43
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 36 · Perf 45
46
🔍 SEO Score
6 / 13 checks passed
36
🤖 LLM Readiness
4 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
千库网_免费png图片背景素材下载,商用版权设计素材图库
Meta Description
千库网是一家正版高清原创版权素材免费下载图库网站,5880万+正版可商用海报模版,PPT模板,png素材,背景图片,免抠元素,人像摄影图,音频视频素材,艺术字等版权图库素材大全供会员免费下载,千库网提供在线编辑设计与热门设计AI工具为用户提供一站式智能商务办公解决方案,版权图库认准千库网588ku.com
H1 Heading
None found
Canonical URL
https://588ku.com/
🔍 SEO Audit
46/100❌ Title Tag
Length: 28 chars (Ideal: 30-60).
✅ Meta Description
Length: 153 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
❌ Mobile Viewport
Missing viewport tag.
❌ Image Alt Text
82 of 115 images missing alt.
✅ Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 402 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
36/100❌ 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)
Author identity found.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
❌ AI Crawler Access
robots.txt blocks AI crawlers.
✅ Language Declaration
Language set to 'zh-cn'.
❌ Semantic Structure
No semantic HTML5 wrappers.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
45/100Network Waterfall (Total: 3333ms)
- DNS: 509ms
- Connect: 1798ms
- TTFB: 3045ms
- Download: 288ms
❌ Time to First Byte (TTFB)
TTFB: 3045ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 55.1KB (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
E-Commerce
Magento
JavaScript
jQuery
Infrastructure & CDN
Nginx
📋 WHOIS
Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Registered
2015-09-09T09:51:34Z
Expires
2028-09-09T09:51:34Z
Last Updated
2026-03-19T08:18:15Z
Status
ok https://icann.org/epp#ok
Name Servers
NS3.DNSV2.COM, NS4.DNSV2.COM
🔗 DNS Records
| Type | Value |
|---|---|
| A | 101.132.157.48 |
| A | 8.153.16.139 |
| MX | mxbiz1.qq.com |
| MX | mxbiz2.qq.com |
| TXT | v=spf1 include:spf.mail.qq.com ~all |
| TXT | fxnd06mjhlj5q3y030k7h5zbq98sf571 |
| NS | ns4.dnsv2.com |
| NS | ns3.dnsv2.com |