mozarteum.at
Internationale Stiftung Mozarteum | Wolfgang Amadeus Mozart | Konzerte | Kulturvermittlung | Wissenschaftliche Forschung | Mozart Museen | Mozarts Geburtshaus | Mozart Wohnhaus | Mozart in Salzburg und der Welt
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Great
Summary
Die Internationale Stiftung Mozarteum in Salzburg ist die weltweit führende Institution zur Bewahrung und Verbreitung des kulturellen Erbes von Wolfgang Amadé Mozart. This website uses Gatsby hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Die Internationale Stiftung Mozarteum in Salzburg ist die weltweit führende Institution zur Bewahrung und Verbreitung des kulturellen Erbes von Wolfgang Amadé Mozart.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
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.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
175 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Internationale Stiftung Mozarteum | Wolfgang Amadeus Mozart | Konzerte | Kulturvermittlung | Wissenschaftliche Forschung | Mozart Museen | Mozarts Geburtshaus | Mozart Wohnhaus | Mozart in Salzburg und der Welt
- Description
- Die Internationale Stiftung Mozarteum in Salzburg ist die weltweit führende Institution zur Bewahrung und Verbreitung des kulturellen Erbes von Wolfgang Amadé Mozart.
- Canonical
- https://mozarteum.at/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
- https://mozarteum.at/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 95.216.62.175
- 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
- mozarteum.at
- Valid from
- Jul 25, 2026
- Valid to
- Oct 23, 2026
- Days until expiry
- 59
- SAN domains
- mozarteum.at, www.mozarteum.at
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 40
Links
33 internal · 7 external · 1 broken
Images
67 total · 0 missing alt
Scripts / Styles
7 scripts · 0 stylesheets
JS / CSS size
385 KB · 372 KB
Page size
599 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://mozarteum.at
- Final URL
- https://mozarteum.at
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 163 ms
- HTML size
- 599 KB
- Redirect chain
- https://mozarteum.at
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does mozarteum.at use?
- mozarteum.at is built with Gatsby.
- Is mozarteum.at secure (HTTPS)?
- Yes. mozarteum.at uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 23, 2026.
- Who hosts mozarteum.at?
- mozarteum.at is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is mozarteum.at's SEO score?
- mozarteum.at scored 80/100 for SEO in the latest analysis (great).
- What is mozarteum.at's overall website score?
- mozarteum.at has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- Is mozarteum.at hiring?
- mozarteum.at has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card