Laporan SEO: chigin-cns.co.jp
Dijana pada 1 Mei 2026 · 61 penemuan · 9.1s
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
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Pecahan Modul
Semua Penemuan (58)
Kritikal (6)
- 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 viewport meta
No viewport meta tag found. Mobile rendering will be broken.
Add <meta name="viewport" content="width=device-width, initial-scale=1">
- highmobile
Missing viewport meta tag
No viewport meta tag found — page will not be mobile-responsive
Add <meta name="viewport" content="width=device-width, initial-scale=1">
- highaccessibility
2 form fields without labels
Form inputs without associated labels are inaccessible
Use <label for="id"> or aria-label on every form field
- 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
- highpage experience
Missing viewport meta
No viewport meta tag — mobile rendering will be broken
Add <meta name="viewport" content="width=device-width, initial-scale=1">
Medium (26)
- 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
- 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)
- mediumstructured data
No structured data found
No JSON-LD schemas detected on the page
Add structured data (Organization, WebSite, BreadcrumbList) for rich search results
- mediumrobots
Missing robots.txt
robots.txt returned HTTP 404
Create a robots.txt file to guide search engine crawlers
- mediumsitemap
Sitemap not updated in over a year
Newest lastmod is 2010-12-01 (5630 days ago)
Update sitemap lastmod dates when content changes
- mediumsitemap
Sitemap contains HTTP URLs
30 URLs in sitemap use HTTP instead of HTTPS
Update all sitemap URLs to use HTTPS
- mediumtechnology
Outdated jQuery version
jQuery 1.3 detected (current: 3.x)
Upgrade to jQuery 3.x or consider removing jQuery dependency
- mediumtechnology
Render-blocking scripts
7 scripts load synchronously without async/defer
Add async or defer to non-critical scripts to improve page load speed
- mediumtechnology
Mixed content detected
55 resources loaded over HTTP on an HTTPS page
Update all resource URLs to use HTTPS
- mediumcontent
Thin content
Page has only 136 words (recommended: 300+)
Add more meaningful content — aim for at least 300 words on key pages
- mediumcontent
External links without noopener
63 external links with target="_blank" lack rel="noopener"
Add rel="noopener noreferrer" to all target="_blank" links
- mediumcontent
Low keyword relevance
Only 0% of title keywords appear in body text
Ensure the page content includes the keywords from the title
- 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
- 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 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 2366ms (should be < 2000ms)
Optimize server response time — consider CDN, caching, or server upgrades
- 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
- 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 (26)
- lowdns
No IPv6 (AAAA) records
The domain has no AAAA records for IPv6 connectivity
Add AAAA DNS records for IPv6 support
- lowdns
DMARC policy is 'none'
DMARC is set but policy is 'none' (monitoring only).
Consider upgrading DMARC policy to 'quarantine' or 'reject'
- lowdns
DMARC reporting not configured
DMARC record does not have a rua= tag for aggregate reports.
Add rua=mailto:[email protected] to receive DMARC reports
- 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
- 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
- lowheaders
Content-Type missing charset
Content-Type header does not specify charset
Add charset=utf-8 to Content-Type header
- 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
- lowtechnology
Many third-party domains
63 external domains — may impact performance and privacy
Reduce third-party dependencies or self-host critical resources
- 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
- 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")
- 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
- 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
- lowbrand checker
Missing og:site_name
Open Graph site name is not set
Add og:site_name meta tag for consistent social sharing
- lowcrawl budget
No robots.txt found
No robots.txt file — no crawl directives
Add a robots.txt file with sitemap reference and crawl directives
- 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
- 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
58 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 chigin-cns.co.jp.
Prioritize high-severity issues first, then medium. For each fix, make the actual code change — don't just describe what to do.
```json
{
"domain": "chigin-cns.co.jp",
"scores": {
"overall": 69,
"performance": 0,
"seo": 65,
"accessibility": 66,
"bestPractices": 66,
"security": 75
},
"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": "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": "meta",
"severity": "high",
"title": "Missing viewport meta",
"description": "No viewport meta tag found. Mobile rendering will be broken.",
"recommendation": "Add <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
},
{
"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": "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": "robots",
"severity": "medium",
"title": "Missing robots.txt",
"description": "robots.txt returned HTTP 404",
"recommendation": "Create a robots.txt file to guide search engine crawlers"
},
{
"module": "sitemap",
"severity": "medium",
"title": "Sitemap not updated in over a year",
"description": "Newest lastmod is 2010-12-01 (5630 days ago)",
"recommendation": "Update sitemap lastmod dates when content changes"
},
{
"module": "sitemap",
"severity": "medium",
"title": "Sitemap contains HTTP URLs",
"description": "30 URLs in sitemap use HTTP instead of HTTPS",
"recommendation": "Update all sitemap URLs to use HTTPS"
},
{
"module": "technology",
"severity": "medium",
"title": "Outdated jQuery version",
"description": "jQuery 1.3 detected (current: 3.x)",
"recommendation": "Upgrade to jQuery 3.x or consider removing jQuery dependency"
},
{
"module": "technology",
"severity": "medium",
"title": "Render-blocking scripts",
"description": "7 scripts load synchronously without async/defer",
"recommendation": "Add async or defer to non-critical scripts to improve page load speed"
},
{
"module": "technology",
"severity": "medium",
"title": "Mixed content detected",
"description": "55 resources loaded over HTTP on an HTTPS page",
"recommendation": "Update all resource URLs to use HTTPS"
},
{
"module": "content",
"severity": "medium",
"title": "Thin content",
"description": "Page has only 136 words (recommended: 300+)",
"recommendation": "Add more meaningful content — aim for at least 300 words on key pages"
},
{
"module": "content",
"severity": "medium",
"title": "External links without noopener",
"description": "63 external links with target=\"_blank\" lack rel=\"noopener\"",
"recommendation": "Add rel=\"noopener noreferrer\" to all target=\"_blank\" links"
},
{
"module": "content",
"severity": "medium",
"title": "Low keyword relevance",
"description": "Only 0% of title keywords appear in body text",
"recommendation": "Ensure the page content includes the keywords from the title"
},
{
"module": "mobile",
"severity": "high",
"title": "Missing viewport meta tag",
"description": "No viewport meta tag found — page will not be mobile-responsive",
"recommendation": "Add <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
},
{
"module": "accessibility",
"severity": "high",
"title": "2 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": "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": "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": "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 2366ms (should be < 2000ms)",
"recommendation": "Optimize server response time — consider CDN, caching, or server upgrades"
},
{
"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": "page-experience",
"severity": "high",
"title": "Missing viewport meta",
"description": "No viewport meta tag — mobile rendering will be broken",
"recommendation": "Add <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
},
{
"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
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