bgbm.org
Botanischer Garten Berlin | Botanischer Garten Berlin
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Great
Summary
This website uses Apache. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
9 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
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.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
791 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Botanischer Garten Berlin | Botanischer Garten Berlin
- Description
- Canonical
- https://bgbm.org/de
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- 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
- Hellenic Academic and Research Institutions CA
- Subject
- bgbm-web.bgbm.fu-berlin.de
- Valid from
- Jul 27, 2026
- Valid to
- Feb 11, 2027
- Days until expiry
- 170
- SAN domains
- bgbm-web.bgbm.fu-berlin.de, www.bgbm.org, bgbm.org, botanischergartenberlin.de, botanischer-garten-berlin.info, botanischer-garten-berlin.net, botanischer-garten-berlin.eu, botanischer-garten-berlin.de, bo.berlin, botanischer-garten-berlin.org, botanisches-museum-berlin.de, www.bo.berlin, botanischer-garten-berlin.com, botanischergartenberlin.net, botanischergartenberlin.eu, botanischergartenberlin.info, start.bo.berlin, botanischergartenberlin.com, botanischergartenberlin.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 10 · H3 6
Links
7 internal · 29 external · 20 broken
Images
14 total · 0 missing alt
Scripts / Styles
27 scripts · 74 stylesheets
JS / CSS size
1.7 KB · 1.3 KB
Page size
63.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://bgbm.org
- Final URL
- https://bgbm.org/de
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 790 ms
- HTML size
- 63.0 KB
- Redirect chain
- https://bgbm.org → https://bgbm.org/home → https://bgbm.org/de
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bgbm.org use?
- bgbm.org is built with Drupal, Bootstrap, jQuery, Apache.
- Is bgbm.org secure (HTTPS)?
- Yes. bgbm.org uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 11, 2027.
- Who hosts bgbm.org?
- Hosting provider information for bgbm.org is not available yet.
- What is bgbm.org's SEO score?
- bgbm.org scored 60/100 for SEO in the latest analysis (fair).
- What is bgbm.org's overall website score?
- bgbm.org has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card