unistra.fr
Accueil | Université de Strasbourg
Last scanned Aug 1, 2026, 3:00 AM · 11 views
Overall score
Excellent
Summary
Découvrez l’Université de Strasbourg, ses formations et sa recherche au cœur de Strasbourg, Alsace, France. This website uses Drupal. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing OpenGraph tags.
Découvrez l’Université de Strasbourg, ses formations et sa recherche au cœur de Strasbourg, Alsace, France.
Top issues to fix
4 issues found
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
403 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 93
- SEO
- 85
- Security
- 100
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Accueil | Université de Strasbourg
- Description
- Découvrez l’Université de Strasbourg, ses formations et sa recherche au cœur de Strasbourg, Alsace, France.
- Canonical
- https://www.unistra.fr/fr
- Language
- fr
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- 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
- *.unistra.fr
- Valid from
- Jul 27, 2026
- Valid to
- Feb 11, 2027
- Days until expiry
- 194
- SAN domains
- *.unistra.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 8
Links
193 internal · 52 external · 20 broken
Images
34 total · 0 missing alt
Scripts / Styles
14 scripts · 2 stylesheets
JS / CSS size
4.1 KB · 0 B
Page size
516 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://unistra.fr
- Final URL
- https://www.unistra.fr/fr
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 393 ms
- HTML size
- 516 KB
- Redirect chain
- https://unistra.fr → https://www.unistra.fr/ → https://www.unistra.fr/fr
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does unistra.fr use?
- unistra.fr is built with Drupal, jQuery.
- Is unistra.fr secure (HTTPS)?
- Yes. unistra.fr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 11, 2027.
- Who hosts unistra.fr?
- Hosting provider information for unistra.fr is not available yet.
- What is unistra.fr's SEO score?
- unistra.fr scored 85/100 for SEO in the latest analysis (great).
- What is unistra.fr's overall website score?
- unistra.fr has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has unistra.fr's score changed over time?
- unistra.fr's overall score has declined by 3 points (from 96 to 93) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card