Rapport SEO : nav.no
Généré le 28 avril 2026 · 36 constatations · 3.8s
Les sites institutionnels privilégient l'accessibilité, la sécurité et une indexation rigoureuse pour permettre aux citoyens et usagers d'accéder facilement à l'information.
Détail des scores
Score moyen Général : 50
Projection du score
Amélioration estimée sur la base des constatations identifiées dans ce rapport
Prêt à améliorer votre SEO ?
Commencez un essai gratuit et découvrez comment améliorer votre score.
Détail par module
Toutes les constatations (33)
Critique (3)
- highssl
SSL certificate not found
Could not retrieve SSL certificate
Ensure the site has a valid SSL certificate installed
- highaccessibility
4 buttons without accessible name
Buttons with no text, aria-label, or title are invisible to screen readers
Add visible text or aria-label to all buttons
- highpage experience
Intrusive interstitials detected
Found 3 potential popup/overlay elements
Reduce intrusive interstitials — they hurt mobile experience and can trigger Google penalties
Moyen (12)
- mediumheaders
CSP allows unsafe-eval
Content-Security-Policy uses 'unsafe-eval' which allows dynamic code execution
Remove 'unsafe-eval' and refactor code to avoid eval()
- mediumstructured data
Missing @type in schema
A structured data object has no @type
Add a @type property (e.g. Organization, WebSite)
- mediumrobots
Missing robots.txt
robots.txt returned HTTP 404
Create a robots.txt file to guide search engine crawlers
- mediumsitemap
Sitemap not updated in over a year
Newest lastmod is 2015-08-04T07:40:20Z (3919 days ago)
Update sitemap lastmod dates when content changes
- mediumsitemap
Duplicate URLs in sitemap
13 duplicate URLs found in sitemap
Remove duplicate URLs from the sitemap
- mediumcontent
Multiple H1 tags
Found 2 H1 tags (recommended: exactly 1)
Use only one H1 per page; use H2-H6 for subsections
- mediumcontent
Thin content
Page has only 291 words (recommended: 300+)
Add more meaningful content — aim for at least 300 words on key pages
- mediumcontent
Low keyword relevance
Only 29% of title keywords appear in body text
Ensure the page content includes the keywords from the title
- mediumaccessibility
No skip navigation link
No skip-to-content link at the top of the page
Add a visually hidden skip link as the first focusable element
- mediumrate limits
No rate limiting detected
10 rapid requests all succeeded without any rate-limit headers or 429 responses. The site may be vulnerable to abuse.
Implement rate limiting (e.g., 429 Too Many Requests) to protect against brute-force attacks
- mediumbrand checker
No Organization schema
No Organization JSON-LD found
Add Organization structured data with name, logo, and contact information
- mediumlog analyzer
X-Powered-By header exposed
X-Powered-By: Next.js
Remove the X-Powered-By header to reduce information leakage
Faible (18)
- lowcookies
1 cookie missing SameSite attribute
Missing SameSite defaults to Lax in modern browsers but should be explicit
Set SameSite=Strict or SameSite=Lax on all cookies
- lowheaders
Missing referrer-policy
Referrer-Policy is not set. Full URLs may leak to third parties.
Add Referrer-Policy: strict-origin-when-cross-origin
- lowheaders
Missing permissions-policy
Permissions-Policy is missing.
Add Permissions-Policy to restrict browser feature access
- lowheaders
X-Powered-By exposes technology
X-Powered-By: Next.js
Remove the X-Powered-By header
- lowmeta
Title too long
Title is 109 characters (recommended: 50-60)
Shorten the title to 50-60 characters
- lowmeta
Missing og:type
Open Graph type is not set
Add og:type meta tag (e.g., "website", "article")
- lowstructured data
Missing Organization schema
No Organization or LocalBusiness structured data found
Add Organization schema with name, logo, and contact info
- lowstructured data
Missing WebSite schema
No WebSite structured data found
Add WebSite schema with SearchAction for sitelinks search box
- lowcontent
Low text-to-HTML ratio
Text/HTML ratio is 3% (recommended: >5%)
Consider adding more descriptive text content
- lowmobile
Viewport missing initial-scale
Viewport does not set initial-scale
Add initial-scale=1 to viewport meta tag
- lowrate limits
No WAF detected
No Web Application Firewall (Cloudflare, AWS, Akamai, Vercel, Sucuri, Fastly) was detected in response headers.
Consider using a WAF to protect against common web attacks (XSS, SQL injection, DDoS)
- lowrate limits
No bot protection detected
No CAPTCHA, challenge page, or bot detection was triggered during rapid requests.
Consider implementing bot protection (e.g., Cloudflare Turnstile, hCaptcha) for sensitive endpoints
- lownews mentions
No press or news presence
No press pages found on the site and no external news mentions detected
Create a /news or /press page with company updates — this builds authority and earns links
- lowsocial checker
Missing og:type
Open Graph type is not set
Add og:type meta tag (e.g., "website", "article")
- lowsocial checker
No social profile links
No links to social media profiles found on the homepage
Add links to your social media profiles for better brand visibility and authority signals
- lowbrand checker
No WebSite schema
No WebSite JSON-LD found
Add WebSite structured data for sitelinks search box in Google
- lowcrawl budget
No robots.txt found
No robots.txt file — no crawl directives
Add a robots.txt file with sitemap reference and crawl directives
- lowpage experience
No lazy loading on images
15 images without lazy loading
Add loading="lazy" to below-the-fold images for faster initial page load
AI Fix Prompt
Copiez ce prompt dans ChatGPT ou Claude pour obtenir des instructions de correction détaillées étape par étape
Fix all SEO issues found in the audit of nav.no.
Prioritize high-severity issues first, then medium. For each fix, make the actual code change — don't just describe what to do.
```json
{
"domain": "nav.no",
"scores": {
"overall": 76,
"performance": 0,
"seo": 79,
"accessibility": 77,
"bestPractices": 91,
"security": 68
},
"findings": [
{
"module": "headers",
"severity": "medium",
"title": "CSP allows unsafe-eval",
"description": "Content-Security-Policy uses 'unsafe-eval' which allows dynamic code execution",
"recommendation": "Remove 'unsafe-eval' and refactor code to avoid eval()"
},
{
"module": "ssl",
"severity": "high",
"title": "SSL certificate not found",
"description": "Could not retrieve SSL certificate",
"recommendation": "Ensure the site has a valid SSL certificate installed"
},
{
"module": "structured-data",
"severity": "medium",
"title": "Missing @type in schema",
"description": "A structured data object has no @type",
"recommendation": "Add a @type property (e.g. Organization, WebSite)"
},
{
"module": "robots",
"severity": "medium",
"title": "Missing robots.txt",
"description": "robots.txt returned HTTP 404",
"recommendation": "Create a robots.txt file to guide search engine crawlers"
},
{
"module": "sitemap",
"severity": "medium",
"title": "Sitemap not updated in over a year",
"description": "Newest lastmod is 2015-08-04T07:40:20Z (3919 days ago)",
"recommendation": "Update sitemap lastmod dates when content changes"
},
{
"module": "sitemap",
"severity": "medium",
"title": "Duplicate URLs in sitemap",
"description": "13 duplicate URLs found in sitemap",
"recommendation": "Remove duplicate URLs from the sitemap"
},
{
"module": "content",
"severity": "medium",
"title": "Multiple H1 tags",
"description": "Found 2 H1 tags (recommended: exactly 1)",
"recommendation": "Use only one H1 per page; use H2-H6 for subsections"
},
{
"module": "content",
"severity": "medium",
"title": "Thin content",
"description": "Page has only 291 words (recommended: 300+)",
"recommendation": "Add more meaningful content — aim for at least 300 words on key pages"
},
{
"module": "content",
"severity": "medium",
"title": "Low keyword relevance",
"description": "Only 29% of title keywords appear in body text",
"recommendation": "Ensure the page content includes the keywords from the title"
},
{
"module": "accessibility",
"severity": "medium",
"title": "No skip navigation link",
"description": "No skip-to-content link at the top of the page",
"recommendation": "Add a visually hidden skip link as the first focusable element"
},
{
"module": "accessibility",
"severity": "high",
"title": "4 buttons without accessible name",
"description": "Buttons with no text, aria-label, or title are invisible to screen readers",
"recommendation": "Add visible text or aria-label to all buttons"
},
{
"module": "rate-limits",
"severity": "medium",
"title": "No rate limiting detected",
"description": "10 rapid requests all succeeded without any rate-limit headers or 429 responses. The site may be vulnerable to abuse.",
"recommendation": "Implement rate limiting (e.g., 429 Too Many Requests) to protect against brute-force attacks"
},
{
"module": "brand-checker",
"severity": "medium",
"title": "No Organization schema",
"description": "No Organization JSON-LD found",
"recommendation": "Add Organization structured data with name, logo, and contact information"
},
{
"module": "page-experience",
"severity": "high",
"title": "Intrusive interstitials detected",
"description": "Found 3 potential popup/overlay elements",
"recommendation": "Reduce intrusive interstitials — they hurt mobile experience and can trigger Google penalties"
},
{
"module": "log-analyzer",
"severity": "medium",
"title": "X-Powered-By header exposed",
"description": "X-Powered-By: Next.js",
"recommendation": "Remove the X-Powered-By header to reduce information leakage"
}
]
}
```Recommandations pour votre secteur
- 1Assurer la conformité aux normes d'accessibilité WCAG 2.1 AA
- 2Mettre en place tous les en-têtes de sécurité recommandés
- 3Vérifier que le sitemap couvre toutes les pages clés
- 4Optimiser le temps de chargement des pages à moins de 2 secondes
- 5Garantir un affichage parfaitement responsive sur toutes les pages
Liste de contrôle SEO pour Général
Conseils pour les sites de type Mixte
- →Créez des pages de destination ciblées pour chaque audience
- →Appliquez des métadonnées distinctes par groupe de pages
- →Segmentez votre sitemap par typologie de contenu
Contexte SEO local
La Norvège affiche le pouvoir d'achat numérique par habitant le plus élevé de Scandinavie.
Utilisez Ctrl+P / Cmd+P pour enregistrer au format PDF