SEO Report: thansen.dk

AI Fix Prompt

Copy this prompt into ChatGPT or Claude to get step-by-step fix instructions

Fix all SEO issues found in the audit of thansen.dk.

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

```json
{
  "domain": "thansen.dk",
  "scores": {
    "overall": 72,
    "performance": 0,
    "seo": 73,
    "accessibility": 59,
    "bestPractices": 86,
    "security": 74
  },
  "findings": [
    {
      "module": "cookies",
      "severity": "medium",
      "title": "2 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 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": "medium",
      "title": "HTTP does not redirect to HTTPS",
      "description": "Port 80 does not redirect to HTTPS",
      "recommendation": "Set up a 301 redirect from HTTP to HTTPS"
    },
    {
      "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": "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": "technology",
      "severity": "medium",
      "title": "Outdated jQuery version",
      "description": "jQuery 1.9 detected (current: 3.x)",
      "recommendation": "Upgrade to jQuery 3.x or consider removing jQuery dependency"
    },
    {
      "module": "technology",
      "severity": "medium",
      "title": "Render-blocking scripts",
      "description": "7 scripts load synchronously without async/defer",
      "recommendation": "Add async or defer to non-critical scripts to improve page load speed"
    },
    {
      "module": "technology",
      "severity": "medium",
      "title": "Mixed content detected",
      "description": "2 resources loaded over HTTP on an HTTPS page",
      "recommendation": "Update all resource URLs to use HTTPS"
    },
    {
      "module": "content",
      "severity": "high",
      "title": "No H1 tag found",
      "description": "The page has no H1 heading",
      "recommendation": "Add exactly one H1 tag with the primary keyword"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "Thin content",
      "description": "Page has only 139 words (recommended: 300+)",
      "recommendation": "Add more meaningful content — aim for at least 300 words on key pages"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "Very low text-to-HTML ratio",
      "description": "Text/HTML ratio is 1% (recommended: >5%)",
      "recommendation": "Increase meaningful text content relative to HTML markup"
    },
    {
      "module": "content",
      "severity": "high",
      "title": "Images missing alt text",
      "description": "16 image(s) have no alt attribute",
      "recommendation": "Add descriptive alt text to all images for accessibility and SEO"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "External links without noopener",
      "description": "2 external links with target=\"_blank\" lack rel=\"noopener\"",
      "recommendation": "Add rel=\"noopener noreferrer\" to all target=\"_blank\" links"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "Low keyword relevance",
      "description": "Only 20% of title keywords appear in body text",
      "recommendation": "Ensure the page content includes the keywords from the title"
    },
    {
      "module": "accessibility",
      "severity": "high",
      "title": "16 images missing alt attribute",
      "description": "Images without alt text are inaccessible to screen readers",
      "recommendation": "Add descriptive alt text to all informational images, or alt=\"\" for decorative ones"
    },
    {
      "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": "social-checker",
      "severity": "medium",
      "title": "Missing Twitter Card",
      "description": "No twitter:card meta tag — Twitter/X will use default preview",
      "recommendation": "Add twitter:card meta tag (e.g., \"summary_large_image\")"
    },
    {
      "module": "brand-checker",
      "severity": "medium",
      "title": "Inconsistent brand name",
      "description": "Multiple brand names detected: leveret eller gratis, www.thansen.dk, thansen",
      "recommendation": "Use the same brand name consistently across title, og:site_name, and Organization schema"
    },
    {
      "module": "crawl-budget",
      "severity": "medium",
      "title": "No sitemap.xml found",
      "description": "sitemap.xml returned HTTP 404",
      "recommendation": "Create a sitemap.xml to help search engines discover all pages"
    },
    {
      "module": "page-experience",
      "severity": "high",
      "title": "Intrusive interstitials detected",
      "description": "Found 16 potential popup/overlay elements",
      "recommendation": "Reduce intrusive interstitials — they hurt mobile experience and can trigger Google penalties"
    },
    {
      "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"
    }
  ]
}
```