ju.se
Jönköping University
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Excellent
Summary
Jönköping University is an international university in the heart of Sweden, known for student entrepreneurship, strong research and successful collaborations. This website uses Google Analytics. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
Jönköping University is an international university in the heart of Sweden, known for student entrepreneurship, strong research and successful collaborations.
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.
TLS certificate expires in 30 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
776 ms
Security
HTTPS & header checks
Accessibility
0 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.
Meta tags
- Title
- Jönköping University
- Description
- Jönköping University is an international university in the heart of Sweden, known for student entrepreneurship, strong research and successful collaborations.
- Canonical
- https://ju.se/en.html
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, minimum-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
- ju.se
- Valid from
- Sep 24, 2025
- Valid to
- Sep 24, 2026
- Days until expiry
- 30
- SAN domains
- ju.se, www.jth.se, edit.hj.se, edit.intranet.ju.se, center.ju.se, jonkopingsstudentkar.se, intranet.ju.se, help.ju.se, icohn.net, www.bibl.ju.se, www.bibl.hj.se, jusv2.hj.se, hlk.ju.se, mmtc.se, ihh.ju.se, www.mmtc.se, www.jth.ju.se, intranet.hj.se, schema.hj.se, hj.se, vertikals.se, child-pmh.se, castinginnovationcentre.se, edit.ju.se, search.hj.se, help.hj.se, www.jonkopingsstudentkar.se, www.center.hj.se, hlk.hj.se, jibs.ju.se, www.hlk.hj.se, www.jibs.ju.se, www.intranet.hj.se, www.jonkopingacademy.se, www.hhj.hj.se, www.hlk.ju.se, www.vertikals.se, jth.se, edit.intranet.hj.se, hs.hj.se, www.jth.hj.se, www.intranet.ju.se, www.jibs.se, www.hhj.ju.se, www.jibs.hj.se, lordia.se, jibs.se, edit.center.ju.se, jonkopingacademy.se, www.hs.ju.se, hhj.hj.se, jibs.hj.se, hhj.ju.se, jusv1.hj.se, www.hs.hj.se, www.ihh.ju.se, www.child-pmh.se, mlbvirt.hj.se, www.ihh.hj.se, hs.ju.se, www.castinginnovationcentre.se, edit.center.hj.se, bibl.ju.se, www.icohn.org, ihh.hj.se, icohn.org, www.lordia.se, jth.ju.se, jth.hj.se, www.hj.se, schedule.hj.se, mdev1.hj.se, www.ju.se, www.icohn.net, center.hj.se, www.center.ju.se, bibl.hj.se
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 3 cookie(s) observed
Content & assets
Headings
H1 4 · H2 8 · H3 6
Links
81 internal · 10 external · 20 broken
Images
18 total · 0 missing alt
Scripts / Styles
52 scripts · 16 stylesheets
JS / CSS size
24.9 KB · 5.8 KB
Page size
98.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ju.se
- Final URL
- https://ju.se/en
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 774 ms
- HTML size
- 98.7 KB
- Redirect chain
- https://ju.se → https://ju.se/en
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ju.se use?
- ju.se is built with jQuery, Google Analytics, Meta Pixel.
- Is ju.se secure (HTTPS)?
- Yes. ju.se uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Sep 24, 2026.
- Who hosts ju.se?
- Hosting provider information for ju.se is not available yet.
- What is ju.se's SEO score?
- ju.se scored 85/100 for SEO in the latest analysis (great).
- What is ju.se's overall website score?
- ju.se has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card