38
/ 100
F
Poor
Overall Domain Score
SEO 54 · LLM 27 · Perf 27
54
🔍 SEO Score
7 / 13 checks passed
27
🤖 LLM Readiness
3 / 11 checks passed
27
⚡ Performance
3 / 11 checks passed
📝 Extracted Page Tags
Title Tag
JFA｜公益財団法人日本サッカー協会
Meta Description
(公財)日本サッカー協会公式Webサイト。JFAの取り組みをはじめ、日本代表の活動や国内大会の情報、指導者・審判員にかかわるニュースなど、日本サッカーの様々な情報を発信しています。
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
54/100❌ Title Tag
Length: 18 chars (Ideal: 30-60).
✅ Meta Description
Length: 90 chars (Ideal: 50-160).
❌ H1 Tag
Found 2 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 7 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
35 of 116 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 769 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
27/100Network Waterfall (Total: 2030ms)
- DNS: 125ms
- Connect: 297ms
- TTFB: 824ms
- Download: 1206ms
❌ Time to First Byte (TTFB)
TTFB: 824ms (Target: < 600ms).
❌ HTML Payload Size
Raw HTML: 288.4KB (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
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Advertising
Google Ads
JavaScript
jQuery
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 211.9.61.15 |
| TXT | v=spf1 include:mail.jfa.jp ~all |
| TXT | globalsign-domain-verification=455ed7kmfGMYOa-POH0mWqVhusQsWHfztQHdbLVhRq |
| TXT | google-site-verification=s4omyEniHaea8V9pIY4fGMbuP2FQoKDLu-1ea-lOsBE |
| TXT | kIUYPwnzwlnWt7HR+RFIwFBmLAl9DHaA23h2pVEUP1c= |
| NS | ns-1344.awsdns-40.org |
| NS | ns-1817.awsdns-35.co.uk |
| NS | ns-367.awsdns-45.com |
| NS | ns-659.awsdns-18.net |