52
/ 100
D
Below Avg
Overall Domain Score
SEO 69 · LLM 27 · Perf 55
69
🔍 SEO Score
9 / 13 checks passed
27
🤖 LLM Readiness
3 / 11 checks passed
55
⚡ Performance
6 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Thị trường chứng khoán | Diễn đàn chứng khoán F319.com
Meta Description
Diễn đàn thị trường chứng khoán F319.com là diễn đàn thảo luận tin tức thị trường chứng khoán, phân tích tài chính sôi động số 1 Việt Nam.
H1 Heading
Thị trường chứng khoán
Canonical URL
https://f319.com/
🔍 SEO Audit
69/100✅ Title Tag
Length: 54 chars (Ideal: 30-60).
✅ Meta Description
Length: 138 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 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
Viewport meta tag present.
❌ Image Alt Text
2 of 47 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 4 internal links.
✅ HSTS Security
HSTS header present.
✅ 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 'vi-VN'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
55/100Network Waterfall (Total: 1453ms)
- DNS: 4ms
- Connect: 263ms
- TTFB: 1195ms
- Download: 258ms
❌ Time to First Byte (TTFB)
TTFB: 1195ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 18.9KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
❌ 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
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
Advertising
Google Ads
JavaScript
jQuery
📋 WHOIS
Registrar
P.A. Viet Nam Company Limited
Registered
2009-12-15T07:25:15Z
Expires
2026-12-15T07:25:15Z
Last Updated
2025-11-10T02:00:08Z
Status
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
NS6.SYNERFY.VN, NS7.SYNERFY.VN, NS8.SYNERFY.VN
🔗 DNS Records
| Type | Value |
|---|---|
| A | 123.30.242.70 |
| TXT | google-site-verification=TLGfWyppXOyWShajXR55wIuEL_jDhp1yTT3EMyWFiwU |
| TXT | v=spf1 include:sting.smtp.vn -all |
| NS | ns6.synerfy.vn |
| NS | ns7.synerfy.vn |
| NS | ns8.synerfy.vn |