unil.ch
Université de Lausanne - Unil
Last scanned Aug 1, 2026, 1:00 PM · 10 views
Overall score
Excellent
Summary
Bienvenue à l’Université de Lausanne où le savoir vivant s’incarne en une communauté étudiante, de recherche à la pointe de la connaissance internationale. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Bienvenue à l’Université de Lausanne où le savoir vivant s’incarne en une communauté étudiante, de recherche à la pointe de la connaissance internationale.
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 24 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search 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
522 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 25, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- 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
- +41216921111
Meta tags
- Title
- Université de Lausanne - Unil
- Description
- Bienvenue à l’Université de Lausanne où le savoir vivant s’incarne en une communauté étudiante, de recherche à la pointe de la connaissance internationale.
- Canonical
- https://www.unil.ch/unil/fr/home.html
- Language
- fr
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.unil.ch/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
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.unil.ch
- Valid from
- May 27, 2026
- Valid to
- Aug 25, 2026
- Days until expiry
- 24
- SAN domains
- unil.ch, www.unil.ch
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 18 · H3 33
Links
109 internal · 18 external · 20 broken
Images
11 total · 0 missing alt
Scripts / Styles
19 scripts · 2 stylesheets
JS / CSS size
8.5 KB · 0 B
Page size
130 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://unil.ch
- Final URL
- https://www.unil.ch/unil/fr/home.html
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 520 ms
- HTML size
- 130 KB
- Redirect chain
- https://unil.ch → https://unil.ch/unil/fr/home.html → https://www.unil.ch/unil/fr/home.html
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does unil.ch use?
- We did not detect any specific technologies for unil.ch in the latest scan.
- Is unil.ch secure (HTTPS)?
- Yes. unil.ch uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 25, 2026.
- Who hosts unil.ch?
- Hosting provider information for unil.ch is not available yet.
- What is unil.ch's SEO score?
- unil.ch scored 85/100 for SEO in the latest analysis (great).
- What is unil.ch's overall website score?
- unil.ch has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has unil.ch's score changed over time?
- unil.ch's overall score has improved by 1 point (from 92 to 93) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card