78
/ 100
B
Good
Overall Domain Score
SEO 85 · LLM 91 · Perf 55
85
🔍 SEO Score
11 / 13 checks passed
91
🤖 LLM Readiness
10 / 11 checks passed
55
⚡ Performance
6 / 11 checks passed
📝 Extracted Page Tags
Title Tag
ESC.VN - Dịch vụ hosting, domain, VPS uy tín giá tốt nhất
Meta Description
Đăng ký tên miền, hosting tốc độ cao với giá tốt nhất. Uptime 99.9%, hỗ trợ 24/7. Đảm bảo hiệu suất tối ưu cho doanh nghiệp của bạn!
H1 Heading
Thiết kế Website
Canonical URL
https://esc.vn/
🔍 SEO Audit
85/100✅ Title Tag
Length: 57 chars (Ideal: 30-60).
✅ Meta Description
Length: 132 chars (Ideal: 50-160).
❌ H1 Tag
Found 2 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
✅ Open Graph Tags
Found 10 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
62 of 109 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 237 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
91/100✅ Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
✅ Schema Entities
Types: webpage, imageobject, breadcrumblist, website, organization
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
✅ E-E-A-T (Author)
Author identity found.
✅ Organisation Schema
Business entity defined.
✅ Breadcrumb Schema
Site architecture is machine-readable.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'vi'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
55/100Network Waterfall (Total: 3644ms)
- DNS: 510ms
- Connect: 751ms
- TTFB: 3399ms
- Download: 245ms
❌ Time to First Byte (TTFB)
TTFB: 3399ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 70.3KB (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
Minified .js/.css referenced.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
CMS
WordPress
E-Commerce
WooCommerceMagento
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
ReactjQuery
CSS Frameworks
BootstrapFont Awesome
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 210.211.108.157 |
| MX | ALT2.ASPMX.L.GOOGLE.COM |
| MX | ALT1.ASPMX.L.GOOGLE.COM |
| MX | ALT4.ASPMX.L.GOOGLE.COM |
| MX | ALT3.ASPMX.L.GOOGLE.COM |
| MX | ASPMX.L.GOOGLE.COM |
| TXT | MS=AC3867FD008A13AC07AF29091C953846ADDFB9E7 |
| TXT | facebook-domain-verification=r2m7tewbamtjwp0b8zw95dlrp9e081 |
| TXT | v=spf1 a mx ip4:103.45.229.79 ~all |
| NS | ns1.esc.vn |
| NS | ns3.esc.vn |
| NS | ns2.esc.vn |