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vin88.com

https://vin88.com· First analyzed 29 May 2026· Updated 29 May 2026
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vin88.com
Desktop screenshot of vin88.com
Mobile screenshot of vin88.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.9.98

Site Location

🇻🇳 Tran Hung Dao Ward, Hoan Kiem District, Vietnamvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

etienne.ns.cloudflare.com.ulla.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
664 ms10%
Speed Index
863 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
776 KB
111 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Nuxt.js
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

9 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Meta Frameworks

1
Nuxt.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
LiveChat

CDN

1
Cloudflare

SEO Analysis

C61/100
18
4
3
Meta Tags14/15
Content0/12
Headings0/8
Technical24/25
E-E-A-T5/7
Images2/7
Links0/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
V
vin88.comvin88.com

VIN88 - Nhà Cái Cá Cược Bóng Đá Đến Từ Việt Nam

Nhà cái VIN88 cá cược thể thao, casino live, slot game. Đăng ký nhanh, nạp rút tiện lợi, khuyến mãi hấp dẫn, hỗ trợ 24/7.

Title Length47 chars

Recommended: 50-60 chars (~287px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (12 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (55/57) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

21 URLs

21 sub-sitemaps

robots.txt

13 rules

Sitemap reference found

Local SEO

Local Search Readiness

23/100
Needs Work
6 14

Sponsored

AI & LLM Readiness

F36/100
Bot Access
20/25
Machine Read.
6/25
Schema Data
8/25
Citation
2/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:0%
Words:55
Token eff.:Too Short

Structured Data

6 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
C
68/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
69/100
A
78 mg
CO₂e / view
775.9 KB
Page Weight
80%
Cleaner Than
New Visitor
90 mg
vs
Returning (cached)
45 mg
Annual (10K/mo)
9.4 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
52 mg
Resource Breakdown
JavaScript
533.9 KB
Images
25.0 KB
CSS
154.2 KB
HTML
61.7 KB
Other
1.3 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

95%Excellent
Static / Informational

HTTPS

WAF

60d

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

Valid From

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (2)

*.vin88.pwvin88.pw

SHA-256 Fingerprint

B5:06:F5:0B:95:31:7D:E3:75:25:CF:26:79:BE:AB:2C:C9:55:B8:2E...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
a038f3449ee15261-MXP
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=utf-8
date
Fri, 29 May 2026 22:31:36 GMT
permissions-policy
fullscreen=*
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (1)

smtp.google.com

Domain Information

vin88.com

Domain Age
8y 12m

Created

04.06.2017

Expires

04.06.2031

Last Updated

17.10.2025

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
D
59/100
Mobile Friendly85 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1, maximum-scale=1, viewport-fit=cover
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG AAA
73/100
Readability
/30
25/30

16px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
20/25

17.73:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Roboto

Body Font

Roboto

Sans16px

Contrast Ratio

17.73:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

center aligned

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Easy to read: Flesch score 88/100 — accessible to general audiences.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 17.7:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 88

Color Palette

3 unique colors
Light
#100f14
Primary· 95.99999999999997%
#ccae7a
Secondary· 2.2%
#5a464b
Secondary· 1.8%

Business & Marketing Stack

6 Tools Detected

Enterprise

Customer Support

1
LiveChatMid-Market

Live chat and helpdesk tools

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

4

Categories

6

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

13 Resources

11
Scripts
2
Styles
5
Async
4
Defer

Top Script Sources

googletagmanager.com(2)cdn.onesignal.com(2)connect.facebook.net(1)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

VIN88

VIN88

Organization

VIN88 - Trang thông tin cá cược thể thao & giải trí dành cho người chơi tại Việt Nam. Cập nhật tỷ lệ kèo, soi kèo, nhận định bóng đá và khuyến mãi hấp dẫn.

vin88.pw
8 years old

Ly Thuong Kiet Street, Tran Hung Dao Ward, Hoan Kiem District

70000, Tran Hung Dao Ward, Hoan Kiem District, Hoan Kiem District

VN

Location detected: 🇻🇳 Vietnam, Tran Hung Dao Ward, Hoan Kiem Districtvia schema_nap
NameCheap, Inc.📧 Google Workspacevi

Sponsored

Last analyzed: 29 May 2026 at 22:31

Historical Analysis & Change Tracking