ruanyifeng.com
Scanned URL: https://ruanyifeng.com
54
🔍 SEO Score
7 / 13 checks passed
9
🤖 LLM Readiness
1 / 11 checks passed
64
⚡ Performance
7 / 11 checks passed
📝 Extracted Page Tags
Title Tag
阮一峰的个人网站 - Ruan YiFeng's Personal Website
Meta Description
None found
H1 Heading
阮一峰的个人网站
Canonical URL
None found
🔍 SEO Audit
54/100✅ Title Tag
Length: 41 chars (Ideal: 30-60).
❌ Meta Description
No description found.
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
No images found.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 1 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
9/100❌ 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
Missing <html> lang attribute.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
64/100Network Waterfall (Total: 484ms)
- DNS: 61ms
- Connect: 69ms
- TTFB: 483ms
- Download: 1ms
✅ Time to First Byte (TTFB)
TTFB: 483ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 4.5KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
✅ CDN Usage
Edge delivery detected.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
❌ Minified Assets
No minified assets linked.
❌ 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 Analytics
Infrastructure & CDN
Cloudflare
📋 WHOIS
Registrar
Cloudflare, Inc.
Registered
2004-01-02
Expires
2027-01-02
Last Updated
2025-12-03
Status
client transfer prohibited
Name Servers
kara.ns.cloudflare.com, norman.ns.cloudflare.com
🔗 DNS Records
| Type | Value |
|---|---|
| A | 172.64.80.1 |
| NS | kara.ns.cloudflare.com |
| NS | norman.ns.cloudflare.com |