yahoo.co.jp
Scanned URL: https://auctions.yahoo.co.jp
69
🔍 SEO Score
9 / 13 checks passed
45
🤖 LLM Readiness
5 / 11 checks passed
55
⚡ Performance
6 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Yahoo!オークション - 日本最大級のネットオークション・フリマアプリ
Meta Description
Yahoo!オークション（旧ヤフオク!）は、お店にないものも見つかる買える 日本最大級のネットオークション・フリマアプリです。圧倒的人気のオークションに加え、フリマ出品ですぐ売れる、買える商品もたくさん！
H1 Heading
None found
Canonical URL
https://auctions.yahoo.co.jp/
🔍 SEO Audit
69/100✅ Title Tag
Length: 37 chars (Ideal: 30-60).
✅ Meta Description
Length: 102 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
✅ Open Graph Tags
Found 6 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
26 of 71 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 124 internal links.
✅ HSTS Security
HSTS header present.
✅ 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
55/100Network Waterfall (Total: 3186ms)
- DNS: 1516ms
- Connect: 1693ms
- TTFB: 2676ms
- Download: 510ms
❌ Time to First Byte (TTFB)
TTFB: 2676ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 119.5KB (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
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean⚙️ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 183.79.250.251 |
| A | 183.79.249.252 |
| A | 182.22.24.252 |
| A | 182.22.25.124 |
| A | 124.83.184.124 |
| A | 183.79.219.252 |
| A | 182.22.28.252 |
| A | 124.83.185.252 |
| A | 124.83.184.252 |
| A | 182.22.24.124 |
| A | 124.83.185.124 |
| A | 182.22.25.252 |
| A | 182.22.16.123 |
| A | 182.22.16.251 |
| A | 182.22.31.252 |
| A | 183.79.219.124 |
| A | 182.22.31.124 |
| A | 183.79.249.124 |
| MX | mx2.mail.yahoo.co.jp |
| MX | mx1.mail.yahoo.co.jp |
| MX | mx5.mail.yahoo.co.jp |
| MX | mx3.mail.yahoo.co.jp |
| TXT | v=spf1 include:spf.yahoo.co.jp ~all |
| TXT | google-site-verification=GvbYgNin-mY73VbS4IJK2D8nI3tHEf2NpRdy76VYqBU |
| NS | ns12.yahoo.co.jp |
| NS | ns01.yahoo.co.jp |
| NS | ns02.yahoo.co.jp |
| NS | ns11.yahoo.co.jp |