Domain report
software-design.de
software-design.de ranks in the top 0.18% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 6 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.18%
- Hosts observed
- 6
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://software-design.de/ answered with HTTP 200.
DNS records
- A
- 168.119.182.216
- AAAA
- No records found.
- MX
- 20 mx04.secure-mailgate.com.
- 10 mx03.secure-mailgate.com.
- NS
- robotns2.second-ns.de.
- robotns3.second-ns.com.
- ns1.first-ns.de.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since software-design.de can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- max-age=0, no-cache, s-maxage=10
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self' 'unsafe-inline' analytics.tools.sd-server.de https://ivov.sd-server.de https://*.frontapp.com blob: https://*.abyl-realtime.com https://*.ably.io; img-src 'self' https://www.kununu.com https://*.software-design.de data: https://*.frontapp.com https://*.frontusercontent.com;
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://software-design.de/HTTP 301→ https://software-design.de/
- 2.
https://software-design.de/HTTP 200
Meta tags
- Title
- Individuelle Software, Programmierung & Apps | Software-Design
- Description
- Die SD Software-Design GmbH ist ein IT-Unternehmen für die Entwicklung und Programmierung individueller Software, Apps, Schnittstellen und Webplattformen aus Freiburg
- Canonical
- https://software-design.de/
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Individuelle Software, Programmierung & Apps | SD Software-Design GmbH
- Open Graph description
- Die SD Software-Design GmbH ist ein IT-Unternehmen für die Entwicklung und Programmierung individueller Software, Apps, Schnittstellen und Webplattformen aus Freiburg
- Open Graph image
- https://software-design.de/generators/previewImage/Individuelle+Software%2C+Programmierung+und+Apps.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Individuelle Software, Programmierung & Apps | SD Software-Design GmbH
- Twitter image
- https://software-design.de/generators/previewImage/Individuelle+Software%2C+Programmierung+und+Apps.png
robots.txt
- Disallow rules (User-agent: *)
- 3
- Disallow rules (other agents)
- 0
Sitemap declared:
https://software-design.de/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
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