universite-lyon.fr
Scanned URL: https://universite-lyon.fr
📅 Scan completed: April 19, 2026 at 9:50 AM
49
/ 100
F
Poor
Overall Domain Score
SEO 62 · LLM 45 · Perf 36
62
π SEO Score
8 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
36
β‘ Performance
4 / 11 checks passed
π Extracted Page Tags
Title Tag
ComUE UniversitΓ© de Lyon - Bienvenue sur le site de la ComUE UniversitΓ© de Lyon
Meta Description
None found
H1 Heading
LβUniversitΓ© de Lyon est une CommunautΓ© dβuniversitΓ©s et Γ©tablissements (ComUE)Β qui rassemble 11 membres, 19 associΓ©s et 5 organismes de recherche et partenaires scientifiques sur Lyon et Saint-Γtienne.
Canonical URL
https://www.universite-lyon.fr/fr/bienvenue-sur-le-site-de-la-comue-universite-de-lyon-374130.kjsp
π SEO Audit
62/100β Title Tag
Length: 79 chars (Ideal: 30-60).
β Meta Description
No description found.
β H1 Tag
Found 2 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 6 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
13 of 88 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 211 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β
E-E-A-T (Author)
Author identity found.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'fr'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
36/100Network Waterfall (Total: 1818ms)
- DNS: 509ms
- Connect: 599ms
- TTFB: 991ms
- Download: 827ms
β Time to First Byte (TTFB)
TTFB: 991ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 26KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β Native Lazy Loading
No lazy loading detected.
β Minified Assets
No minified assets linked.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
E-Commerce
Magento
JavaScript
jQuery
Infrastructure & CDN
Nginx
π WHOIS
Registrar
GANDI
Registrant Org
COMUE UNIVERSITE DE LYON
Registrant Email
a06cfe8a338c3f0795e28953773780a7-5848239@contact.gandi.net
Registered
2008-09-29
Expires
2027-12-16
Last Updated
2026-04-16
Status
active, renew period
Name Servers
ns1.universite-lyon.fr, ns2.universite-lyon.fr
π DNS Records
| Type | Value |
|---|---|
| A | 193.49.39.51 |
| MX | universitelyon-fr02e.mail.protection.outlook.com |
| TXT | v=spf1 redirect=_spf.%{d} |
| NS | ns1.universite-lyon.fr |
| NS | ns2.universite-lyon.fr |
⭐ Community Rating
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