aok.de
Die AOK: Vorteile & Infos Ihrer Gesundheitskasse | AOK
Last scanned Aug 1, 2026, 3:00 AM · 16 views
Overall score
Excellent
Summary
AOK – Gesundheit in besten Händen. This website uses Apache. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing OpenGraph tags.
AOK – Gesundheit in besten Händen. Erfahren Sie alles zu Leistungen, Services & Angeboten der AOK sowie viele Gesundheitstipps!
Top issues to fix
6 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
398 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 91
- SEO
- 85
- Security
- 90
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Die AOK: Vorteile & Infos Ihrer Gesundheitskasse | AOK
- Description
- AOK – Gesundheit in besten Händen. Erfahren Sie alles zu Leistungen, Services & Angeboten der AOK sowie viele Gesundheitstipps!
- Canonical
- https://www.aok.de/pk/
- Language
- de-DE
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- index, follow
- Manifest
- https://www.aok.de/pk/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
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
- *.aok.de
- Valid from
- Feb 20, 2026
- Valid to
- Mar 2, 2027
- Days until expiry
- 213
- SAN domains
- *.aok.de, aok.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 12 · H3 13
Links
103 internal · 6 external · 20 broken
Images
14 total · 0 missing alt
Scripts / Styles
8 scripts · 0 stylesheets
JS / CSS size
2.9 KB · 287 KB
Page size
509 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://aok.de
- Final URL
- https://www.aok.de/pk/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 388 ms
- HTML size
- 509 KB
- Redirect chain
- https://aok.de → https://www.aok.de/ → https://www.aok.de/pk/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does aok.de use?
- aok.de is built with Gatsby, Apache.
- Is aok.de secure (HTTPS)?
- Yes. aok.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Mar 2, 2027.
- Who hosts aok.de?
- Hosting provider information for aok.de is not available yet.
- What is aok.de's SEO score?
- aok.de scored 85/100 for SEO in the latest analysis (great).
- What is aok.de's overall website score?
- aok.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has aok.de's score changed over time?
- aok.de's overall score has declined by 3 points (from 94 to 91) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card