Laporan SEO: ifdo.co.kr
Dijana pada 30 April 2026 · 38 penemuan · 5.6s
Laman web institusi mengutamakan kebolehcapaian, keselamatan dan pengindeksan yang betul — rakyat dan pihak berkepentingan memerlukan akses mudah kepada maklumat berkaitan.
Pecahan Skor
Skor purata Umum: 50
Unjuran Skor
Anggaran peningkatan berdasarkan penemuan dalam laporan ini
Ready to improve your SEO?
Start a free trial and see how your score can improve.
Pecahan Modul
Semua Penemuan (36)
Kritikal (5)
- 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
- highcontent
Images missing alt text
4 image(s) have no alt attribute
Add descriptive alt text to all images for accessibility and SEO
- highaccessibility
4 images missing alt attribute
Images without alt text are inaccessible to screen readers
Add descriptive alt text to all informational images, or alt="" for decorative ones
- highaccessibility
32 form fields without labels
Form inputs without associated labels are inaccessible
Use <label for="id"> or aria-label on every form field
- highpage experience
Intrusive interstitials detected
Found 15 potential popup/overlay elements
Reduce intrusive interstitials — they hurt mobile experience and can trigger Google penalties
Medium (16)
- mediumdns
Missing DMARC record
No DMARC policy found at _dmarc subdomain.
Add a DMARC TXT record to prevent email spoofing
- 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
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
- mediumtechnology
Render-blocking scripts
15 scripts load synchronously without async/defer
Add async or defer to non-critical scripts to improve page load speed
- mediumcontent
Multiple H1 tags
Found 2 H1 tags (recommended: exactly 1)
Use only one H1 per page; use H2-H6 for subsections
- mediumcontent
External links without noopener
1 external links with target="_blank" lack rel="noopener"
Add rel="noopener noreferrer" to all target="_blank" links
- 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
Positive tabindex values found
37 elements use tabindex > 0, which disrupts natural tab order
Use tabindex="0" or tabindex="-1" instead of positive values
- 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
- mediumuptime checker
Inconsistent www handling
Both www and non-www versions respond with 200 — one should redirect to the other
Choose either www or non-www as canonical and redirect the other with a 301
- mediumbrand checker
No Organization schema
No Organization JSON-LD found
Add Organization structured data with name, logo, and contact information
- mediumcrawl budget
Potential crawl traps
Found 5 URLs with faceted/pagination patterns
Consider blocking these URL patterns via robots.txt to preserve crawl budget
- 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 (15)
- lowdns
No IPv6 (AAAA) records
The domain has no AAAA records for IPv6 connectivity
Add AAAA DNS records for IPv6 support
- lowdns
Only one MX record (no redundancy)
A single MX record means no failover if the mail server goes down.
Add a secondary MX record for email redundancy
- 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: Apache
Remove or obfuscate the Server header to reduce information leakage
- lowmobile
Missing autocomplete attributes
15 form fields lack autocomplete hints
Add autocomplete attributes (email, tel, name) for faster mobile form filling
- lowmobile
Missing inputmode attributes
3 numeric fields lack inputmode hints
Add inputmode="numeric" or "tel" to show the right keyboard
- 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
- 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
- lowuptime checker
No custom 404 page
The 404 error page appears to be a generic server default
Create a custom 404 page with navigation links and search to retain visitors
- 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
- lowpage experience
No resource hints
No preload or preconnect hints found
Add preload for critical resources and preconnect for important third-party origins
- lowpage experience
No lazy loading on images
43 images without lazy loading
Add loading="lazy" to below-the-fold images for faster initial page load
AI Fix Prompt
Salin arahan ini ke dalam ChatGPT atau Claude untuk mendapatkan panduan pembaikan langkah demi langkah
Fix all SEO issues found in the audit of ifdo.co.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": "ifdo.co.kr",
"scores": {
"overall": 73,
"performance": 0,
"seo": 78,
"accessibility": 54,
"bestPractices": 89,
"security": 73
},
"findings": [
{
"module": "dns",
"severity": "medium",
"title": "Missing DMARC record",
"description": "No DMARC policy found at _dmarc subdomain.",
"recommendation": "Add a DMARC TXT record to prevent email spoofing"
},
{
"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": "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": "technology",
"severity": "medium",
"title": "Render-blocking scripts",
"description": "15 scripts load synchronously without async/defer",
"recommendation": "Add async or defer to non-critical scripts to improve page load speed"
},
{
"module": "content",
"severity": "medium",
"title": "Multiple H1 tags",
"description": "Found 2 H1 tags (recommended: exactly 1)",
"recommendation": "Use only one H1 per page; use H2-H6 for subsections"
},
{
"module": "content",
"severity": "high",
"title": "Images missing alt text",
"description": "4 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": "1 external links with target=\"_blank\" lack rel=\"noopener\"",
"recommendation": "Add rel=\"noopener noreferrer\" to all target=\"_blank\" links"
},
{
"module": "accessibility",
"severity": "high",
"title": "4 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": "high",
"title": "32 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": "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": "Positive tabindex values found",
"description": "37 elements use tabindex > 0, which disrupts natural tab order",
"recommendation": "Use tabindex=\"0\" or tabindex=\"-1\" instead of positive values"
},
{
"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": "uptime-checker",
"severity": "medium",
"title": "Inconsistent www handling",
"description": "Both www and non-www versions respond with 200 — one should redirect to the other",
"recommendation": "Choose either www or non-www as canonical and redirect the other with a 301"
},
{
"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": "Potential crawl traps",
"description": "Found 5 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 15 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"
}
]
}
```Cadangan untuk industri anda
- 1Pastikan pematuhan WCAG 2.1 AA
- 2Laksanakan semua pengepala keselamatan yang disyorkan
- 3Pastikan peta laman merangkumi semua halaman penting
- 4Optimumkan masa muat halaman kepada bawah 2 saat
- 5Pastikan reka bentuk responsif pada semua halaman
Senarai Semak SEO untuk Umum
Petua untuk laman web Bercampur
- →Tentukan halaman pendaratan yang jelas untuk setiap segmen
- →Gunakan strategi meta yang berbeza bagi setiap kumpulan halaman
- →Segmenkan peta laman mengikut jenis kandungan
Gunakan Ctrl+P / Cmd+P untuk menyimpan sebagai PDF