Is kkh.de secure (HTTPS)?

Yes. kkh.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 13, 2026.

Hosting provider information for kkh.de is not available yet.

What is kkh.de's SEO score?

kkh.de scored 90/100 for SEO in the latest analysis (excellent).

What is kkh.de's overall website score?

kkh.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.

kkh.de

Ihre Krankenversicherung für jede Lebenslage | KKH

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Excellent

Summary

Die KKH als gesetzliche Krankenversicherung bietet Ihnen und Ihrer Familie einen umfangreichen und individuellen Gesundheitsschutz für jede Lebensphase. This website uses Apache. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: robots.txt not found.

KKH

Die KKH als gesetzliche Krankenversicherung bietet Ihnen und Ihrer Familie einen umfangreichen und individuellen Gesundheitsschutz für jede Lebensphase.

Karl-Wiechert-Allee 61, Hannover, Niedersachsen, 30625, DE

Top issues to fix

5 issues found · 1 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
1 broken link on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

2 issue(s) found

100

Performance

315 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.

KKH

Die KKH als gesetzliche Krankenversicherung bietet Ihnen und Ihrer Familie einen umfangreichen und individuellen Gesundheitsschutz für jede Lebensphase.

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Contact

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

Email: service@kkh.de
Phone: +498005548640554
Address: Karl-Wiechert-Allee 61, Hannover, Niedersachsen, 30625, DE

Meta tags

Title: Ihre Krankenversicherung für jede Lebenslage | KKH
Description: Die KKH als gesetzliche Krankenversicherung bietet Ihnen und Ihrer Familie einen umfangreichen und individuellen Gesundheitsschutz für jede Lebensphase.
Canonical: https://www.kkh.de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

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

DNS records

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

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: *.kkh.de
Valid from: Sep 12, 2025
Valid to: Oct 13, 2026
Days until expiry: 50
SAN domains: *.kkh.de, kkh.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 1 · H2 3 · H3 7

Links

214 internal · 10 external · 1 broken

Images

49 total · 0 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

392 B · 0 B

Page size

293 KB

Robots.txt & Sitemap

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

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://kkh.de
Final URL: https://www.kkh.de/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 309 ms
HTML size: 293 KB
Redirect chain: https://kkh.de → https://www.kkh.de/

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Frequently asked questions

What technology does kkh.de use?: kkh.de is built with Apache.
Is kkh.de secure (HTTPS)?: Yes. kkh.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 13, 2026.
Who hosts kkh.de?: Hosting provider information for kkh.de is not available yet.
What is kkh.de's SEO score?: kkh.de scored 90/100 for SEO in the latest analysis (excellent).
What is kkh.de's overall website score?: kkh.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
What company operates kkh.de?: kkh.de is operated by KKH. Die KKH als gesetzliche Krankenversicherung bietet Ihnen und Ihrer Familie einen umfangreichen und individuellen Gesundheitsschutz für jede Lebensphase.