univ-lemans.fr
Accueil - Le Mans Université
Last scanned Jul 26, 2026, 5:47 AM · 12 views
Overall score
Great
Summary
Le Mans Université est un établissement pluridisciplinaire d’enseignement supérieur et de recherche implanté au Mans et à Laval et regroupant près de 13 000 étudiants. This website uses jQuery hosted on FR-RENATER - Renater, FR. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.
Le Mans Université est un établissement pluridisciplinaire d’enseignement supérieur et de recherche implanté au Mans et à Laval et regroupant près de 13 000 étudiants.
- France
- Hosted on FR-RENATER - Renater, FR
Top issues to fix
4 issues found · 1 high priority
No valid HTTPS/TLS certificate
SecurityServe the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
337 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.
- Phone
- +33243833000
Meta tags
- Title
- Accueil - Le Mans Université
- Description
- Le Mans Université est un établissement pluridisciplinaire d’enseignement supérieur et de recherche implanté au Mans et à Laval et regroupant près de 13 000 étudiants.
- Canonical
- http://www.univ-lemans.fr/fr/index.html
- Language
- fr
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- FR-RENATER - Renater, FR
- CDN provider
- —
- IP address
- 195.221.245.72
- ASN
- AS2200 (FR-RENATER - Renater, FR)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
No TLS certificate information available.
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 13 · H3 30
Links
99 internal · 8 external · 0 broken
Images
52 total · 0 missing alt
Scripts / Styles
20 scripts · 11 stylesheets
JS / CSS size
1.1 MB · 650 KB
Page size
87.0 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 16
- sitemap.xml
- Found
- URLs in sitemap
- 2418
SEO issues
- Meta description longer than 160 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://univ-lemans.fr
- Final URL
- http://www.univ-lemans.fr/fr/index.html
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 336 ms
- HTML size
- 87.0 KB
- Redirect chain
- https://univ-lemans.fr → https://www.univ-lemans.fr → http://www.univ-lemans.fr/fr/index.html
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Frequently asked questions
- What technology does univ-lemans.fr use?
- univ-lemans.fr is built with Bootstrap, jQuery.
- Is univ-lemans.fr secure (HTTPS)?
- univ-lemans.fr did not present a valid TLS certificate at the time of the last scan.
- Who hosts univ-lemans.fr?
- univ-lemans.fr is hosted on FR-RENATER - Renater, FR.
- What is univ-lemans.fr's SEO score?
- univ-lemans.fr scored 80/100 for SEO in the latest analysis (great).
- What is univ-lemans.fr's overall website score?
- univ-lemans.fr has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card