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GeneralMixed

SEO Report: ctee.kr

Generated 30-aprel, 2026 · 46 findings · 3.3s

74
report.overallScore
70
seo
71
security
0
performance
73
accessibility
92
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
70(+25 vs avg)
security
71(+13 vs avg)
performance
0(-44 vs avg)
accessibility
73(+21 vs avg)
Best Practices
92(+36 vs avg)

Score Projection

Estimated improvement based on the findings in this report

Current score: 74Projected score: 80
Current score
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Starter (+1)
Pro (+2)

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Module Breakdown

headers
157 findings
structured data
301 finding
content
504 findings
meta
517 findings
brand checker
555 findings
sitemap
653 findings
accessibility
734 findings
rate limits
753 findings
dns
802 findings
social checker
802 findings
cookies
852 findings
layout scan
851 finding
indexing checker
851 finding
log analyzer
851 finding
news mentions
90
technology
951 finding
ssl
100
robots
100
mobile
1001 finding
uptime checker
100
crawl budget
100
page experience
1001 finding

All Findings (43)

Critical (3)

  • highheaders

    Missing strict-transport-security

    HSTS header is missing. The site may be vulnerable to downgrade attacks.

    Add Strict-Transport-Security header with max-age of at least 31536000

  • highmeta

    Missing meta description

    No meta description tag found

    Add a meta description (120-160 characters)

  • highcontent

    No H1 tag found

    The page has no H1 heading

    Add exactly one H1 tag with the primary keyword

Medium (23)

  • mediumcookies

    2 cookies missing Secure flag

    Cookies without Secure flag can be sent over unencrypted HTTP connections

    Add the Secure attribute to all cookies to prevent transmission over HTTP

  • 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 content-security-policy

    CSP header is missing. The site may be vulnerable to XSS attacks.

    Add a Content-Security-Policy header to restrict resource loading

  • mediumheaders

    Missing x-content-type-options

    X-Content-Type-Options is missing. MIME-sniffing attacks are possible.

    Add X-Content-Type-Options: nosniff header

  • 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

  • mediummeta

    Title too short

    Title is 2 characters (recommended: 50-60)

    Write a more descriptive title (50-60 characters)

  • mediummeta

    Missing canonical URL

    No canonical link tag found

    Add a canonical URL to prevent duplicate content issues

  • mediumstructured data

    No structured data found

    No JSON-LD schemas detected on the page

    Add structured data (Organization, WebSite, BreadcrumbList) for rich search results

  • mediumsitemap

    Sitemap not updated in over a year

    Newest lastmod is 2023-11-01T08:26:56+00:00 (910 days ago)

    Update sitemap lastmod dates when content changes

  • mediumsitemap

    Sitemap contains foreign URLs

    1 URLs belong to other domains

    Only include URLs from your own domain in the sitemap

  • mediumcontent

    Thin content

    Page has only 0 words (recommended: 300+)

    Add more meaningful content — aim for at least 300 words on key pages

  • mediumcontent

    Very low text-to-HTML ratio

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

    Increase meaningful text content relative to HTML markup

  • mediumcontent

    No internal links

    No internal links found on the page

    Add internal links to help search engines discover and understand your site structure

  • mediumaccessibility

    Missing main landmark

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

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

  • 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

  • mediumaccessibility

    No headings found

    Page has no heading elements (H1-H6)

    Add headings to structure content for screen readers and SEO

  • mediumrate limits

    No rate limiting detected

    10 rapid requests all succeeded without any rate-limit headers or 429 responses. The site may be vulnerable to abuse.

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

  • mediumlayout scan

    No landmark elements

    No semantic landmarks found (nav, main, header, footer)

    Use semantic HTML5 landmarks for better accessibility and SEO

  • 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

  • mediumbrand checker

    Missing favicon

    No favicon link tag found

    Add a favicon for brand recognition in browser tabs and bookmarks

  • 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

  • mediumlog analyzer

    Server version exposed

    Server header reveals version: nginx/1.18.0 (Ubuntu)

    Remove version numbers from the Server header to reduce attack surface

Low (17)

  • lowcookies

    1 cookie missing HttpOnly flag

    Cookies without HttpOnly can be accessed by JavaScript, increasing XSS risk

    Add HttpOnly to session and authentication cookies

  • lowdns

    No IPv6 (AAAA) records

    The domain has no AAAA records for IPv6 connectivity

    Add AAAA DNS records for IPv6 support

  • 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

    Server header exposes software

    Server: nginx/1.18.0 (Ubuntu)

    Remove or obfuscate the Server header to reduce information leakage

  • lowmeta

    Missing Twitter Card

    No twitter:card meta tag

    Add twitter:card meta tag for Twitter sharing

  • lowmeta

    Missing favicon

    No favicon link tag found

    Add a favicon for better browser tab recognition

  • lowmeta

    Missing og:url

    Open Graph URL is not set

    Add og:url meta tag matching the canonical URL

  • lowsitemap

    Inconsistent trailing slashes

    Some sitemap URLs end with / and some don't

    Be consistent with trailing slashes in URLs

  • lowtechnology

    Many external CSS files

    12 external stylesheets loaded

    Consider bundling CSS files to reduce HTTP requests

  • lowaccessibility

    Missing navigation landmark

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

    Wrap navigation links in a <nav> element

  • lowrate limits

    No WAF detected

    No Web Application Firewall (Cloudflare, AWS, Akamai, Vercel, Sucuri, Fastly) was detected in response headers.

    Consider using a WAF to protect against common web attacks (XSS, SQL injection, DDoS)

  • lowrate limits

    No bot protection detected

    No CAPTCHA, challenge page, or bot detection was triggered during rapid requests.

    Consider implementing bot protection (e.g., Cloudflare Turnstile, hCaptcha) for sensitive endpoints

  • 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

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 ctee.kr.

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

```json
{
  "domain": "ctee.kr",
  "scores": {
    "overall": 74,
    "performance": 0,
    "seo": 70,
    "accessibility": 73,
    "bestPractices": 92,
    "security": 71
  },
  "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": "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": "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": "meta",
      "severity": "medium",
      "title": "Title too short",
      "description": "Title is 2 characters (recommended: 50-60)",
      "recommendation": "Write a more descriptive title (50-60 characters)"
    },
    {
      "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": "medium",
      "title": "Missing canonical URL",
      "description": "No canonical link tag found",
      "recommendation": "Add a canonical URL to prevent duplicate content issues"
    },
    {
      "module": "structured-data",
      "severity": "medium",
      "title": "No structured data found",
      "description": "No JSON-LD schemas detected on the page",
      "recommendation": "Add structured data (Organization, WebSite, BreadcrumbList) for rich search results"
    },
    {
      "module": "sitemap",
      "severity": "medium",
      "title": "Sitemap not updated in over a year",
      "description": "Newest lastmod is 2023-11-01T08:26:56+00:00 (910 days ago)",
      "recommendation": "Update sitemap lastmod dates when content changes"
    },
    {
      "module": "sitemap",
      "severity": "medium",
      "title": "Sitemap contains foreign URLs",
      "description": "1 URLs belong to other domains",
      "recommendation": "Only include URLs from your own domain in the sitemap"
    },
    {
      "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 0 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 0% (recommended: >5%)",
      "recommendation": "Increase meaningful text content relative to HTML markup"
    },
    {
      "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": "accessibility",
      "severity": "medium",
      "title": "No headings found",
      "description": "Page has no heading elements (H1-H6)",
      "recommendation": "Add headings to structure content for screen readers and SEO"
    },
    {
      "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": "layout-scan",
      "severity": "medium",
      "title": "No landmark elements",
      "description": "No semantic landmarks found (nav, main, header, footer)",
      "recommendation": "Use semantic HTML5 landmarks for better accessibility and SEO"
    },
    {
      "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"
    },
    {
      "module": "brand-checker",
      "severity": "medium",
      "title": "Missing favicon",
      "description": "No favicon link tag found",
      "recommendation": "Add a favicon for brand recognition in browser tabs and bookmarks"
    },
    {
      "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"
    },
    {
      "module": "log-analyzer",
      "severity": "medium",
      "title": "Server version exposed",
      "description": "Server header reveals version: nginx/1.18.0 (Ubuntu)",
      "recommendation": "Remove version numbers from the Server header to reduce attack surface"
    }
  ]
}
```

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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