33winco.com
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Hosting Provider
cloudflare.comIP Address
104.21.52.214
Site Location
🇻🇳 Hóc Môn, Vietnamvia schema
Server Location
🇨🇦 Toronto, Canada
ASN
AS13335
Organization
Cloudflare, Inc.
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
SEO Analysis
33WIN - Link Nhà Cái Uy Tín 33WIN.COM - Đăng Ký +133K Free
33WIN là nền tảng cá cược online uy tín 2026, bảo mật cao, giao dịch nhanh, nhiều ưu đãi, cung cấp đa dạng trò chơi như nổ hũ, bắn cá, casino, thể thao.
Recommended: 50-60 chars (~357px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (10/13) — critical for accessibility and SEO
3 issues found
Upgrade to view detailsLocal SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
12 JSON-LDCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
WAF
78d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-384
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2+H3
Valid From
10.05.2026
Valid Until
08.08.2026
Subject Alternative Names (2)
SHA-256 Fingerprint
47:81:C3:F9:5B:7E:8E:8D:F7:3B:A9:E5:1D:81:9E:2B:AB:8F:98:D1...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
0
Domain Information
33winco.com
Created
02.10.2024
Expires
02.10.2026
Last Updated
03.10.2025
Registrar
NameCheap, Inc.
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Roboto
16px · LH 1.60
1.7x ratio
1:1 min contrast
System fonts
Heading Font
Roboto
Body Font
Roboto
Contrast Ratio
1:1
47 issuesReading Comfort
~40 CPL
Narrow lines✅ Excellent readability: 16px body text is ideal for all devices.
✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).
✅ Easy to read: Flesch score 96/100 — accessible to general audiences.
❌ Low contrast: 47 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.
⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.
❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).
Color Palette
11 unique colorsBusiness & Marketing Stack
1 Tools Detected
1
Categories
1
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
11 Resources
Top Script Sources
Website Identity

33WIN
33WIN là nền tảng cá cược online uy tín 2026, bảo mật cao, giao dịch nhanh, nhiều ưu đãi, cung cấp đa dạng trò chơi như nổ hũ, bắn cá, casino, thể thao.
50 Bà Triệu, Thị Trấn Hóc Môn, Hóc Môn, Hồ Chí Minh, Việt Nam, Hóc Môn
700000, Hóc Môn, Hồ Chí Minh
VN
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Historical Analysis & Change Tracking