xfyun.cn
Scanned URL: https://xfyun.cn
31
🔍 SEO Score
4 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
讯飞开放平台-以语音交互为核心的人工智能开放平台
Meta Description
科大讯飞推出的移动互联网智能交互平台，为开发者免费提供：涵盖语音能力增强型SDK，一站式人机智能语音交互解决方案，专业全面的移动应用分析；
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
31/100❌ Title Tag
Length: 24 chars (Ideal: 30-60).
✅ Meta Description
Length: 69 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
10 of 10 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
❌ Internal Links
Found 0 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 too short for AI context.
✅ E-E-A-T (Author)
Author identity found.
❌ 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: 4443ms)
- DNS: 1511ms
- Connect: 1744ms
- TTFB: 2478ms
- Download: 1965ms
❌ Time to First Byte (TTFB)
TTFB: 2478ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 56.9KB (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
No minified assets linked.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
E-Commerce
Magento
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
Next.js
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 42.62.43.219 |
| MX | hzmx02.mxmail.netease.com |
| MX | hzmx01.mxmail.netease.com |
| TXT | v=spf1 include:spf.163.com -all |
| TXT | globalsign-domain-verification=t7A_40gF6bYz6VCS08IiPS2IvUdi68PSOVZ5jF0x-U |
| NS | vip3.alidns.com |
| NS | vip4.alidns.com |