What technology does dmrz.de use?

dmrz.de is built with Google Analytics, Nginx.

Is dmrz.de secure (HTTPS)?

Yes. dmrz.de uses TLS 1.2 with a certificate issued by Amazon, valid until Dec 10, 2026.

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

What is dmrz.de's SEO score?

dmrz.de scored 70/100 for SEO in the latest analysis (fair).

What is dmrz.de's overall website score?

dmrz.de has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

dmrz.de

Online-Abrechnung, Cloud-Software und Services | DMRZ

Last scanned Aug 24, 2026, 1:21 PM

Overall score

Great

Summary

Das DMRZ ist ein führender Anbieter für Abrechnungs- und Softwarelösungen im Gesundheitswesen. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.

Das DMRZ ist ein führender Anbieter für Abrechnungs- und Softwarelösungen im Gesundheitswesen. Mehr als 10.000 Kunden aus den Bereichen Krankentransport, Pflege, Heilmittel, Hilfsmittel und Selektivverträge vertrauen auf das DMRZ.

Top issues to fix

9 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

406 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.

Facebook LinkedIn Facebook Instagram

Meta tags

Title: Online-Abrechnung, Cloud-Software und Services | DMRZ
Description: Das DMRZ ist ein führender Anbieter für Abrechnungs- und Softwarelösungen im Gesundheitswesen. Mehr als 10.000 Kunden aus den Bereichen Krankentransport, Pflege, Heilmittel, Hilfsmittel und Selektivverträge vertrauen auf das DMRZ.
Canonical: https://www.dmrz.de/
Language: de-DE
Charset: utf-8
Viewport: width=device-width,initial-scale=1,user-scalable=1,minimal-ui
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 3.76.52.94
ASN: —

DNS records

Type	Value
A	3.76.52.94 18.185.200.248
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	alb-prod-1164289591.eu-central-1.elb.amazonaws.com
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: Amazon
Subject: www.dmrz.de
Valid from: May 27, 2026
Valid to: Dec 10, 2026
Days until expiry: 108
SAN domains: www.dmrz.de, dmrz.de

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 2 · H2 10 · H3 0

Links

77 internal · 16 external · 1 broken

Images

50 total · 0 missing alt

Scripts / Styles

10 scripts · 1 stylesheets

JS / CSS size

2.5 MB · 374 KB

Page size

211 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://dmrz.de
Final URL: https://www.dmrz.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 402 ms
HTML size: 211 KB
Redirect chain: https://dmrz.de → https://www.dmrz.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dmrz.de use?: dmrz.de is built with Google Analytics, Nginx.
Is dmrz.de secure (HTTPS)?: Yes. dmrz.de uses TLS 1.2 with a certificate issued by Amazon, valid until Dec 10, 2026.
Who hosts dmrz.de?: Hosting provider information for dmrz.de is not available yet.
What is dmrz.de's SEO score?: dmrz.de scored 70/100 for SEO in the latest analysis (fair).
What is dmrz.de's overall website score?: dmrz.de has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.