Is tk.de secure (HTTPS)?

Yes. tk.de uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 24, 2026.

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

What is tk.de's SEO score?

tk.de scored 75/100 for SEO in the latest analysis (fair).

What is tk.de's overall website score?

tk.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.

Has tk.de's score changed over time?

tk.de's overall score has declined by 3 points (from 94 to 91) since Jul 26, 2026.

tk.de

Ihre Krankenversicherung: Techniker Krankenkasse - Die Techniker

Last scanned Aug 2, 2026, 3:00 AM · 9 views

Overall score

Excellent

Summary

Innovative Leistungen, voller Krankenversicherungsschutz, persönliche Beratung. This website uses Apache. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Techniker Krankenkasse

Innovative Leistungen, voller Krankenversicherungsschutz, persönliche Beratung. Entdecken Sie Ihre Vorteile bei der Techniker.

Top issues to fix

5 issues found · 1 high priority

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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
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.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

4 issue(s) found

100

Performance

443 ms

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall: 91
SEO: 75
Security: 100
Performance: 100
Accessibility: 90

Organization

Company details published in this site's own structured data.

Techniker Krankenkasse

Innovative Leistungen, voller Krankenversicherungsschutz, persönliche Beratung. Entdecken Sie Ihre Vorteile bei der Techniker.

Meta tags

Title: Ihre Krankenversicherung: Techniker Krankenkasse - Die Techniker
Description: Innovative Leistungen, voller Krankenversicherungsschutz, persönliche Beratung. Entdecken Sie Ihre Vorteile bei der Techniker.
Canonical: https://www.tk.de/techniker
Language: de-DE
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow
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 1.2
Issuer: DigiCert Inc
Subject: www.tk.de
Valid from: Apr 9, 2026
Valid to: Oct 24, 2026
Days until expiry: 83
SAN domains: www.tk.de, tk.de, m.tk.de, vergabe.tk.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

38 internal · 1 external · 20 broken

Images

2 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

432 B · 1.7 KB

Page size

78.3 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://tk.de
Final URL: https://www.tk.de/techniker
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 442 ms
HTML size: 78.3 KB
Redirect chain: https://tk.de → https://www.tk.de/ → https://www.tk.de/techniker

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does tk.de use?: tk.de is built with Apache.
Is tk.de secure (HTTPS)?: Yes. tk.de uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 24, 2026.
Who hosts tk.de?: Hosting provider information for tk.de is not available yet.
What is tk.de's SEO score?: tk.de scored 75/100 for SEO in the latest analysis (fair).
What is tk.de's overall website score?: tk.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
What company operates tk.de?: tk.de is operated by Techniker Krankenkasse. Innovative Leistungen, voller Krankenversicherungsschutz, persönliche Beratung. Entdecken Sie Ihre Vorteile bei der Techniker.
Has tk.de's score changed over time?: tk.de's overall score has declined by 3 points (from 94 to 91) since Jul 26, 2026.