dkms.de
Deine Stammzellspende hilft
Last scanned Aug 3, 2026, 11:00 PM · 20 views
Overall score
Great
Summary
Mit deiner Stammzellspende hilfst du, Blutkrebs zu besiegen. This website uses Gatsby hosted on AWS behind CloudFront CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (65/100). Top issue: Multiple H1 headings found.
Mit deiner Stammzellspende hilfst du, Blutkrebs zu besiegen. Informiere dich, wie es funktioniert und werde Teil unserer DKMS Familie!
- United States
- Hosted on AWS
Top issues to fix
3 issues found
3 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
258 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+5 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 85
- Security
- 100
- Performance
- 65
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Deine Stammzellspende hilft
- Description
- Mit deiner Stammzellspende hilfst du, Blutkrebs zu besiegen. Informiere dich, wie es funktioniert und werde Teil unserer DKMS Familie!
- Canonical
- https://www.dkms.de/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index,follow,notranslate
- Manifest
- https://www.dkms.de/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 3.174.255.9
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- www.dkms.de
- Valid from
- Sep 30, 2025
- Valid to
- Oct 28, 2026
- Days until expiry
- 86
- SAN domains
- www.dkms.de, gwwwr.dkms.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 3 · H2 7 · H3 0
Links
62 internal · 9 external · 0 broken
Images
50 total · 0 missing alt
Scripts / Styles
38 scripts · 0 stylesheets
JS / CSS size
2.3 MB · 683 KB
Page size
937 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://dkms.de
- Final URL
- https://www.dkms.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 239 ms
- HTML size
- 937 KB
- Redirect chain
- https://dkms.de → https://www.dkms.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dkms.de use?
- dkms.de is built with Gatsby.
- Is dkms.de secure (HTTPS)?
- Yes. dkms.de uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 28, 2026.
- Who hosts dkms.de?
- dkms.de is hosted on AWS, behind CloudFront CDN.
- What is dkms.de's SEO score?
- dkms.de scored 85/100 for SEO in the latest analysis (great).
- What is dkms.de's overall website score?
- dkms.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has dkms.de's score changed over time?
- dkms.de's overall score has improved by 5 points (from 82 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card