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GeneralMixed

SEO Report: olx.pt

Generated April 28, 2026 · 39 findings · 6.5s

75
report.overallScore
84
seo
70
security
0
performance
59
accessibility
89
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
84(+39 vs avg)
security
70(+12 vs avg)
performance
0(-44 vs avg)
accessibility
59(+7 vs avg)
Best Practices
89(+33 vs avg)

Score Projection

Estimated improvement based on the findings in this report

Current score: 75Projected score: 79
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Module Breakdown

ssl
01 finding
social checker
504 findings
content
545 findings
accessibility
594 findings
headers
605 findings
brand checker
704 findings
meta
715 findings
news mentions
751 finding
technology
802 findings
structured data
903 findings
dns
951 finding
sitemap
951 finding
rate limits
952 findings
page experience
951 finding
cookies
100
robots
100
mobile
100
layout scan
100
uptime checker
100
crawl budget
100
indexing checker
100
log analyzer
100

All Findings (36)

Critical (4)

  • highssl

    SSL certificate not found

    Could not retrieve SSL certificate

    Ensure the site has a valid SSL certificate installed

  • highcontent

    No H1 tag found

    The page has no H1 heading

    Add exactly one H1 tag with the primary keyword

  • highaccessibility

    Missing lang attribute

    The <html> tag does not have a lang attribute

    Add lang="en" (or appropriate language) to the <html> tag

  • highaccessibility

    1 form fields without labels

    Form inputs without associated labels are inaccessible

    Use <label for="id"> or aria-label on every form field

Medium (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()

  • 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 og:image

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

    Add og:image meta tag (1200x630px recommended)

  • mediummeta

    Missing lang attribute

    The <html> element has no lang attribute

    Add lang attribute to <html> for accessibility and SEO

  • mediumtechnology

    Mixed content detected

    2 resources loaded over HTTP on an HTTPS page

    Update all resource URLs to use HTTPS

  • mediumcontent

    Very low text-to-HTML ratio

    Text/HTML ratio is 0% (recommended: >5%)

    Increase meaningful text content relative to HTML markup

  • mediumcontent

    External links without noopener

    10 external links with target="_blank" lack rel="noopener"

    Add rel="noopener noreferrer" to all target="_blank" links

  • mediumaccessibility

    Missing main landmark

    No <main> element or role="main" found

    Wrap primary content in a <main> element for screen reader navigation

  • 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")

  • mediumbrand checker

    No Organization schema

    No Organization JSON-LD found

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

Low (20)

  • lowdns

    No IPv6 (AAAA) records

    The domain has no AAAA records for IPv6 connectivity

    Add AAAA DNS records for IPv6 support

  • lowheaders

    HSTS max-age too short

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

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

  • lowheaders

    Server header exposes software

    Server: nginx

    Remove or obfuscate the Server header to reduce information leakage

  • 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

  • lowmeta

    Missing og:url

    Open Graph URL is not set

    Add og:url meta tag matching the canonical URL

  • 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

  • lowsitemap

    No lastmod dates

    Sitemap URLs don't include lastmod timestamps

    Add <lastmod> to help search engines prioritize crawling

  • lowtechnology

    Many third-party domains

    30 external domains — may impact performance and privacy

    Reduce third-party dependencies or self-host critical resources

  • lowcontent

    Heading level skipped

    H4 follows H2 (skipped H3)

    Maintain sequential heading hierarchy without skipping levels

  • lowcontent

    Lazy images without dimensions

    1 lazy-loaded images lack width/height — causes layout shift

    Add width and height attributes to lazy-loaded images

  • lowaccessibility

    Missing navigation landmark

    No <nav> element or role="navigation" found

    Wrap navigation links in a <nav> element

  • lowrate limits

    No rate limiting detected

    No explicit rate-limit headers or 429 responses detected. AWS CloudFront 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

    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

  • lowbrand checker

    No web app manifest

    No manifest.json linked — PWA features unavailable

    Add a web app manifest for installability and brand customization

  • 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 1 popup/overlay element(s) — likely consent banners

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

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 olx.pt.

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

```json
{
  "domain": "olx.pt",
  "scores": {
    "overall": 75,
    "performance": 0,
    "seo": 84,
    "accessibility": 59,
    "bestPractices": 89,
    "security": 70
  },
  "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": "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": "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": "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": "medium",
      "title": "Missing lang attribute",
      "description": "The <html> element has no lang attribute",
      "recommendation": "Add lang attribute to <html> for accessibility and SEO"
    },
    {
      "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": "Very low text-to-HTML ratio",
      "description": "Text/HTML ratio is 0% (recommended: >5%)",
      "recommendation": "Increase meaningful text content relative to HTML markup"
    },
    {
      "module": "content",
      "severity": "medium",
      "title": "External links without noopener",
      "description": "10 external links with target=\"_blank\" lack rel=\"noopener\"",
      "recommendation": "Add rel=\"noopener noreferrer\" to all target=\"_blank\" links"
    },
    {
      "module": "accessibility",
      "severity": "high",
      "title": "Missing lang attribute",
      "description": "The <html> tag does not have a lang attribute",
      "recommendation": "Add lang=\"en\" (or appropriate language) to the <html> tag"
    },
    {
      "module": "accessibility",
      "severity": "high",
      "title": "1 form fields without labels",
      "description": "Form inputs without associated labels are inaccessible",
      "recommendation": "Use <label for=\"id\"> or aria-label on every form field"
    },
    {
      "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": "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": "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"
    }
  ]
}
```

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
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