What technology does aacu.org use?

aacu.org is built with Google Analytics.

Is aacu.org secure (HTTPS)?

Yes. aacu.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 24, 2026.

Hosting provider information for aacu.org is not available yet.

What is aacu.org's SEO score?

aacu.org scored 95/100 for SEO in the latest analysis (excellent).

What is aacu.org's overall website score?

aacu.org has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.

aacu.org

Homepage | AAC&U

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Excellent

Summary

A VOICE AND A FORCE FOR LIBERAL EDUCATION. This website uses Google Analytics behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: robots.txt not found.

A VOICE AND A FORCE FOR LIBERAL EDUCATION. AAC&U advances the vitality and democratic purposes of undergraduate liberal education.

Top issues to fix

2 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

SEO

1 issue(s) found

Performance

2.22 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

A VOICE AND A FORCE FOR LIBERAL EDUCATION. AAC&U advances the vitality and democratic purposes of undergraduate liberal education.

LinkedIn Facebook X (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Email: information@aacu.org memberservices@aacu.org

Meta tags

Title: Homepage | AAC&U
Description: A VOICE AND A FORCE FOR LIBERAL EDUCATION. AAC&U advances the vitality and democratic purposes of undergraduate liberal education.
Canonical: https://www.aacu.org
Language: en-US
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: all
Manifest: https://www.aacu.org/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: 172.66.173.211
ASN: —

DNS records

Type	Value
A	172.66.173.211 104.20.42.151
AAAA	2606:4700:10::ac42:add3 2606:4700:10::6814:2a97
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: aacu.org
Valid from: Jul 26, 2026
Valid to: Oct 24, 2026
Days until expiry: 87
SAN domains: aacu.org, *.aacu.org

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 11

Links

65 internal · 6 external · 0 broken

Images

15 total · 1 missing alt

Scripts / Styles

13 scripts · 4 stylesheets

JS / CSS size

2.7 KB · 57 B

Page size

151 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 4
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

robots.txt not found

Scan details

Requested URL: https://aacu.org
Final URL: https://www.aacu.org/
HTTP status: 200
HTTP version: HTTP/2
Response time: 2.22 s
HTML size: 151 KB
Redirect chain: https://aacu.org → https://www.aacu.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does aacu.org use?: aacu.org is built with Google Analytics.
Is aacu.org secure (HTTPS)?: Yes. aacu.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 24, 2026.
Who hosts aacu.org?: Hosting provider information for aacu.org is not available yet.
What is aacu.org's SEO score?: aacu.org scored 95/100 for SEO in the latest analysis (excellent).
What is aacu.org's overall website score?: aacu.org has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.