40
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 18 · Perf 55
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
Vietjet Air | Bay là thích ngay! | Website chính thức
Meta Description
Bay cùng Vietjet với hàng ngàn ưu đãi hấp dẫn, giá vé ưu đãi
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
46/100✅ Title Tag
Length: 53 chars (Ideal: 30-60).
✅ Meta Description
Length: 60 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
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 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'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
55/100Network Waterfall (Total: 1414ms)
- DNS: 124ms
- Connect: 126ms
- TTFB: 144ms
- Download: 1270ms
✅ Time to First Byte (TTFB)
TTFB: 144ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 4.4KB (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
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
AWS CloudFront
📋 WHOIS
Registrar
Amazon Registrar, Inc.
Registered
2007-08-09
Expires
2026-08-09
Last Updated
2022-12-30
Status
client delete prohibited, client transfer prohibited, client update prohibited
Name Servers
ns-1489.awsdns-58.org, ns-1742.awsdns-25.co.uk, ns-379.awsdns-47.com, ns-969.awsdns-57.net
🔗 DNS Records
| Type | Value |
|---|---|
| A | 122.248.252.193 |
| MX | vietjetair-com.mail.protection.outlook.com |
| TXT | google-site-verification=6I3mBaThJ_qBmxKZB8pgms9CvRRJoI20G4ozpzJGlC8 |
| TXT | google-site-verification=yMZsTlg2rdIqaGqgx5rQuiTW-II_qy5JJHGDvW3_lAM |
| TXT | nWqt/FyMFrlbUZBZ/iqglToC6t0npGupx+vCV7ZatcI= |
| TXT | v=spf1 a:mailer.cirrus9.net ip4:13.228.203.154 ip4:13.228.194.20 ip4:13.228.179.88 ip4:13.228.81.155 ip4:199.59.128.22/31 ip4:199.59.128.153/32 include:spf.protection.outlook.com include:amazonses.com ~all |
| TXT | v=verifydomain MS=ms5D53F75 |
| TXT | workplace-domain-verification=0SrdhNq1mmCdccDqACXIvDIo4m5JRY |
| TXT | 57r9w6c0fytcpmk1xcfwpc51v1d0shw0 |
| TXT | MS=ms76315112 |
| TXT | amazonses:evKtaFZaSJbYR29OUwWpfOfBmja1/mHxdq85QN8sF0c= |
| TXT | apple-domain-verification=AomcW5zZI1A0rJ78 |
| TXT | atlassian-domain-verification=17HIxg0EOBFAZM74abxaOSK803sFTBfNTYc//b2ya0fSC1FDxChElxyKo82qLzxB |
| TXT | google-site-verification=3Dv6DaA3ObPTNrAh4PFfoJDf_6PnWgkBuikm3exeG2o |
| NS | ns-1742.awsdns-25.co.uk |
| NS | ns-379.awsdns-47.com |
| NS | ns-969.awsdns-57.net |
| NS | ns-1489.awsdns-58.org |