edt.de
Home - Erdenreich Datentechnik GmbH
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Great
Summary
Die Erdenreich Datentechnik GmbH bietet als regionales Systemhaus und Internet Full-Service Provider innovative und kundenorientierte IT Lösungen. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Die Erdenreich Datentechnik GmbH bietet als regionales Systemhaus und Internet Full-Service Provider innovative und kundenorientierte IT Lösungen.
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
278 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Die Erdenreich Datentechnik GmbH bietet als regionales Systemhaus und Internet Full-Service Provider innovative und kundenorientierte IT Lösungen.
Meta tags
- Title
- Home - Erdenreich Datentechnik GmbH
- Description
- Die Erdenreich Datentechnik GmbH bietet als regionales Systemhaus und Internet Full-Service Provider innovative und kundenorientierte IT Lösungen.
- Canonical
- https://www.edt.de/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1
- Robots meta
- index, follow, max-image-preview:none, max-snippet:-1, max-video-preview:-1, noimageindex
- Manifest
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
- Let's Encrypt
- Subject
- edt.de
- Valid from
- Jul 7, 2026
- Valid to
- Oct 5, 2026
- Days until expiry
- 41
- SAN domains
- edt.de, www.edt.de
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 0
Links
27 internal · 3 external · 9 broken
Images
39 total · 0 missing alt
Scripts / Styles
39 scripts · 16 stylesheets
JS / CSS size
49.7 KB · 133 KB
Page size
213 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://edt.de
- Final URL
- https://www.edt.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 274 ms
- HTML size
- 213 KB
- Redirect chain
- https://edt.de → https://www.edt.de/
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Frequently asked questions
- What technology does edt.de use?
- edt.de is built with PHP, WordPress, WooCommerce, jQuery, Nginx.
- Is edt.de secure (HTTPS)?
- Yes. edt.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 5, 2026.
- Who hosts edt.de?
- Hosting provider information for edt.de is not available yet.
- What is edt.de's SEO score?
- edt.de scored 80/100 for SEO in the latest analysis (great).
- What is edt.de's overall website score?
- edt.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card