43
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 45 · Perf 36
46
🔍 SEO Score
6 / 13 checks passed
45
🤖 LLM Readiness
5 / 11 checks passed
36
⚡ Performance
4 / 11 checks passed
📝 Extracted Page Tags
Title Tag
HBC北海道放送
Meta Description
北海道の放送局です。ラジオとテレビを放送しています。ニュースや天気、情報カメラや動画等で、北海道の最新情報をお伝えするほか、ラジオ・テレビの各番組でご紹介した話題を掲載したり、アナウンサーの情報も提供中です。
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
46/100❌ Title Tag
Length: 8 chars (Ideal: 30-60).
✅ Meta Description
Length: 104 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 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
15 of 58 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 33 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
45/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good 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
36/100Network Waterfall (Total: 1485ms)
- DNS: 509ms
- Connect: 704ms
- TTFB: 1290ms
- Download: 195ms
❌ Time to First Byte (TTFB)
TTFB: 1290ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 31.4KB (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 | 61.198.23.121 |
| MX | alt1.aspmx.l.google.com |
| MX | alt4.aspmx.l.google.com |
| MX | alt3.aspmx.l.google.com |
| MX | aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | google-site-verification=PfvVUGjZ7SyW-ADvsMqohICaIq8xo5jtUmyZe8FfYbM |
| TXT | MS=7EF460A9702501EDEDDF230FBAEC304313B908BF |
| TXT | google-site-verification=UXR484J-wI2mX0Zb38knPzppdONul3hiMHdVfoA3eCY |
| TXT | v=spf1 ip4:61.198.23.0/24 include:spf.securemx.jp include:_spf.google.com ~all |
| NS | ns1.hbc.co.jp |
| NS | sdi05.h-ix.jp |