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ukbonn.de

UKB | Universitätsklinikum Bonn

Last scanned Aug 24, 2026, 1:21 PM · 1 view

88

Overall score

Great

Summary

Ein Krankenhaus der Maximalversorgung mit 38 Kliniken und 50.000 stationären Patienten, 35.000 Notfällen und 350.000 ambulanten Behandlungen im Jahr. This website uses Nginx. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance excellent (100/100). Top issue: No H1 heading found.

Ein Krankenhaus der Maximalversorgung mit 38 Kliniken und 50.000 stationären Patienten, 35.000 Notfällen und 350.000 ambulanten Behandlungen im Jahr.

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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • 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

274 ms

85

Security

HTTPS & header checks

90

Accessibility

1 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.

Ein Krankenhaus der Maximalversorgung mit 38 Kliniken und 50.000 stationären Patienten, 35.000 Notfällen und 350.000 ambulanten Behandlungen im Jahr.

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Contact

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

Meta tags

Title
UKB | Universitätsklinikum Bonn
Description
Ein Krankenhaus der Maximalversorgung mit 38 Kliniken und 50.000 stationären Patienten, 35.000 Notfällen und 350.000 ambulanten Behandlungen im Jahr.
Canonical
https://www.ukbonn.de/
Language
de
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
UKB Startseite
og:description
Ein Krankenhaus der Maximalversorgung mit 38 Kliniken und 50.000 stationären Patienten, 35.000 Notfällen und 350.000 ambulanten Behandlungen im Jahr.
og:type
website
og:url
https://www.ukbonn.de/

Twitter Card

twitter:card
summary_large_image
twitter:title
UKB Startseite
twitter:description
Ein Krankenhaus der Maximalversorgung mit 38 Kliniken und 50.000 stationären Patienten, 35.000 Notfällen und 350.000 ambulanten Behandlungen im Jahr.

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
ukbonn.de
Valid from
Jul 22, 2026
Valid to
Feb 6, 2027
Days until expiry
165
SAN domains
ukbonn.de, www.ukbonn.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 12

Links

254 internal · 44 external · 0 broken

Images

63 total · 0 missing alt

Scripts / Styles

14 scripts · 4 stylesheets

JS / CSS size

329 KB · 455 B

Page size

96.6 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://ukbonn.de
Final URL
https://www.ukbonn.de/
HTTP status
200
HTTP version
HTTP/2
Response time
273 ms
HTML size
96.6 KB
Redirect chain
https://ukbonn.de → https://www.ukbonn.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ukbonn.de use?
ukbonn.de is built with Nginx.
Is ukbonn.de secure (HTTPS)?
Yes. ukbonn.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
Who hosts ukbonn.de?
Hosting provider information for ukbonn.de is not available yet.
What is ukbonn.de's SEO score?
ukbonn.de scored 80/100 for SEO in the latest analysis (great).
What is ukbonn.de's overall website score?
ukbonn.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.