47
/ 100
F
Poor
Overall Domain Score
SEO 69 · LLM 18 · Perf 45
69
🔍 SEO Score
9 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Trường đại học Nông Lâm Thái Nguyên - Tuaf.edu.vn
Meta Description
Website về trường đại học Nông Lâm Thái Nguyên, Xã Quyết Thắng, Thành Phố Thái Nguyên
H1 Heading
None found
Canonical URL
https://tuaf.edu.vn/
🔍 SEO Audit
69/100✅ Title Tag
Length: 49 chars (Ideal: 30-60).
✅ Meta Description
Length: 85 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
✅ Open Graph Tags
Found 7 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
0 of 43 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 216 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 'vi-VN'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
45/100Network Waterfall (Total: 3456ms)
- DNS: 1511ms
- Connect: 1768ms
- TTFB: 2934ms
- Download: 522ms
❌ Time to First Byte (TTFB)
TTFB: 2934ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 101.3KB (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.
⚙️ Technologies
Analytics & Tracking
Google Analytics
JavaScript
jQuery
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 137.59.106.33 |
| MX | ASPMX2.GOOGLEMAIL.COM |
| MX | ASPMX3.GOOGLEMAIL.COM |
| MX | ASPMX.L.GOOGLE.COM |
| MX | ALT1.ASPMX.L.GOOGLE.COM |
| MX | ALT2.ASPMX.L.GOOGLE.COM |
| TXT | google-site-verification=1LXwJwb1pDv0b6AjcnM0L-oX7s5ikmOmS8f0Fgqv7e8 |
| TXT | 49Q-6am-W52 |
| TXT | v=STSv1;id=1608516090667; |
| TXT | v=spf1 include:_spf.google.com ~all |
| TXT | v=TLSRPTv1;rua=mailto:smtp-tls-reports@tuaf.edu.vn; |
| TXT | google-site-verify = HzgEUBIap8b-h33Srwbqk5YK-OeWhd-2EI9tgHWmbws |
| NS | NS2.TENTEN.vn |
| NS | NS3.TENTEN.vn |
| NS | NS1.TENTEN.vn |