Informe de SEO: my3cx.nl

AI Fix Prompt

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Fix all SEO issues found in the audit of my3cx.nl.

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

```json
{
  "domain": "my3cx.nl",
  "scores": {
    "overall": 75,
    "performance": 0,
    "seo": 66,
    "accessibility": 54,
    "bestPractices": 87,
    "security": 92
  },
  "findings": [
    {
      "module": "dns",
      "severity": "medium",
      "title": "Missing SPF record",
      "description": "No SPF TXT record found. Email spoofing is possible.",
      "recommendation": "Add a TXT record with v=spf1 policy"
    },
    {
      "module": "dns",
      "severity": "medium",
      "title": "No DKIM record found",
      "description": "None of the common DKIM selectors returned a valid key. Email authentication may be incomplete.",
      "recommendation": "Configure DKIM signing with your email provider and publish the public key in DNS"
    },
    {
      "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": "high",
      "title": "Entire site blocked for search engines",
      "description": "Disallow: / in the Googlebot block prevents indexing",
      "recommendation": "Remove 'Disallow: /' from the wildcard block unless intentional"
    },
    {
      "module": "robots",
      "severity": "medium",
      "title": "No sitemap in robots.txt",
      "description": "robots.txt does not reference a sitemap",
      "recommendation": "Add Sitemap: https://yourdomain.com/sitemap.xml to robots.txt"
    },
    {
      "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": "Mixed content detected",
      "description": "3 resources loaded over HTTP on an HTTPS page",
      "recommendation": "Update all resource URLs to use HTTPS"
    },
    {
      "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": "3 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": "46 external links with target=\"_blank\" lack rel=\"noopener\"",
      "recommendation": "Add rel=\"noopener noreferrer\" to all target=\"_blank\" links"
    },
    {
      "module": "mobile",
      "severity": "medium",
      "title": "Fixed-width elements may cause horizontal scroll",
      "description": "4 elements have fixed widths > 400px",
      "recommendation": "Use max-width: 100% or responsive units instead of fixed pixel widths"
    },
    {
      "module": "accessibility",
      "severity": "high",
      "title": "3 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": "Potential color contrast issues",
      "description": "6 elements with very light text colors detected",
      "recommendation": "Ensure text meets WCAG AA contrast ratio (4.5:1 for normal text, 3:1 for large text)"
    },
    {
      "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": "accessibility",
      "severity": "medium",
      "title": "Auto-playing media detected",
      "description": "6 video/audio elements auto-play",
      "recommendation": "Avoid auto-playing media or ensure it has controls and is muted by default"
    },
    {
      "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: 3cx, 3cx.nl, 3cx ltd",
      "recommendation": "Use the same brand name consistently across title, og:site_name, and Organization schema"
    },
    {
      "module": "crawl-budget",
      "severity": "high",
      "title": "Entire site blocked in robots.txt",
      "description": "Disallow: / blocks all crawling",
      "recommendation": "Remove the Disallow: / directive to allow search engines to crawl the site"
    },
    {
      "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": "crawl-budget",
      "severity": "medium",
      "title": "Potential crawl traps",
      "description": "Found 4 URLs with faceted/pagination patterns",
      "recommendation": "Consider blocking these URL patterns via robots.txt to preserve crawl budget"
    },
    {
      "module": "page-experience",
      "severity": "high",
      "title": "Intrusive interstitials detected",
      "description": "Found 6 potential popup/overlay elements",
      "recommendation": "Reduce intrusive interstitials — they hurt mobile experience and can trigger Google penalties"
    },
    {
      "module": "indexing-checker",
      "severity": "high",
      "title": "Canonical points to different domain",
      "description": "Canonical: https://www.3cx.nl/ points to 3cx.nl",
      "recommendation": "Ensure the canonical URL points to the same domain unless cross-domain canonicalization is intended"
    }
  ]
}
```