opensourceecology.de
Die Bewegung | OSE-Germany e.V.
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Fair
Summary
Der Open Source Ecology Germany e.V. This website uses Plausible Analytics hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (75/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Der Open Source Ecology Germany e.V. fördert die Forschung, Wissenschaft und Bildung im Bereich Open Source Hardware - Ökosysteme für eine enkeltaugliche Zukunft.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
10 issues found · 3 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
239 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Die Bewegung | OSE-Germany e.V.
- Description
- Der Open Source Ecology Germany e.V. fördert die Forschung, Wissenschaft und Bildung im Bereich Open Source Hardware - Ökosysteme für eine enkeltaugliche Zukunft.
- Canonical
- https://www.ose-germany.de/die-bewegung/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- noindex,nofollow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 88.198.195.18
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
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
- ose-germany.de
- Valid from
- Jul 15, 2026
- Valid to
- Oct 13, 2026
- Days until expiry
- 49
- SAN domains
- ose-germany.de, www.ose-germany.de
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 0
Links
18 internal · 12 external · 2 broken
Images
2 total · 2 missing alt
Scripts / Styles
11 scripts · 10 stylesheets
JS / CSS size
171 KB · 350 KB
Page size
16.2 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
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://opensourceecology.de
- Final URL
- https://www.ose-germany.de/die-bewegung/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 239 ms
- HTML size
- 16.2 KB
- Redirect chain
- https://opensourceecology.de → https://www.ose-germany.de/die-bewegung/
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Frequently asked questions
- What technology does opensourceecology.de use?
- opensourceecology.de is built with jQuery, Plausible Analytics, Apache.
- Is opensourceecology.de secure (HTTPS)?
- Yes. opensourceecology.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 13, 2026.
- Who hosts opensourceecology.de?
- opensourceecology.de is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is opensourceecology.de's SEO score?
- opensourceecology.de scored 75/100 for SEO in the latest analysis (fair).
- What is opensourceecology.de's overall website score?
- opensourceecology.de has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card