What technology does dat.de use?

dat.de is built with PHP, Apache.

Is dat.de secure (HTTPS)?

Yes. dat.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 20, 2026.

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

What is dat.de's SEO score?

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

What is dat.de's overall website score?

dat.de has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.

dat.de

DAT - die Brancheninstitution

Last scanned Jul 26, 2026, 9:46 AM

Overall score

Excellent

Summary

Die Deutsche Automobil Treuhand GmbH - kurz: DAT - wurde 1931 gegründet und ist Spezialist für Daten in der automobilen Wirtschaft. This website uses Apache. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: robots.txt not found.

Deutsche Automobil Treuhand GmbH

Die Deutsche Automobil Treuhand GmbH - kurz: DAT - wurde 1931 gegründet und ist Spezialist für Daten in der automobilen Wirtschaft. Als neutrale Dateninstanz versorgt sie ihre Branchenpartner wie Autohandel, Kfz-Werkstätten, Kfz-Sachverständige bzw. -Gutachter sowie weitere Akteure wie Versicherungen, Banken, Leasinggesellschaften, Fahrzeughersteller mit Daten wie beispielsweise Gebrauchtfahrzeugwerten, Reparaturkosten, Restwertprognosen und betreibt auch Marktforschung.

Hellmuth-Hirth-Straße 1, Ostfildern, 73760, Deutschland

Top issues to fix

4 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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

2 issue(s) found

Performance

669 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.

Deutsche Automobil Treuhand GmbH

Facebook X (Twitter)Instagram YouTube xing.com de.linkedin.com

Contact

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

Phone: +497114503130
Address: Hellmuth-Hirth-Straße 1, Ostfildern, 73760, Deutschland

Meta tags

Title: DAT - die Brancheninstitution
Description: Spezialist für Kraftfahrzeug-Daten. Software für ✓ Gebrauchtfahrzeugbewertung ✓ Reparaturkostenkalkulation ✓ Branchenlösungen
Canonical: https://www.dat.de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow
Manifest: https://www.dat.de/_assets/1fe14ff0b2420ef1e57f498ad9374e34/Icons/FavNew/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP 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: www.datgroup.com
Valid from: Jun 5, 2026
Valid to: Dec 20, 2026
Days until expiry: 145
SAN domains: www.datgroup.com, cdn-media-demo.datgroup.com, cdn-media-feature-gold.dat.de, cdn-media-gfea.datgroup.com, cdn-media-gold.datgroup.com, cdn-media-higu.datgroup.com, cdn-media-next.datgroup.com, cdn-media-www.datgroup.com, cdn-static-demo.datgroup.com, cdn-static-feature-gold.dat.de, cdn-static-gold.datgroup.com, cdn-static-higu.datgroup.com, cdn-static-next.datgroup.com, cdn-static-www.datgroup.com, dat.de, datgroup.com, demo.dat.de, demo.datgroup.com, feature-gold.dat.de, gold.dat.de, gold.datgroup.com, higu.dat.de, next.dat.de, transition-cdn-media-gold.datgroup.com, transition-cdn-media-www.datgroup.com, transition-cdn-static-gold.datgroup.com, transition-cdn-static-www.datgroup.com, transition-gold.dat.de, transition-gold.datgroup.com, transition-www.dat.de, transition-www.datgroup.com, www.dat.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 16 · H3 12

Links

90 internal · 12 external · 20 broken

Images

36 total · 0 missing alt

Scripts / Styles

18 scripts · 1 stylesheets

JS / CSS size

20.3 KB · 230 B

Page size

540 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://dat.de
Final URL: https://www.dat.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 658 ms
HTML size: 540 KB
Redirect chain: https://dat.de → https://www.dat.de/

See something wrong on this report? Request a correction

Same technology stack

gopay.com

Payment gateway that helps you earn more | GoPay

100

apachegoogle-analyticsphp

AWS

wazuh.com

Wazuh - Open Source XDR. Open Source SIEM.

100

wordpressapachephp

AWS· CloudFront

rebounce.ai

rebounce.ai | AI-based Bounce Management for E-Commerce

100

apachephp

HETZNER-AS - Hetzner Online GmbH, DE

3u.net

3U HOLDING AG: Erfolg in Digitalisierung, Onlinehandel & Erneuerbaren Energien

wordpressapachegoogle-analytics

HETZNER-AS - Hetzner Online GmbH, DE

telelivee.ir

Live Streaming Platform - TeleLive

apachephp

SYSTEC-AS - Rayaneh Pardazan Baran Co. Ltd., IR

cryoutcreations.eu

Free and Premium WordPress Themes • Cryout Creations