bsb-muenchen.de
Bayerische Staatsbibliothek
Last scanned Jul 26, 2026, 11:49 AM
Overall score
Great
Summary
Die Bayerische Staatsbibliothek (BSB) in München ist die zentrale Landesbibliothek des Freistaates Bayern und eine der bedeutendsten Forschungsbibliotheken in Europa. This website uses Apache hosted on MWN-AS - Leibniz-Rechenzentrum, DE. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Die Bayerische Staatsbibliothek (BSB) in München ist die zentrale Landesbibliothek des Freistaates Bayern und eine der bedeutendsten Forschungsbibliotheken in Europa.
- Germany
- Hosted on MWN-AS - Leibniz-Rechenzentrum, DE
Top issues to fix
6 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
5 issue(s) found
Performance
579 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +4989286382322
Meta tags
- Title
- Bayerische Staatsbibliothek
- Description
- Die Bayerische Staatsbibliothek (BSB) in München ist die zentrale Landesbibliothek des Freistaates Bayern und eine der bedeutendsten Forschungsbibliotheken in Europa.
- Canonical
- https://www.bsb-muenchen.de/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- MWN-AS - Leibniz-Rechenzentrum, DE
- CDN provider
- —
- IP address
- 129.187.236.27
- ASN
- AS12816 (MWN-AS - Leibniz-Rechenzentrum, DE)
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
- www.bsb-muenchen.de
- Valid from
- Sep 4, 2025
- Valid to
- Sep 4, 2026
- Days until expiry
- 37
- SAN domains
- www.bsb-muenchen.de, www.bilderwelten2016.de, bilderwelten2016.de, bsb-muenchen.de, newsletter.bavarikon.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 14 · H3 53
Links
516 internal · 103 external · 0 broken
Images
105 total · 0 missing alt
Scripts / Styles
11 scripts · 3 stylesheets
JS / CSS size
428 KB · 271 KB
Page size
442 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://bsb-muenchen.de
- Final URL
- https://www.bsb-muenchen.de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 570 ms
- HTML size
- 442 KB
- Redirect chain
- https://bsb-muenchen.de → https://www.bsb-muenchen.de/
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Frequently asked questions
- What technology does bsb-muenchen.de use?
- bsb-muenchen.de is built with Bootstrap, jQuery, Apache.
- Is bsb-muenchen.de secure (HTTPS)?
- Yes. bsb-muenchen.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Sep 4, 2026.
- Who hosts bsb-muenchen.de?
- bsb-muenchen.de is hosted on MWN-AS - Leibniz-Rechenzentrum, DE.
- What is bsb-muenchen.de's SEO score?
- bsb-muenchen.de scored 65/100 for SEO in the latest analysis (fair).
- What is bsb-muenchen.de's overall website score?
- bsb-muenchen.de has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card