Laporan SEO: cosmonet.ne.jp
Dijana pada 1 Mei 2026 · 36 penemuan · 5.4s
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 (33)
Kritikal (1)
- highsitemap
Missing sitemap.xml
No sitemap.xml found at the root
Create a sitemap.xml to help search engines discover all pages
Medium (14)
- 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
- 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
- mediumcontent
Thin content
Page has only 90 words (recommended: 300+)
Add more meaningful content — aim for at least 300 words on key pages
- mediumcontent
External links without noopener
4 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
Auto-playing media detected
1 video/audio elements auto-play
Avoid auto-playing media or ensure it has controls and is muted by default
- 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
- mediumsocial checker
og:image not accessible
OG image returned HTTP 404
Ensure og:image URL is publicly accessible
- 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
- mediumcrawl budget
No sitemap.xml found
sitemap.xml returned HTTP 404
Create a sitemap.xml to help search engines discover all pages
Low (18)
- 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
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
Content-Type missing charset
Content-Type header does not specify charset
Add charset=utf-8 to Content-Type header
- lowmeta
Missing favicon
No favicon link tag found
Add a favicon for better browser tab recognition
- lowmobile
Viewport missing initial-scale
Viewport does not set initial-scale
Add initial-scale=1 to viewport meta tag
- 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
- 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
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
33 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 cosmonet.ne.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": "cosmonet.ne.jp",
"scores": {
"overall": 78,
"performance": 0,
"seo": 69,
"accessibility": 81,
"bestPractices": 95,
"security": 79
},
"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 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": "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": "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": "content",
"severity": "medium",
"title": "Thin content",
"description": "Page has only 90 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": "4 external links with target=\"_blank\" lack rel=\"noopener\"",
"recommendation": "Add rel=\"noopener noreferrer\" to all target=\"_blank\" links"
},
{
"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": "Auto-playing media detected",
"description": "1 video/audio elements auto-play",
"recommendation": "Avoid auto-playing media or ensure it has controls and is muted by default"
},
{
"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": "social-checker",
"severity": "medium",
"title": "og:image not accessible",
"description": "OG image returned HTTP 404",
"recommendation": "Ensure og:image URL is publicly accessible"
},
{
"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": "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"
}
]
}
```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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