caas.cn

Scanned URL: https://caas.cn

📅 Scan completed: April 19, 2026 at 5:58 PM

37
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 18 · Perf 45
46

πŸ” SEO Score

6 / 13 checks passed

18

πŸ€– LLM Readiness

2 / 11 checks passed

45

⚑ Performance

5 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
ι¦–ι‘΅ _ δΈ­ε›½ε†œδΈšη§‘ε­¦ι™’
Meta Description
None found
H1 Heading
None found
Canonical URL
None found
πŸ” SEO Audit
46/100
❌ Title Tag
Length: 12 chars (Ideal: 30-60).
❌ Meta Description
No description found.
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
111 of 119 images missing alt.
βœ… Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 128 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
18/100
❌ 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.
βœ… E-E-A-T (Author)
Author identity found.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… 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
45/100
Network Waterfall (Total: 2776ms)
  • DNS: 1510ms
  • Connect: 1760ms
  • TTFB: 2517ms
  • Download: 259ms
❌ Time to First Byte (TTFB)
TTFB: 2517ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 28.6KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
βœ… Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
JavaScript
jQuery
πŸ“‹ WHOIS

WHOIS unavailable.

πŸ”— DNS Records
TypeValue
A124.70.126.131
A124.70.126.152
A124.70.125.111
A124.70.125.150
MXhzmx01.mxmail.netease.com
MXhzmx02.mxmail.netease.com
TXTv=spf1 include:spf.163.com -all
NSvip3.alidns.com
NSvip4.alidns.com
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