uzh.ch
Universität Zürich | Universität Zürich | UZH
Last scanned Jul 31, 2026, 8:00 PM · 14 views
Overall score
Great
Summary
Die Universität Zürich gehört zu den besten Forschungsuniversitäten Europas und bietet das breiteste Angebot an Studienfächern in der Schweiz. This website uses Apache. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Die Universität Zürich gehört zu den besten Forschungsuniversitäten Europas und bietet das breiteste Angebot an Studienfächern in der Schweiz.
Top issues to fix
7 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.
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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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
965 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 24, 2026
- Overall
- 89
- SEO
- 80
- Security
- 80
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Universität Zürich | Universität Zürich | UZH
- Description
- Die Universität Zürich gehört zu den besten Forschungsuniversitäten Europas und bietet das breiteste Angebot an Studienfächern in der Schweiz.
- Canonical
- https://www.uzh.ch/de.html
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.uzh.ch/docroot/favicons/site.webmanifest
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
- Let's Encrypt
- Subject
- www.uzh.ch
- Valid from
- Jul 17, 2026
- Valid to
- Oct 15, 2026
- Days until expiry
- 75
- SAN domains
- uzh.ch, www.uzh.ch, www.uzh.edu
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 19 · H3 14
Links
34 internal · 38 external · 20 broken
Images
27 total · 0 missing alt
Scripts / Styles
9 scripts · 2 stylesheets
JS / CSS size
147 KB · 4.4 KB
Page size
277 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://uzh.ch
- Final URL
- https://www.uzh.ch/de.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 960 ms
- HTML size
- 277 KB
- Redirect chain
- https://uzh.ch → https://www.uzh.ch/de.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does uzh.ch use?
- uzh.ch is built with jQuery, Apache.
- Is uzh.ch secure (HTTPS)?
- Yes. uzh.ch uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
- Who hosts uzh.ch?
- Hosting provider information for uzh.ch is not available yet.
- What is uzh.ch's SEO score?
- uzh.ch scored 80/100 for SEO in the latest analysis (great).
- What is uzh.ch's overall website score?
- uzh.ch has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has uzh.ch's score changed over time?
- uzh.ch's overall score has improved by 1 point (from 88 to 89) since Jul 24, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card