StackOptic
Back to Search
vivu88.net favicon

vivu88.net

https://vivu88.net· First analyzed 17 May 2026· Updated 17 May 2026
Export
vivu88.net
Desktop screenshot of vivu88.net
Mobile screenshot of vivu88.net
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.6.41

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

anuj.ns.cloudflare.com.hope.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
518 ms10%
Speed Index
673 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
218 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

11 Technologies Detected

Frameworks

1
Alpine.js

Libraries

1
jQueryv3.7.1

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Customer Support

1
LiveChat

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A83/100
25
3
0
Meta Tags15/15
Content10/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vivu88.netvivu88.net

VIVU88 - Nhà cái bóng đá - Live casino - Đá gà uy tín.

VIVU88 - Nhà cái cá cược luôn trong top 10 thế giới chuyên cung cấp sản phẩm cá cược thể thao - bóng đá, lô đề, bắn cá, sòng bài trực tuyến, casino, đá gà,...

Title Length54 chars

Recommended: 50-60 chars (~323px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    2 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    5/25
    Citation
    13/25

    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:1%
    Words:764
    Token eff.:Optimal

    Structured Data

    2 JSON-LD
    Organization×1.1WebSite

    Citation Readiness

    Opening Summary90w
    Descriptive Headingsavg 2.6w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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
    67/100
    8
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    57/100
    D
    247 mg
    CO₂e / view
    2.4 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    282 mg
    vs
    Returning (cached)
    141 mg
    Annual (10K/mo)
    29.6 kg
    Emission Segments
    Data Center
    12 mg
    Network
    73 mg
    Device
    162 mg
    Resource Breakdown
    JavaScript
    207.8 KB
    Images
    1.7 MB
    CSS
    302.4 KB
    Fonts
    131.2 KB
    HTML
    52.0 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    WAF

    74d

    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

    01.05.2026

    Valid Until

    30.07.2026

    Subject Alternative Names (2)

    *.vivu88.invivu88.in

    SHA-256 Fingerprint

    59:8E:10:7B:D5:CF:3F:59:EF:BC:12:5F:D3:C9:85:F4:C1:85:27:46...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, proxy-revalidate, max-a...)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9fcf19552cc15837-MXP
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Sun, 17 May 2026 02:12:45 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    vivu88.net

    Domain Age
    3y 5m

    Created

    22.11.2022

    Expires

    22.11.2028

    Last Updated

    03.12.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    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.
    C
    65/100
    Mobile Friendly1 breakpoint
    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=1.0, maximum-scale=5.0, interactive-widget=resizes-content
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Inter

    WCAG Partial
    62/100
    Readability
    /30
    19/30

    18px · LH 1.22

    Hierarchy
    /20
    7/20

    0.89x ratio

    WCAG
    /25
    18/25

    1.17:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Inter

    Sans16px

    Body Font

    Inter

    Sans18px

    Contrast Ratio

    1.17:1

    2 issues

    Reading Comfort

    Single Font Family

    left aligned
    16px
    h1
    18px
    h2
    38px
    h3
    18px
    h4
    18px
    p
    Major Third
    Scale

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.22). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.2:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsFlesch 36

    Color Palette

    10 unique colors
    Dark
    #515350
    Other· 5.3%
    #13161b
    Primary· 31.900000000000006%
    #0b3567
    Accent· 10.1%
    #0e2c42
    Accent· 9.5%
    #164a67
    Accent· 7.3%
    #081934
    Accent· 6.5%
    #c4ce95
    Secondary· 6.4%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    20 Resources

    10
    Scripts
    10
    Styles
    1
    Async
    6
    Defer

    Top Script Sources

    vivu88.in(6)cdnjs.cloudflare.com(2)code.jquery.com(1)js.static-fe-tool.com(1)

    Website Identity

    VIVU88 - Nhà cái bóng đá - Live casino - Đá gà uy tín.

    VIVU88 - Nhà cái bóng đá - Live casino - Đá gà uy tín.

    Organization

    VIVU88 - Nhà cái cá cược luôn trong top 10 thế giới chuyên cung cấp sản phẩm cá cược thể thao - bóng đá, lô đề, bắn cá, sòng bài trực tuyến, casino, đá gà,...

    vivu88.in
    3 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLCvi

    Social Profiles

    FacebookTelegram

    Sponsored

    Last analyzed: 17 May 2026 at 02:13

    Historical Analysis & Change Tracking