shueisha.co.jp
Scanned URL: https://shueisha.co.jp
69
🔍 SEO Score
9 / 13 checks passed
36
🤖 LLM Readiness
4 / 11 checks passed
64
⚡ Performance
7 / 11 checks passed
📝 Extracted Page Tags
Title Tag
集英社 ― SHUEISHA ―
Meta Description
集英社公式サイト総合トップページ。集英社の雑誌、書籍、コミックなど全ての出版物に関する情報や各サイトへアクセスできます。
H1 Heading
None found
Canonical URL
https://www.shueisha.co.jp/
🔍 SEO Audit
69/100❌ Title Tag
Length: 16 chars (Ideal: 30-60).
✅ Meta Description
Length: 60 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
✅ Open Graph Tags
Found 7 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
❌ Mobile Viewport
Missing viewport tag.
❌ Image Alt Text
26 of 51 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 78 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
36/100❌ 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
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
64/100Network Waterfall (Total: 2537ms)
- DNS: 511ms
- Connect: 677ms
- TTFB: 1783ms
- Download: 754ms
❌ Time to First Byte (TTFB)
TTFB: 1783ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 15.6KB (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
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
CMS
WordPress
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 75.2.121.60 |
| A | 99.83.207.232 |
| MX | shueisha-co-jp.mail.protection.outlook.com |
| TXT | 1password-site-verification=7JHQT7ABGBEMRGPRQKMBYNDNYQ |
| TXT | 1password-site-verification=RHE3DMWYMFBULKVWHMDS677KIM |
| TXT | MS=ms35937181 |
| TXT | ZOOM_verify_I745nppKQsGEqFlSfsaeDQ |
| TXT | _j57gxc6z6be62w22rqex0gpqs8ads2w |
| TXT | _tzu4xg4mw5j8n5p2y53xr8lcyurrsci |
| TXT | adobe-idp-site-verification=29ffcc02-2d72-4774-98b8-52281ea47764 |
| TXT | amazon-business-verification=eddf696a6bed1394077ae1bd654559e8bb47146ad333c4d3e8b08a17849815b4 |
| TXT | apple-domain-verification=1O7wnYEDTMvVNF7g |
| TXT | box-domain-verification=cc9b8b9724d3fc042b7c4849257126724a4cfd5b2b147a4290415d4397ce2d45 |
| TXT | ca3-f4039f289b8444d2a7a9bd66e76c05cb |
| TXT | canva-site-verification=7SNxbAk3Qk1v2Ynh1cID9A |
| TXT | figma-domain-verification=794034237eb38d11545d743c10562cd3ed6482f488431c83f904dbe1b31f5b28-1739939072 |
| TXT | google-site-verification=ULYVOfBuZ_jW2jRXGJCz9oSOD6MNU9IuKpnb7eqDxUk |
| TXT | neat-pulse-domain-verification-wMQrjpN=85998796-2232-461b-a71e-26f9441b94f2 |
| TXT | nulab-verification-code=Dx3cdJBU1NDsFUx3kqQCnOoUXQjyn8JcYtHqvN1TstC5n76CrlWox4FR6eZeQpPN |
| TXT | seculio-domain-verification-code=5d675ac87f9d26fdb9ac73ef253d409459848dd4832c173c1c7ecadfdb1b33ce |
| TXT | slack-domain-verification=oV7rzwLg0of7buVeQSDhziUzG2tJuOdQmm7OBfGG |
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all |
| NS | ns-1910.awsdns-46.co.uk |
| NS | ns-509.awsdns-63.com |
| NS | ns-531.awsdns-02.net |
| NS | ns-1423.awsdns-49.org |