univ-paris-diderot.fr
Scanned URL: https://univ-paris-diderot.fr
📅 Scan completed: April 11, 2026 at 10:02 PM
43
/ 100
F
Poor
Overall Domain Score
SEO 54 · LLM 27 · Perf 45
54
🔍 SEO Score
7 / 13 checks passed
27
🤖 LLM Readiness
3 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Université Paris Cité | Bienvenue à Université Paris Cité
Meta Description
None found
H1 Heading
None found
Canonical URL
https://u-paris.fr/
🔍 SEO Audit
54/100✅ Title Tag
Length: 57 chars (Ideal: 30-60).
❌ Meta Description
No description found.
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
20 of 29 images missing alt.
✅ Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
❌ Internal Links
Found 0 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
27/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'fr-FR'.
✅ Semantic Structure
Uses <main> or <article>.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
45/100Network Waterfall (Total: 2005ms)
- DNS: 253ms
- Connect: 346ms
- TTFB: 1108ms
- Download: 897ms
❌ Time to First Byte (TTFB)
TTFB: 1108ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 118.7KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
CMS
WordPress
E-Commerce
Magento
JavaScript
jQuery
Infrastructure & CDN
Apache
📋 WHOIS
Registrar
GIP RENATER
Registrant Org
UNIVERSITE PARIS DIDEROT - PARIS 7
Registrant Email
president@univ-paris-diderot.fr
Registered
2006-10-17
Expires
2026-10-17
Last Updated
2025-11-30
Status
active
Name Servers
korolev.univ-paris7.fr, potemkin.univ-paris7.fr, shiva.jussieu.fr
🔗 DNS Records
| Type | Value |
|---|---|
| A | 81.194.22.239 |
| MX | mx03.cloud.vadesecure.com |
| MX | mx04.cloud.vadesecure.com |
| MX | mx01.cloud.vadesecure.com |
| MX | mx02.cloud.vadesecure.com |
| TXT | HARICA-Fw35ZTlc2AHipn6ecTZ |
| TXT | Universite Paris Diderot Paris 7 |
| TXT | v=spf1 include:_spf.univ-paris-diderot.fr ?all |
| NS | potemkin.univ-paris7.fr |
| NS | korolev.univ-paris7.fr |
| NS | shiva.jussieu.fr |