40
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 27 · Perf 45
46
🔍 SEO Score
6 / 13 checks passed
27
🤖 LLM Readiness
3 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
「鬼滅の刃」公式ポータルサイト
Meta Description
「週刊少年ジャンプ」の大人気漫画『鬼滅の刃』コミックス最終23巻絶賛発売中！
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
46/100❌ Title Tag
Length: 15 chars (Ideal: 30-60).
❌ Meta Description
Length: 38 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 5 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
2 of 13 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 73 internal links.
✅ HSTS Security
HSTS header present.
✅ 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
45/100Network Waterfall (Total: 873ms)
- DNS: 125ms
- Connect: 126ms
- TTFB: 729ms
- Download: 144ms
❌ Time to First Byte (TTFB)
TTFB: 729ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 6.8KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ 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
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
jQuery
📋 WHOIS
Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Registered
2018-04-19T08:30:13Z
Expires
2028-04-19T08:30:13Z
Last Updated
2018-05-28T06:42:25Z
Status
ok https://icann.org/epp#ok
Name Servers
NS-1307.AWSDNS-35.ORG, NS-1702.AWSDNS-20.CO.UK, NS-331.AWSDNS-41.COM, NS-619.AWSDNS-13.NET
🔗 DNS Records
| Type | Value |
|---|---|
| A | 18.239.6.21 |
| A | 18.239.6.12 |
| A | 18.239.6.76 |
| A | 18.239.6.22 |
| TXT | google-site-verification=syPoCPXA8GThxGXFlu7DtIcp0pszZcje2ST42R_wwW0 |
| NS | ns-1702.awsdns-20.co.uk |
| NS | ns-331.awsdns-41.com |
| NS | ns-619.awsdns-13.net |
| NS | ns-1307.awsdns-35.org |