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zhcn-bibosports.com

https://zhcn-bibosports.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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zhcn-bibosports.com
Desktop screenshot of zhcn-bibosports.com
Mobile screenshot of zhcn-bibosports.com
Mobile

Sponsored

Hosting Provider

Starbow Ltd

IP Address

156.227.115.101

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS139880

Organization

Starbow Ltd

Server

Nginx

Nameservers

b.share-dns.net.a.share-dns.com.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
31 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Starbow Ltd

Technology Stack

5 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Swiper

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

B74/100
21
6
0
Meta Tags11/15
Content6/12
Headings7/8
Technical21/25
E-E-A-T5/7
Images5/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
Z
zhcn-bibosports.comzhcn-bibosports.com

体育下注-nba竞彩投注-电子足球投注 SPORTS 在线游戏和投注

体育下注长期专注线上娱乐领域发展，业务覆盖真人娱乐、体育数据、电子项目及多种娱乐形态，nba竞彩投注通过严密管理机制维护平台长期稳定表现，多终端兼容设计操作便捷，立即进入电子足球投注感受稳定高效的娱乐环境。

Title Length34 chars

Recommended: 50-60 chars (~213px / 580px)

Description Length103 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    13/100
    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

    F37/100
    Bot Access
    20/25
    Machine Read.
    5/25
    Schema Data
    2/25
    Citation
    10/25

    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
    navheader/footer
    Text ratio:9%
    Words:103
    Token eff.:Too Short
    Sections/1K:116.5
    Depth:2/5

    Structured Data

    1 JSON-LD
    Organization×1.1

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    A
    80/100
    11
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    9/15
    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.
    1 recommendation
    • •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.
    46/100
    C
    193 mg
    CO₂e / view
    1.5 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    220 mg
    vs
    Returning (cached)
    110 mg
    Annual (10K/mo)
    23.1 kg
    Emission Segments
    Data Center
    43 mg
    Network
    46 mg
    Device
    103 mg
    Resource Breakdown
    JavaScript
    66.6 KB
    Images
    1.2 MB
    CSS
    270.5 KB
    HTML
    5.7 KB
    Green Hosting Not Verified
    Starbow Ltd
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    8d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    13.03.2026

    Valid Until

    11.06.2026

    Subject Alternative Names (20)

    51hudongsports.com967sports.comapp-bibosports.comblackpassports.comcatchkeysports.comctrl-boyesports.comdpesports.coment-9yousports.com+12 more

    SHA-256 Fingerprint

    36:B3:00:93:D3:6F:4B:E3:83:D8:D8:06:A2:4B:29:1A:C0:7A:B0:47...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":4...
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Wed, 03 Jun 2026 10:25:38 GMT
    server
    nginx
    strict-transport-security
    max-age=31536000
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    zhcn-bibosports.com

    Domain Age
    1y 4m

    Created

    28.01.2025

    Expires

    28.01.2027

    Last Updated

    23.03.2026

    Registrar

    Gname.com Pte. Ltd.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    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
    67/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    68/100
    Readability
    /30
    21/30

    15px · LH 1.70

    Hierarchy
    /20
    14/20

    2.11x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    -apple-system

    Sans32px

    Body Font

    -apple-system

    Sans15px

    Contrast Ratio

    1:1

    11 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    32px
    h1
    36px
    h2
    24px
    h3
    24px
    h4
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    ❌ 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.

    Color Palette

    7 unique colors
    Light
    #121525
    Primary· 53.1%
    #232738
    Secondary· 20.2%
    #8c5b47
    Secondary· 8.9%
    #b5ad7a
    Secondary· 6.5%
    #090a11
    Primary· 6.2%
    #572d38
    Secondary· 3.5%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    11 Resources

    7
    Scripts
    4
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    zhcn-bibosports.com(3)local(2)sdk.51.la(1)hm.baidu.com(1)

    Website Identity

    体育下注-nba竞彩投注-电子足球投注 SPORTS 在线游戏和投注

    体育下注-nba竞彩投注-电子足球投注 SPORTS 在线游戏和投注

    Organization

    体育下注长期专注线上娱乐领域发展，业务覆盖真人娱乐、体育数据、电子项目及多种娱乐形态，nba竞彩投注通过严密管理机制维护平台长期稳定表现，多终端兼容设计操作便捷，立即进入电子足球投注感受稳定高效的娱乐环境。

    [email protected]
    zhcn-bibosports.com/
    1 year old
    Location detected: 🇭🇰 Hong Kongvia ip
    Gname.com Pte. Ltd.zh-CNEst. 2018

    Sponsored

    Last analyzed: 03 Jun 2026 at 10:26

    Historical Analysis & Change Tracking

    zhcn-bibosports.com Technology Stack - Built With Swiper, Bootstrap, Tailwind CSS, Font Awesome, Nginx | StackOptic | StackOptic