64
/ 100
C
Average
Overall Domain Score
SEO 77 · LLM 36 · Perf 73
77
🔍 SEO Score
10 / 13 checks passed
36
🤖 LLM Readiness
4 / 11 checks passed
73
⚡ Performance
8 / 11 checks passed
📝 Extracted Page Tags
Title Tag
CLIP STUDIO PAINT（クリスタ）| 自由に描けるお絵描きアプリ
Meta Description
誰でも簡単にデジタルイラスト・漫画・アニメーション制作ができるペイントアプリ。描きやすいブラシや便利機能が充実。PC・タブレット・スマホから今すぐ無料で始めよう。
H1 Heading
もっとうまくなりたいあなたにサクサク描けるお絵描きアプリ
Canonical URL
https://www.clipstudio.net/ja/
🔍 SEO Audit
77/100✅ Title Tag
Length: 38 chars (Ideal: 30-60).
✅ Meta Description
Length: 81 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 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
34 of 52 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 83 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
73/100Network Waterfall (Total: 1472ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 323ms
- Download: 1149ms
✅ Time to First Byte (TTFB)
TTFB: 323ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 47.5KB (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
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Nginx
📋 WHOIS
Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Registered
2012-03-26
Expires
2027-03-26
Last Updated
2026-03-10
Status
client transfer prohibited
Name Servers
ns-1193.awsdns-21.org, ns-1572.awsdns-04.co.uk, ns-460.awsdns-57.com, ns-834.awsdns-40.net
🔗 DNS Records
| Type | Value |
|---|---|
| A | 18.239.6.115 |
| A | 18.239.6.48 |
| A | 18.239.6.68 |
| A | 18.239.6.22 |
| MX | alt3.aspmx.l.google.com |
| MX | alt4.aspmx.l.google.com |
| MX | clipstudio.net |
| MX | mail.clipstudio.net |
| MX | alt1.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| MX | aspmx.l.google.com |
| TXT | v=spf1 +ip4:219.112.247.164 +ip4:219.112.247.142 +a:clipstudio.net include:_spf.willap.jp ~all |
| TXT | google-site-verification=XwTiAoJM8g5HoPWY3-7KIZYLlreG97t8Q2YNuD-hPR4 |
| TXT | google-site-verification=xyBqT1fpay38ShUohTtMSH5ai1Z673D3DcBxyfbw7jw |
| NS | ns-1193.awsdns-21.org |
| NS | ns-1572.awsdns-04.co.uk |
| NS | ns-460.awsdns-57.com |
| NS | ns-834.awsdns-40.net |