52
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 45 · Perf 45
62
🔍 SEO Score
8 / 13 checks passed
45
🤖 LLM Readiness
5 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
PHP研究所「見方･考え方」イノベーションで社会を変える
Meta Description
PHP研究所の公式サイトです。「PHP」とは《Peace and Happiness through Prosperity＝繁栄によって平和と幸福を》という意味で、創設者・松下幸之助の願いがこめられています。
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
62/100❌ Title Tag
Length: 28 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
0 of 97 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 150 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
45/100Network Waterfall (Total: 3161ms)
- DNS: 509ms
- Connect: 695ms
- TTFB: 1305ms
- Download: 1856ms
❌ Time to First Byte (TTFB)
TTFB: 1305ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 105.6KB (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
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 153.120.24.123 |
| MX | mx.securemx.jp |
| TXT | google-site-verification=UVhL_xIOoUvI0mWyLxJTzfT0ArH6iQcMfSGBCkGos7w |
| TXT | google-site-verification=jKxcXma7XHH3akLZXSVMDJXaTnN3hPU0ERTYGpXWxps |
| TXT | v=spf1 include:spf.securemx.jp include:smp.ne.jp include:mktomail.com include:dococab.jp include:amazonses.com include:co321.com +ip4:133.242.25.16/28 +ip4:210.152.127.75 ~all |
| TXT | apple-domain-verification=ECz4EnphFtJIu7bX |
| TXT | MS=E24CD5387B0049A4DD5F21BFE4EE99E8CFC51625 |
| TXT | facebook-domain-verification=6uy8j0ughogsb54p8eeinwsyg6nky8 |
| TXT | google-site-verification=8SkFsuLirJJd7eBlEy0ll-SnClBdCUPs24wGmn2MUqk |
| TXT | google-site-verification=EWq-aZXJWXvZAgaTQOvqi7V2rYkB2y0DPul-yuIvT1Y |
| NS | ns001-a60md1l33djmfgri.a.d-53.info |
| NS | ns001-a60md1l33djmfgri.a.d-53.jp |
| NS | ns001-a60md1l33djmfgri.a.d-53.net |