Is kiel.de secure (HTTPS)?

Yes. kiel.de uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Oct 17, 2026.

kiel.de is hosted on ADDIX-AS - ADDIX GmbH, DE.

What is kiel.de's SEO score?

kiel.de scored 80/100 for SEO in the latest analysis (great).

What is kiel.de's overall website score?

kiel.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

kiel.de

kiel.de - Offizielle Webseite der Landeshauptstadt Kiel

Last scanned Jul 26, 2026, 3:19 PM

Overall score

Great

Summary

Infos zu Deutschlands nördlichster Hauptstadt, zu Zukunft, Gesellschaft & Gesundheit, zu Kultur & Freizeit, zu Umwelt & Verkehr, Bildung & Wissenschaft, Politik & Verwaltung sowie Wirtschaft & Arbeit. This website uses Nginx hosted on ADDIX-AS - ADDIX GmbH, DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.

Germany

Hosted on ADDIX-AS - ADDIX GmbH, DE

Top issues to fix

3 issues found

Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
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.

SEO

3 issue(s) found

Performance

378 ms

100

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.

Meta tags

Title: kiel.de - Offizielle Webseite der Landeshauptstadt Kiel
Description: Infos zu Deutschlands nördlichster Hauptstadt, zu Zukunft, Gesellschaft & Gesundheit, zu Kultur & Freizeit, zu Umwelt & Verkehr, Bildung & Wissenschaft, Politik & Verwaltung sowie Wirtschaft & Arbeit.
Canonical: https://www.kiel.de/index.php
Language: de
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest: https://kiel.de/manifest.json

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider: ADDIX-AS - ADDIX GmbH, DE
CDN provider: —
IP address: 212.51.28.106
ASN: AS25415 (ADDIX-AS - ADDIX GmbH, DE)

DNS records

Type	Value
A	212.51.28.106
AAAA	—
MX	mail3.addix.net tribbles.addix.net
TXT	—
NS	ns2.addix.de ns1.addix.de
CAA	0 issuewild "globalsign.com" 0 issue "globalsign.com" 0 issue "letsencrypt.org"
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: *.kiel.de
Valid from: Apr 1, 2026
Valid to: Oct 17, 2026
Days until expiry: 82
SAN domains: *.kiel.de, kiel.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 17

Links

1117 internal · 12 external · 0 broken

Images

30 total · 0 missing alt

Scripts / Styles

7 scripts · 4 stylesheets

JS / CSS size

2.2 MB · 326 KB

Page size

307 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 34
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Meta description longer than 160 characters
No structured data (JSON-LD) found
sitemap.xml not found

Scan details

Requested URL: https://kiel.de
Final URL: https://kiel.de
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 372 ms
HTML size: 307 KB
Redirect chain: https://kiel.de

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does kiel.de use?: kiel.de is built with Nginx.
Is kiel.de secure (HTTPS)?: Yes. kiel.de uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Oct 17, 2026.
Who hosts kiel.de?: kiel.de is hosted on ADDIX-AS - ADDIX GmbH, DE.
What is kiel.de's SEO score?: kiel.de scored 80/100 for SEO in the latest analysis (great).
What is kiel.de's overall website score?: kiel.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.