37
/ 100
F
Poor
Overall Domain Score
SEO 38 · LLM 27 · Perf 45
38
🔍 SEO Score
5 / 13 checks passed
27
🤖 LLM Readiness
3 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
ULC剑桥国际高中-UlinkCollege
Meta Description
ULC剑桥国际高中是由广东优联教育服务有限公司投资，经英国剑桥大学考评部（简称 CAIE）和英国爱德思国家职业学历与学术考试机构Edexcel授权的寄宿制国际高中，课程包括IGCSE和A Level 。
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
38/100❌ Title Tag
Length: 22 chars (Ideal: 30-60).
✅ Meta Description
Length: 101 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
59 of 59 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 2 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
27/100❌ 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
Language set to 'zh-cn'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
45/100Network Waterfall (Total: 1717ms)
- DNS: 510ms
- Connect: 811ms
- TTFB: 1717ms
- Download: 0ms
❌ Time to First Byte (TTFB)
TTFB: 1717ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 5.8KB (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
Apache
📋 WHOIS
Registrar
Todaynic.com, Inc.
Registered
2011-08-29
Expires
2030-08-29
Last Updated
2022-04-22
Status
client transfer prohibited
Name Servers
f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔗 DNS Records
| Type | Value |
|---|---|
| A | 47.106.71.7 |
| MX | ulinkcollege-com.mail.protection.outlook.com |
| TXT | qqmail-site-verification=41b962f8e8295afdfe18af328b668b1acf11e18ef66 |
| TXT | v=spf1 include:spf.protection.outlook.com -all |
| TXT | google-site-verification=SKRQGKwkPmQ2KBo3MA8JvmwM8QJDjqAwVS5ohNtdRyA |
| TXT | google-site-verification=tJdmMqrzJ98qCEYK4_hJZyujZX9jc2dvKXVgJ2dyxgc |
| NS | f1g1ns1.dnspod.net |
| NS | f1g1ns2.dnspod.net |