klassik-stiftung.de
Moderne, Bauhaus und Weimarer Klassik - Klassik Stiftung Weimar
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Fair
Summary
Entdecken Sie ein einzigartiges Ensemble bedeutender Museen und UNESCO-Welterbestätten rund um die Weimarer Klassik und das Bauhaus. This website uses Nginx behind Fastly CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Entdecken Sie ein einzigartiges Ensemble bedeutender Museen und UNESCO-Welterbestätten rund um die Weimarer Klassik und das Bauhaus.
Top issues to fix
8 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.
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.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
1.57 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Moderne, Bauhaus und Weimarer Klassik - Klassik Stiftung Weimar
- Description
- Entdecken Sie ein einzigartiges Ensemble bedeutender Museen und UNESCO-Welterbestätten rund um die Weimarer Klassik und das Bauhaus.
- Canonical
- https://www.klassik-stiftung.de/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- 194.94.196.143
- 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
- *.klassik-stiftung.de
- Valid from
- Jul 22, 2026
- Valid to
- Feb 6, 2027
- Days until expiry
- 192
- SAN domains
- *.klassik-stiftung.de, klassik-stiftung.de, *.klassik-weimar.de, klassik-weimar.de, *.klassikstiftung-weimar.de, klassikstiftung-weimar.de, *.klassikstiftung.de, klassikstiftung.de, *.fotoweb.klassik-stiftung.de, fotoweb.klassik-stiftung.de, *.haab.klassik-stiftung.de, haab.klassik-stiftung.de, *.klassikweimar.de, klassikweimar.de, *.minigames.klassik-stiftung.de, minigames.klassik-stiftung.de, *.haab-han.klassik-stiftung.de, haab-han.klassik-stiftung.de, *.neue-natur-staging.klassik-stiftung.de, neue-natur-staging.klassik-stiftung.de, *.neue-natur.klassik-stiftung.de, neue-natur.klassik-stiftung.de, *.freundesgesellschaft-gsa.klassik-stiftung.de, freundesgesellschaft-gsa.klassik-stiftung.de, *.klassik-bibliographie.de, klassik-bibliographie.de, *.klassik-stiftung-weimar.de, klassik-stiftung-weimar.de, *.news.klassik-stiftung.de, news.klassik-stiftung.de, *.klassik-stiftung.eu, klassik-stiftung.eu, *.kunstsammlungen-weimar.de, kunstsammlungen-weimar.de, *.klassikstiftungweimar.de, klassikstiftungweimar.de
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 10 · H3 14
Links
274 internal · 20 external · 0 broken
Images
38 total · 0 missing alt
Scripts / Styles
8 scripts · 2 stylesheets
JS / CSS size
788 KB · 490 KB
Page size
170 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 85
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- No H1 heading found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://klassik-stiftung.de
- Final URL
- https://www.klassik-stiftung.de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.57 s
- HTML size
- 170 KB
- Redirect chain
- https://klassik-stiftung.de → https://www.klassik-stiftung.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does klassik-stiftung.de use?
- klassik-stiftung.de is built with jQuery, Nginx.
- Is klassik-stiftung.de secure (HTTPS)?
- Yes. klassik-stiftung.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
- Who hosts klassik-stiftung.de?
- Hosting provider information for klassik-stiftung.de is not available yet.
- What is klassik-stiftung.de's SEO score?
- klassik-stiftung.de scored 70/100 for SEO in the latest analysis (fair).
- What is klassik-stiftung.de's overall website score?
- klassik-stiftung.de has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card