univ-rennes1.fr
Scanned URL: https://univ-rennes1.fr
46
π SEO Score
6 / 13 checks passed
18
π€ LLM Readiness
2 / 11 checks passed
36
β‘ Performance
4 / 11 checks passed
π Extracted Page Tags
Title Tag
Page introuvable - Erreur 404 | UniversitΓ© de Rennes
Meta Description
None found
H1 Heading
Page introuvable
Canonical URL
None found
π SEO Audit
46/100β
Title Tag
Length: 52 chars (Ideal: 30-60).
β Meta Description
No description found.
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
No images found.
β Sitemap
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β Internal Links
Found 0 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
18/100β 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)
No author meta or schema.
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
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
36/100Network Waterfall (Total: 502ms)
- DNS: 125ms
- Connect: 218ms
- TTFB: 502ms
- Download: 0ms
β
Time to First Byte (TTFB)
TTFB: 502ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 1KB (Target: < 150KB).
β Text Compression
No Brotli/Gzip detected.
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
Infrastructure & CDN
Apache
π WHOIS
Registrar
NAMESHIELD
Registrant Org
UNIVERSITE DE RENNES
Registrant Email
domaines@listes.univ-rennes1.fr
Registered
1994-12-31
Expires
2026-09-18
Last Updated
2025-09-21
Status
client transfer prohibited
Name Servers
resone.univ-rennes1.fr, soleil.uvsq.fr
π DNS Records
| Type | Value |
|---|---|
| A | 129.20.126.129 |
| MX | mx2.relay.renater.fr |
| MX | mx1.relay.renater.fr |
| TXT | v=spf1 mx ip4:129.20.0.0/16 include:spf.partage.renater.fr include:spf.relay.renater.fr ~all |
| TXT | logmein-verification-code=f9eb06e9-09ed-46d5-a921-29228faf7753 |
| TXT | google-site-verification=WnEJXkLO3uqSbCMXuFEeb7Eq6vfFyquCzxhrHEQ3790 |
| TXT | ZOOM_verify_wbaX2V0zTF2SV-CBhdBWMQ |
| TXT | MS=29724EE84A6898302BDDF92B8FE03B481EFEB029 |
| TXT | adobe-idp-site-verification=841286ab55a7bdbc0ff6392badf0471fb0cc2609565aeb5f8b9765d4e77fd2ee |
| TXT | MS=ms15108282 |
| TXT | apple-domain-verification=SppOf6tCh1VEQ3Me |
| NS | soleil.uvsq.fr |
| NS | resone.univ-rennes1.fr |