lingshangkaihua.com
Scanned URL: https://lingshangkaihua.com
📅 Scan completed: April 13, 2026 at 3:37 PM
37
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 18 · Perf 45
46
🔍 SEO Score
6 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
《雀姬麻将》——微笑科技出品
Meta Description
《雀姬》是一款即时多人线上对战二次元麻将游戏。丰富的个性化装饰,可爱的美少女角色应有尽有。模式多样，日麻川麻任你选择。参加每月固定官方赛事，夺取丰富道具与海量奖金！更有社团等你加入，牌逢对手，即刻开局！
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
46/100❌ Title Tag
Length: 14 chars (Ideal: 30-60).
✅ Meta Description
Length: 101 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 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
49 of 49 images missing alt.
✅ Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 9 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
18/100❌ 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
Missing <html> lang attribute.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
45/100Network Waterfall (Total: 4657ms)
- DNS: 510ms
- Connect: 753ms
- TTFB: 1494ms
- Download: 3163ms
❌ Time to First Byte (TTFB)
TTFB: 1494ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 4.7KB (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
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
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
jQuery
Infrastructure & CDN
NginxPHP
📋 WHOIS
Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Registered
2017-07-06
Expires
2026-07-06
Last Updated
2025-06-13
Status
active
Name Servers
dns15.hichina.com, dns16.hichina.com
🔗 DNS Records
| Type | Value |
|---|---|
| A | 43.138.6.140 |
| MX | mxn.mxhichina.com |
| MX | mxw.mxhichina.com |
| TXT | google-site-verification=So0w17sm4hDaF7k7P0Bn1YmgASK2XQYU7TUbcWs6YdA |
| TXT | v=spf1 include:spf.mxhichina.com -all |
| NS | dns16.hichina.com |
| NS | dns15.hichina.com |