jku.at
JKU - Johannes Kepler Universität Linz
Last scanned Aug 1, 2026, 5:00 PM · 9 views
Overall score
Great
Summary
Absolviere Dein Studium an der größten Universität Oberösterreichs mit rund 100 Studien und Universitätslehrgängen: Bachelor, Master, Diplom, Doktorat, Lehrgänge, Fernstudien. This website uses Nginx. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
Absolviere Dein Studium an der größten Universität Oberösterreichs mit rund 100 Studien und Universitätslehrgängen: Bachelor, Master, Diplom, Doktorat, Lehrgänge, Fernstudien.
Top issues to fix
8 issues found · 2 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
3.29 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-4 overall since Jul 25, 2026
- Overall
- 84
- SEO
- 80
- Security
- 80
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +4373224680
Meta tags
- Title
- JKU - Johannes Kepler Universität Linz
- Description
- Absolviere Dein Studium an der größten Universität Oberösterreichs mit rund 100 Studien und Universitätslehrgängen: Bachelor, Master, Diplom, Doktorat, Lehrgänge, Fernstudien.
- Canonical
- https://www.jku.at/
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.jku.at/webmanifest.json
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
- p-typo3.im.jku.at
- Valid from
- Nov 21, 2025
- Valid to
- Nov 21, 2026
- Days until expiry
- 111
- SAN domains
- p-typo3.im.jku.at, www.p-typo3.im.jku.at, schulung.jku.at, www.schulung.jku.at, jku.at, www.jku.at, fernstudien.at, www.fernstudien.at, vorlagen.jku.at, www.vorlagen.jku.at
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 5 · H2 12 · H3 12
Links
129 internal · 12 external · 20 broken
Images
31 total · 0 missing alt
Scripts / Styles
13 scripts · 5 stylesheets
JS / CSS size
4.3 KB · 479 B
Page size
206 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://jku.at
- Final URL
- https://www.jku.at/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.29 s
- HTML size
- 206 KB
- Redirect chain
- https://jku.at → https://www.jku.at/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does jku.at use?
- jku.at is built with Google Analytics, Nginx.
- Is jku.at secure (HTTPS)?
- Yes. jku.at uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 21, 2026.
- Who hosts jku.at?
- Hosting provider information for jku.at is not available yet.
- What is jku.at's SEO score?
- jku.at scored 80/100 for SEO in the latest analysis (great).
- What is jku.at's overall website score?
- jku.at has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has jku.at's score changed over time?
- jku.at's overall score has declined by 4 points (from 88 to 84) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card