clickjacking mitigation
- Paste preventing inputs
- Hypertext Transfer Protocol Secure (HTTPS)
- Sponsored top-level domain (sTLD)
Grades/scores
ScanGov
About this ranking
About this data
ScanGov scans the homepage of each college and university site on our higher education list. Scores come from the checks in the ScanGov standards. Sites were scanned between 11/7/2026 and 11/8/2026. Each site's report shows its own scan date. A site counts as fully scanned when its homepage loaded and sent us its page content. Averages, grade shares, failure rates, and ranks use fully scanned sites only. We could not fully scan 1 sites. They did not respond, blocked the scanner, or sent no page content. They appear in the table without grades, with their scan status, and are left out of every figure. Grades follow the ScanGov grade scale. Rank follows the ScanGov ranking method. The full dataset, with every county's raw results, is in the ScanGov data repository.