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SGSiteGraph

unistra.fr

Accueil | Université de Strasbourg

Last scanned Jul 25, 2026, 2:25 AM · 2 views

96

Overall score

Excellent

Summary

Découvrez l’Université de Strasbourg, ses formations et sa recherche au cœur de Strasbourg, Alsace, France. This website uses Drupal hosted on FR-RAREST - Renater, EU. SEO is excellent (95/100) 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.

France
Hosted on FR-RAREST - Renater, EU

Top issues to fix

1 issue found

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

95

SEO

1 issue(s) found

90

Performance

424 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Découvrez l’Université de Strasbourg, ses formations et sa recherche au cœur de Strasbourg, Alsace, France.

Contact

Email, phone, and address published on this site's own pages.

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

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
FR-RAREST - Renater, EU
CDN provider
IP address
185.155.93.167
ASN
AS2259 (FR-RAREST - Renater, EU)

DNS records

TypeValue
A
  • 185.155.93.167
AAAA
MX
TXT
NS
  • ns1.u-strasbg.fr
  • ns2.u-strasbg.fr
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
*.unistra.fr
Valid from
Jun 9, 2026
Valid to
Dec 25, 2026
Days until expiry
153
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 · 0 broken

Images

34 total · 0 missing alt

Scripts / Styles

14 scripts · 2 stylesheets

JS / CSS size

211 KB · 118 KB

Page size

516 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
40
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing OpenGraph tags

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
414 ms
HTML size
516 KB
Redirect chain
https://unistra.fr → https://www.unistra.fr/ → https://www.unistra.fr/fr

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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 Dec 25, 2026.
Who hosts unistra.fr?
unistra.fr is hosted on FR-RAREST - Renater, EU.
What is unistra.fr's SEO score?
unistra.fr scored 95/100 for SEO in the latest analysis (excellent).
What is unistra.fr's overall website score?
unistra.fr has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.