41
/ 100
F
Poor
Overall Domain Score
SEO 54 · LLM 27 · Perf 36
54
🔍 SEO Score
7 / 13 checks passed
27
🤖 LLM Readiness
3 / 11 checks passed
36
⚡ Performance
4 / 11 checks passed
📝 Extracted Page Tags
Title Tag
日本相撲協会公式サイト
Meta Description
入場券や相撲観戦の情報も充実。番付の即日発表や相撲歴史文化等、最新情報提供中。
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
54/100❌ Title Tag
Length: 11 chars (Ideal: 30-60).
❌ Meta Description
Length: 39 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 6 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
159 of 173 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 344 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
27/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'ja'.
❌ Semantic Structure
No semantic HTML5 wrappers.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
36/100Network Waterfall (Total: 1711ms)
- DNS: 509ms
- Connect: 678ms
- TTFB: 1374ms
- Download: 337ms
❌ Time to First Byte (TTFB)
TTFB: 1374ms (Target: < 600ms).
❌ HTML Payload Size
Raw HTML: 163.2KB (Target: < 150KB).
❌ Text Compression
No Brotli/Gzip detected.
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
✅ Minified Assets
Minified .js/.css referenced.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
JavaScript
jQuery
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 150.95.44.11 |
| MX | mxi.alpha-prm.jp |
| TXT | google-site-verification=OXaf7woMofz45LvA5jZJcd3a9tXSi4_A7ULyl3dCzn4 |
| TXT | _globalsign-domain-verification=VELWbqoZBgfPj1BKM0sAkBRly-qRoAiTZUS8JAWZE7 |
| TXT | _globalsign-domain-verification=cTphqs0m6vWD5zjnIw1YQKyj4aKi30MBe468UaMuje |
| TXT | v=spf1 +ip4:150.95.36.88/32 +ip4:150.95.34.55/32 +ip4:150.95.35.131/32 +ip4:150.95.32.38/32 +ip4:150.95.47.157/32 +ip4:150.95.34.55/32 include:spf.alpha-prm.jp include:sendgrid.net ~all |
| TXT | google-site-verification=Qn6QyWGSpdos_QsgT4maikRzCDLqQ5Pmw6MJlj-mJDY |
| NS | fjkdns12.alpha-prm.jp |
| NS | fjkdns11.alpha-prm.jp |
| NS | fjkdns13.alpha-prm.jp |