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GeneralMixed

SEO Report: cylex.es

Generated April 30, 2026 · 42 findings · 9.8s

81
report.overallScore
77
seo
85
security
0
performance
77
accessibility
83
Best Practices

Institutional websites prioritize accessibility, security, and proper indexing — citizens and stakeholders need easy access to relevant information.

Score Breakdown

Average General score: 50

seo
77(+32 vs avg)
security
85(+27 vs avg)
performance
0(-44 vs avg)
accessibility
77(+25 vs avg)
Best Practices
83(+27 vs avg)

Score Projection

Estimated improvement based on the findings in this report

Current score: 81Projected score: 86
Current score
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Starter (+1)
Pro (+1)

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Module Breakdown

social checker
255 findings
sitemap
301 finding
headers
507 findings
meta
617 findings
news mentions
751 finding
accessibility
772 findings
brand checker
802 findings
dns
851 finding
robots
851 finding
technology
853 findings
uptime checker
851 finding
crawl budget
851 finding
indexing checker
851 finding
page experience
902 findings
cookies
951 finding
structured data
953 findings
mobile
951 finding
rate limits
952 findings
ssl
100
content
100
layout scan
100
log analyzer
100

All Findings (37)

Critical (3)

  • highsitemap

    Missing sitemap.xml

    No sitemap.xml found at the root

    Create a sitemap.xml to help search engines discover all pages

  • highaccessibility

    1 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

  • highsocial checker

    Missing og:title

    Open Graph title is not set — social shares will use generic text

    Add og:title meta tag for compelling social media previews

Medium (15)

  • mediumdns

    No DKIM record found

    None of the common DKIM selectors returned a valid key. Email authentication may be incomplete.

    Configure DKIM signing with your email provider and publish the public key in DNS

  • mediumheaders

    Missing x-frame-options

    X-Frame-Options is missing. The site may be vulnerable to clickjacking.

    Add X-Frame-Options: DENY or SAMEORIGIN header

  • mediumheaders

    CORS allows all origins

    Access-Control-Allow-Origin: * allows any website to make requests

    Restrict CORS to specific trusted origins if the page handles sensitive data

  • mediummeta

    Missing canonical URL

    No canonical link tag found

    Add a canonical URL to prevent duplicate content issues

  • mediummeta

    Missing og:title

    Open Graph title is not set

    Add og:title meta tag for social sharing

  • mediummeta

    Missing og:image

    No Open Graph image set. Social shares will lack a preview image.

    Add og:image meta tag (1200x630px recommended)

  • mediumrobots

    No sitemap in robots.txt

    robots.txt does not reference a sitemap

    Add Sitemap: https://yourdomain.com/sitemap.xml to robots.txt

  • 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

  • mediumsocial checker

    Missing og:description

    Open Graph description is not set

    Add og:description for better social sharing previews

  • mediumsocial checker

    Missing og:image

    No social sharing image set — posts will lack visual appeal

    Add og:image meta tag (1200x630px recommended)

  • mediumsocial checker

    Missing Twitter Card

    No twitter:card meta tag — Twitter/X will use default preview

    Add twitter:card meta tag (e.g., "summary_large_image")

  • mediumuptime checker

    Slow response time

    Average response time is 2549ms (should be < 2000ms)

    Optimize server response time — consider CDN, caching, or server upgrades

  • mediumbrand checker

    No Organization schema

    No Organization JSON-LD found

    Add Organization structured data with name, logo, and contact information

  • mediumcrawl budget

    No sitemap.xml found

    sitemap.xml returned HTTP 404

    Create a sitemap.xml to help search engines discover all pages

  • mediumindexing checker

    Missing canonical URL

    No canonical link tag found — search engines may index duplicate versions

    Add a self-referencing canonical URL to prevent duplicate content issues

Low (19)

  • 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

    HSTS max-age too short

    HSTS max-age is 15552000s (recommended: 31536000)

    Set max-age to at least 31536000 (1 year)

  • lowheaders

    Missing Cache-Control header

    No Cache-Control header — browser caching is undefined

    Add Cache-Control with appropriate max-age for static and dynamic resources

  • lowmeta

    Meta description too long

    Description is 334 characters (recommended: 120-160)

    Shorten the meta description to 120-160 characters

  • lowmeta

    Missing og:description

    Open Graph description is not set

    Add og:description meta tag for social sharing

  • lowmeta

    Missing Twitter Card

    No twitter:card meta tag

    Add twitter:card meta tag for Twitter sharing

  • lowstructured data

    Missing Organization schema

    No Organization or LocalBusiness structured data found

    Add Organization schema with name, logo, and contact info

  • lowtechnology

    Outdated Bootstrap version

    Bootstrap 4.5 detected (current: 5.x)

    Upgrade to Bootstrap 5.x for better performance and modern features

  • lowtechnology

    Many external CSS files

    13 external stylesheets loaded

    Consider bundling CSS files to reduce HTTP requests

  • lowtechnology

    Many third-party domains

    47 external domains — may impact performance and privacy

    Reduce third-party dependencies or self-host critical resources

  • lowmobile

    Unresponsive images

    3 images lack srcset or responsive sizing

    Use srcset and sizes attributes for responsive images

  • lowrate limits

    No rate limiting detected

    No explicit rate-limit headers or 429 responses detected. Cloudflare WAF provides platform-level protection.

    Implement rate limiting (e.g., 429 Too Many Requests) to protect against brute-force attacks

  • 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")

  • lowbrand checker

    Missing og:site_name

    Open Graph site name is not set

    Add og:site_name meta tag for consistent social sharing

  • lowpage experience

    Popup elements detected

    Found 2 popup/overlay element(s) — likely consent banners

    Ensure popups don't cover main content excessively, especially on mobile

  • lowpage experience

    No lazy loading on images

    39 images without lazy loading

    Add loading="lazy" to below-the-fold images for faster initial page load

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 cylex.es.

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

```json
{
  "domain": "cylex.es",
  "scores": {
    "overall": 81,
    "performance": 0,
    "seo": 77,
    "accessibility": 77,
    "bestPractices": 83,
    "security": 85
  },
  "findings": [
    {
      "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": "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": "headers",
      "severity": "medium",
      "title": "CORS allows all origins",
      "description": "Access-Control-Allow-Origin: * allows any website to make requests",
      "recommendation": "Restrict CORS to specific trusted origins if the page handles sensitive data"
    },
    {
      "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": "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": "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": "1 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": "social-checker",
      "severity": "high",
      "title": "Missing og:title",
      "description": "Open Graph title is not set — social shares will use generic text",
      "recommendation": "Add og:title meta tag for compelling social media previews"
    },
    {
      "module": "social-checker",
      "severity": "medium",
      "title": "Missing og:description",
      "description": "Open Graph description is not set",
      "recommendation": "Add og:description for better social sharing previews"
    },
    {
      "module": "social-checker",
      "severity": "medium",
      "title": "Missing og:image",
      "description": "No social sharing image set — posts will lack visual appeal",
      "recommendation": "Add og:image meta tag (1200x630px recommended)"
    },
    {
      "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": "uptime-checker",
      "severity": "medium",
      "title": "Slow response time",
      "description": "Average response time is 2549ms (should be < 2000ms)",
      "recommendation": "Optimize server response time — consider CDN, caching, or server upgrades"
    },
    {
      "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": "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": "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"
    }
  ]
}
```

Recommendations for your industry

  • 1Ensure WCAG 2.1 AA compliance
  • 2Implement all recommended security headers
  • 3Ensure sitemap covers all important pages
  • 4Optimize page load time to under 2 seconds
  • 5Ensure responsive design on all pages

SEO Checklist for General

Tips for Mixed websites

  • →Define clear landing pages for each segment
  • →Use different meta strategies per page group
  • →Segment sitemap by content type

Local SEO Context

Spain has growing e-commerce and mobile search dominates.

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