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SGSiteGraph

uni-wuppertal.de

Startseite

Last scanned Jul 26, 2026, 4:25 AM · 1 view

87

Overall score

Great

Summary

Die Bergische Universität Wuppertal ist eine dynamische und zukunftsorientierte Universität im Herzen Europas. This website uses Apache hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE behind Fastly CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

Die Bergische Universität Wuppertal ist eine dynamische und zukunftsorientierte Universität im Herzen Europas.

Germany
Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE

Top issues to fix

6 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-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

80

SEO

3 issue(s) found

100

Performance

758 ms

70

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 Bergische Universität Wuppertal ist eine dynamische und zukunftsorientierte Universität im Herzen Europas.

Contact

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

Meta tags

Title
Startseite
Description
Die Bergische Universität Wuppertal ist eine dynamische und zukunftsorientierte Universität im Herzen Europas.
Canonical
http://www.uni-wuppertal.de/de/
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
INDEX,FOLLOW
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
Fastly
IP address
132.195.147.67
ASN
AS680 (DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE)

DNS records

TypeValue
A
  • 132.195.147.67
AAAA
MX
TXT
NS
CAA
CNAME
  • web-lb.weblb.uni-wuppertal.de
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
*.uni-wuppertal.de
Valid from
Nov 10, 2025
Valid to
Nov 10, 2026
Days until expiry
107
SAN domains
*.uni-wuppertal.de, uni-wuppertal.de, *.zim.uni-wuppertal.de, zim.uni-wuppertal.de, *.math.uni-wuppertal.de, math.uni-wuppertal.de, *.mapping.uni-wuppertal.de, mapping.uni-wuppertal.de, *.wiwi.uni-wuppertal.de, wiwi.uni-wuppertal.de, *.move.uni-wuppertal.de, move.uni-wuppertal.de, *.af.uni-wuppertal.de, af.uni-wuppertal.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 4 · H3 17

Links

134 internal · 57 external · 0 broken

Images

28 total · 0 missing alt

Scripts / Styles

6 scripts · 2 stylesheets

JS / CSS size

27.3 KB · 0 B

Page size

184 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://uni-wuppertal.de
Final URL
https://www.uni-wuppertal.de/de/
HTTP status
200
HTTP version
HTTP/1.1
Response time
755 ms
HTML size
184 KB
Redirect chain
https://uni-wuppertal.de → https://www.uni-wuppertal.de/ → https://www.uni-wuppertal.de/de/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does uni-wuppertal.de use?
uni-wuppertal.de is built with Apache.
Is uni-wuppertal.de secure (HTTPS)?
Yes. uni-wuppertal.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 10, 2026.
Who hosts uni-wuppertal.de?
uni-wuppertal.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE, behind Fastly CDN.
What is uni-wuppertal.de's SEO score?
uni-wuppertal.de scored 80/100 for SEO in the latest analysis (great).
What is uni-wuppertal.de's overall website score?
uni-wuppertal.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.