ign.fr
IGN : produire et diffuser les données géographiques et forestières en France - Portail IGN - IGN
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Great
Summary
Toutes les cartes, données et services cartographiques de l’IGN : acheter une carte IGN, trouver un parcours de randonnée, commander des données ou une clé... This website is hosted on Fastly. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Toutes les cartes, données et services cartographiques de l’IGN : acheter une carte IGN, trouver un parcours de randonnée, commander des données ou une clé... Les données publiques de l’IGN sont libres et accessibles gratuitement.
- United States
- Hosted on Fastly
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
SEO
5 issue(s) found
Performance
498 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.
- nom@domaine.fr
Source: https://www.ign.fr/contact
Meta tags
- Title
- IGN : produire et diffuser les données géographiques et forestières en France - Portail IGN - IGN
- Description
- Toutes les cartes, données et services cartographiques de l’IGN : acheter une carte IGN, trouver un parcours de randonnée, commander des données ou une clé... Les données publiques de l’IGN sont libres et accessibles gratuitement.
- Canonical
- https://www.ign.fr/
- Language
- fr
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- Fastly
- CDN provider
- —
- IP address
- 151.101.66.216
- ASN
- AS54113 (FASTLY - Fastly, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- ign.fr
- Valid from
- Jun 8, 2026
- Valid to
- Sep 6, 2026
- Days until expiry
- 41
- SAN domains
- default.main-bvxea6i-alw5drdbubq3i.fr-3.platformsh.site, design-system.ign.fr, geodesie.ign.fr, ign.fr, prodgeodesie.ign.fr, www.ign.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 3 · H2 13 · H3 3
Links
36 internal · 42 external · 0 broken
Images
12 total · 0 missing alt
Scripts / Styles
3 scripts · 2 stylesheets
JS / CSS size
367 KB · 345 KB
Page size
199 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 34
- sitemap.xml
- Found
- URLs in sitemap
- 571
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ign.fr
- Final URL
- https://www.ign.fr/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 494 ms
- HTML size
- 199 KB
- Redirect chain
- https://ign.fr → https://www.ign.fr/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ign.fr use?
- We did not detect any specific technologies for ign.fr in the latest scan.
- Is ign.fr secure (HTTPS)?
- Yes. ign.fr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 6, 2026.
- Who hosts ign.fr?
- ign.fr is hosted on Fastly.
- What is ign.fr's SEO score?
- ign.fr scored 70/100 for SEO in the latest analysis (fair).
- What is ign.fr's overall website score?
- ign.fr has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card