doubao.com
Scanned URL: https://doubao.com
46
🔍 SEO Score
6 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
55
⚡ Performance
6 / 11 checks passed
📝 Extracted Page Tags
Title Tag
None found
Meta Description
Seedance 2.0 视频生成模型现已全面接入豆包，现在登录即可免费使用！豆包 是你的 AI 聊天智能对话问答助手，写作文案翻译编程工具。豆包为你答疑解惑，提供灵感，辅助创作，也可以和你畅聊任何你感兴趣的话题
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
46/100❌ Title Tag
No title found.
✅ Meta Description
Length: 106 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 4 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
No images found.
❌ 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 provides good 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
Missing <html> lang attribute.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
55/100Network Waterfall (Total: 2920ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 559ms
- Download: 2361ms
✅ Time to First Byte (TTFB)
TTFB: 559ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 51.2KB (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.
📋 WHOIS
Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Registered
2006-02-10T19:18:34Z
Expires
2027-02-10T19:18:34Z
Last Updated
2025-09-15T06:22:59Z
Status
ok https://icann.org/epp#ok
Name Servers
NS-MOBILE.BYTEDNS.COM, NS-TELECOM.BYTEDNS.COM, NS-UNICOM.BYTEDNS.COM, NS1.BYTEDNS.COM, NS2.BYTEDNS.COM
🔗 DNS Records
| Type | Value |
|---|---|
| A | 98.96.213.145 |
| A | 98.96.242.53 |
| NS | ns-telecom.bytedns.com |
| NS | ns1.bytedns.com |
| NS | ns2.bytedns.com |
| NS | ns-mobile.bytedns.com |
| NS | ns-unicom.bytedns.com |