Informe de SEO: vinted.fi

AI Fix Prompt

Copieu aquesta indicació a ChatGPT o Claude per obtenir instruccions de correcció pas a pas

Fix all SEO issues found in the audit of vinted.fi.

Prioritize high-severity issues first, then medium. For each fix, make the actual code change — don't just describe what to do.

```json
{
  "domain": "vinted.fi",
  "scores": {
    "overall": 63,
    "performance": 0,
    "seo": 66,
    "accessibility": 81,
    "bestPractices": 88,
    "security": 43
  },
  "findings": [
    {
      "module": "cookies",
      "severity": "medium",
      "title": "6 cookies missing Secure flag",
      "description": "Cookies without Secure flag can be sent over unencrypted HTTP connections",
      "recommendation": "Add the Secure attribute to all cookies to prevent transmission over HTTP"
    },
    {
      "module": "headers",
      "severity": "high",
      "title": "Missing strict-transport-security",
      "description": "HSTS header is missing. The site may be vulnerable to downgrade attacks.",
      "recommendation": "Add Strict-Transport-Security header with max-age of at least 31536000"
    },
    {
      "module": "headers",
      "severity": "medium",
      "title": "Missing content-security-policy",
      "description": "CSP header is missing. The site may be vulnerable to XSS attacks.",
      "recommendation": "Add a Content-Security-Policy header to restrict resource loading"
    },
    {
      "module": "headers",
      "severity": "medium",
      "title": "Missing x-content-type-options",
      "description": "X-Content-Type-Options is missing. MIME-sniffing attacks are possible.",
      "recommendation": "Add X-Content-Type-Options: nosniff header"
    },
    {
      "module": "headers",
      "severity": "medium",
      "title": "Missing x-frame-options",
      "description": "X-Frame-Options is missing. The site may be vulnerable to clickjacking.",
      "recommendation": "Add X-Frame-Options: DENY or SAMEORIGIN header"
    },
    {
      "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": "meta",
      "severity": "high",
      "title": "Missing meta description",
      "description": "No meta description tag found",
      "recommendation": "Add a meta description (120-160 characters)"
    },
    {
      "module": "meta",
      "severity": "high",
      "title": "Missing viewport meta",
      "description": "No viewport meta tag found. Mobile rendering will be broken.",
      "recommendation": "Add <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
    },
    {
      "module": "meta",
      "severity": "medium",
      "title": "Missing canonical URL",
      "description": "No canonical link tag found",
      "recommendation": "Add a canonical URL to prevent duplicate content issues"
    },
    {
      "module": "meta",
      "severity": "medium",
      "title": "Missing og:title",
      "description": "Open Graph title is not set",
      "recommendation": "Add og:title meta tag for social sharing"
    },
    {
      "module": "meta",
      "severity": "medium",
      "title": "Missing og:image",
      "description": "No Open Graph image set. Social shares will lack a preview image.",
      "recommendation": "Add og:image meta tag (1200x630px recommended)"
    },
    {
      "module": "meta",
      "severity": "high",
      "title": "Page set to noindex",
      "description": "This page has a noindex robots meta tag",
      "recommendation": "Remove noindex if this page should be indexed"
    },
    {
      "module": "sitemap",
      "severity": "high",
      "title": "Missing sitemap.xml",
      "description": "No sitemap.xml found at the root",
      "recommendation": "Create a sitemap.xml to help search engines discover all pages"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "Thin content",
      "description": "Page has only 23 words (recommended: 300+)",
      "recommendation": "Add more meaningful content — aim for at least 300 words on key pages"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "No internal links",
      "description": "No internal links found on the page",
      "recommendation": "Add internal links to help search engines discover and understand your site structure"
    },
    {
      "module": "accessibility",
      "severity": "medium",
      "title": "Missing main landmark",
      "description": "No <main> element or role=\"main\" found",
      "recommendation": "Wrap primary content in a <main> element for screen reader navigation"
    },
    {
      "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": "layout-scan",
      "severity": "high",
      "title": "Navigation missing on mobile",
      "description": "Desktop has a navigation element but mobile version does not",
      "recommendation": "Ensure mobile users can navigate the site — add a hamburger menu or mobile navigation"
    },
    {
      "module": "layout-scan",
      "severity": "medium",
      "title": "Inconsistent headings",
      "description": "Desktop has 4 H1 tags, mobile has 1",
      "recommendation": "Ensure the same heading structure is served to both mobile and desktop users"
    },
    {
      "module": "cookies",
      "severity": "high",
      "title": "Module failed",
      "description": "The operation was aborted due to timeout",
      "recommendation": "Try scanning again"
    },
    {
      "module": "cookies",
      "severity": "high",
      "title": "Module failed",
      "description": "The operation was aborted due to timeout",
      "recommendation": "Try scanning again"
    },
    {
      "module": "crawl-budget",
      "severity": "medium",
      "title": "No sitemap.xml found",
      "description": "sitemap.xml returned HTTP 429",
      "recommendation": "Create a sitemap.xml to help search engines discover all pages"
    },
    {
      "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": "indexing-checker",
      "severity": "high",
      "title": "Page set to noindex",
      "description": "The homepage has a noindex directive — it will not appear in search results",
      "recommendation": "Remove the noindex directive from the homepage meta robots tag"
    },
    {
      "module": "indexing-checker",
      "severity": "medium",
      "title": "Missing canonical URL",
      "description": "No canonical link tag found — search engines may index duplicate versions",
      "recommendation": "Add a self-referencing canonical URL to prevent duplicate content issues"
    }
  ]
}
```