bfn.de
Bundesamt für Naturschutz (BfN)
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
Das BfN nimmt als Bundesoberbehörde fachliche, wissenschaftliche und administrative Aufgaben im Naturschutz wahr. This website uses Apache hosted on TNG-AS - TNG Stadtnetz GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (70/100). Top issue: No structured data (JSON-LD) found.
Das BfN nimmt als Bundesoberbehörde fachliche, wissenschaftliche und administrative Aufgaben im Naturschutz wahr.
- Germany
- Hosted on TNG-AS - TNG Stadtnetz GmbH, DE
Top issues to fix
2 issues found
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
SEO
2 issue(s) found
Performance
1.97 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Das BfN nimmt als Bundesoberbehörde fachliche, wissenschaftliche und administrative Aufgaben im Naturschutz wahr.
Meta tags
- Title
- Bundesamt für Naturschutz (BfN)
- Description
- Das BfN nimmt als Bundesoberbehörde fachliche, wissenschaftliche und administrative Aufgaben im Naturschutz wahr.
- Canonical
- https://www.bfn.de/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
- https://www.bfn.de/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- TNG-AS - TNG Stadtnetz GmbH, DE
- CDN provider
- —
- IP address
- 213.158.120.10
- ASN
- AS13101 (TNG-AS - TNG Stadtnetz GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT |
|
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- *.bfn.de
- Valid from
- Apr 18, 2026
- Valid to
- Nov 2, 2026
- Days until expiry
- 99
- SAN domains
- *.bfn.de, bfn.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 15 · H3 188
Links
634 internal · 14 external · 0 broken
Images
11 total · 0 missing alt
Scripts / Styles
7 scripts · 2 stylesheets
JS / CSS size
442 KB · 364 KB
Page size
795 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 113
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://bfn.de
- Final URL
- https://www.bfn.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.95 s
- HTML size
- 795 KB
- Redirect chain
- https://bfn.de → https://www.bfn.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bfn.de use?
- bfn.de is built with Drupal, Apache.
- Is bfn.de secure (HTTPS)?
- Yes. bfn.de uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 2, 2026.
- Who hosts bfn.de?
- bfn.de is hosted on TNG-AS - TNG Stadtnetz GmbH, DE.
- What is bfn.de's SEO score?
- bfn.de scored 85/100 for SEO in the latest analysis (great).
- What is bfn.de's overall website score?
- bfn.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card