32
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 18 · Perf 27
46
🔍 SEO Score
6 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
27
⚡ Performance
3 / 11 checks passed
📝 Extracted Page Tags
Title Tag
跨世纪软件-可信赖的BIM整体解决方案供应商，桥梁大师原创公司
Meta Description
北京跨世纪软件技术有限公司是一家专注于公路、市政、轨道交通行业BIM解决方案的高新技术企业，提供交通行业全面的BIM解决方案！为您提供BIM产品销售，BIM咨询服务以及BIM软件开发服务。
H1 Heading
公路工程BIM设计成果交付标准发布，推...
Canonical URL
None found
🔍 SEO Audit
46/100✅ Title Tag
Length: 31 chars (Ideal: 30-60).
✅ Meta Description
Length: 94 chars (Ideal: 50-160).
❌ H1 Tag
Found 4 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
32 of 32 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 72 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
27/100Network Waterfall (Total: 5123ms)
- DNS: 2511ms
- Connect: 2770ms
- TTFB: 4132ms
- Download: 991ms
❌ Time to First Byte (TTFB)
TTFB: 4132ms (Target: < 600ms).
❌ HTML Payload Size
Raw HTML: 277.5KB (Target: < 150KB).
❌ Text Compression
No Brotli/Gzip detected.
❌ 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
JavaScript
jQuery
CSS Frameworks
Font Awesome
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 101.43.132.155 |
| MX | hzmx01.mxmail.netease.com |
| MX | hzmx02.mxmail.netease.com |
| TXT | v=spf1 include:spf.163.com -all |
| NS | dns1.hichina.com |
| NS | dns2.hichina.com |