What technology does whu.edu use?

whu.edu is built with Google Analytics, Nginx.

Is whu.edu secure (HTTPS)?

Yes. whu.edu uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 7, 2027.

whu.edu is hosted on ABATON-AS - abaton EDV-Dienstleistungs GmbH, AT.

What is whu.edu's SEO score?

whu.edu scored 90/100 for SEO in the latest analysis (excellent).

What is whu.edu's overall website score?

whu.edu has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

whu.edu

WHU – Otto Beisheim School of Management

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Great

Summary

Die WHU – Otto Beisheim School of Management ist eine internationale Business School mit Standorten in Vallendar/Koblenz und Düsseldorf in Deutschland. This website uses Nginx hosted on ABATON-AS - abaton EDV-Dienstleistungs GmbH, AT. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (65/100). Top issue: No structured data (JSON-LD) found.

Die WHU – Otto Beisheim School of Management ist eine internationale Business School mit Standorten in Vallendar/Koblenz und Düsseldorf in Deutschland.

Austria

Hosted on ABATON-AS - abaton EDV-Dienstleistungs GmbH, AT

Top issues to fix

5 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

SEO

1 issue(s) found

Performance

742 ms

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.

Die WHU – Otto Beisheim School of Management ist eine internationale Business School mit Standorten in Vallendar/Koblenz und Düsseldorf in Deutschland.

YouTube Facebook Instagram YouTube

Contact

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

Email: office@fonda.at

Meta tags

Title: WHU – Otto Beisheim School of Management
Description: Die WHU – Otto Beisheim School of Management ist eine internationale Business School mit Standorten in Vallendar/Koblenz und Düsseldorf in Deutschland.
Canonical: https://www.whu.edu/de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics Nginx

Hosting & CDN

Hosting provider: ABATON-AS - abaton EDV-Dienstleistungs GmbH, AT
CDN provider: —
IP address: 185.51.198.151
ASN: AS42572 (ABATON-AS - abaton EDV-Dienstleistungs GmbH, AT)

DNS records

Type	Value
A	185.51.198.151
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Hellenic Academic and Research Institutions CA
Subject: whu.edu
Valid from: Jul 23, 2026
Valid to: Feb 7, 2027
Days until expiry: 166
SAN domains: whu.edu, play.whu.edu, www.whu.edu

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 20

Links

181 internal · 23 external · 0 broken

Images

57 total · 0 missing alt

Scripts / Styles

15 scripts · 4 stylesheets

JS / CSS size

2.2 MB · 568 KB

Page size

310 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 17
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No structured data (JSON-LD) found

Scan details

Requested URL: https://whu.edu
Final URL: https://www.whu.edu/de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 736 ms
HTML size: 310 KB
Redirect chain: https://whu.edu → https://www.whu.edu/ → https://www.whu.edu/de/

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