elecfans.com
Scanned URL: https://elecfans.com
62
🔍 SEO Score
8 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
电子发烧友
Meta Description
电子发烧友网 联手全球半导体产业领先企业，为中国电子研发工程师及开发者，提供全面的技术、产业和供应链资讯和在线社区交流服务的平台。
H1 Heading
电子发烧友
Canonical URL
None found
🔍 SEO Audit
62/100❌ Title Tag
Length: 5 chars (Ideal: 30-60).
✅ Meta Description
Length: 65 chars (Ideal: 50-160).
✅ 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
166 of 198 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 768 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)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'zh-cmn-Hans'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
45/100Network Waterfall (Total: 3443ms)
- DNS: 1509ms
- Connect: 1579ms
- TTFB: 1792ms
- Download: 1651ms
❌ Time to First Byte (TTFB)
TTFB: 1792ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 39.5KB (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
JavaScript
jQuery
Infrastructure & CDN
Nginx
📋 WHOIS
Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Registered
2006-03-10
Expires
2030-03-10
Last Updated
2025-12-26
Status
active
Name Servers
f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔗 DNS Records
| Type | Value |
|---|---|
| A | 14.215.130.203 |
| MX | hzmx01.mxmail.netease.com |
| MX | hzmx02.mxmail.netease.com |
| TXT | v=spf1 include:spf.163.com -all |
| NS | ns4.dnsv2.com |
| NS | ns3.dnsv2.com |