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chinapp.com

https://chinapp.com· First analyzed 03 May 2026· Updated 03 May 2026
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chinapp.com
Desktop screenshot of chinapp.com
Mobile screenshot of chinapp.com
Mobile

Sponsored

Hosting Provider

Alibaba Cloud
alibabacloud.com

IP Address

39.98.222.99

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Beijing, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Nameservers

vip4.alidns.com.vip3.alidns.com.

Performance

77

Core Web Vitals

Weight

First Contentful Paint
2.8 s10%
Speed Index
3.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
36 KB
82 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Alibaba Cloud

Technology Stack

1 Technologies Detected

Libraries

1
jQuery

SEO Analysis

D59/100
16
10
0
Meta Tags5/15
Content12/12
Headings7/8
Technical15/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
chinapp.comchinapp.com

品牌网-十大品牌排行榜-品牌大数据服务平台

品牌网始终耕耘于品牌服务领域，品牌大数据一站式服务平台，也是查品牌，找品牌的首选平台，助力企业品牌扬帆远航。

Title Length21 chars

Recommended: 50-60 chars (~130px / 580px)

Description Length54 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    robots.txt

    38 rules

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    F39/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    0/25
    Citation
    7/25

    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:4%
    Words:1,151
    Token eff.:Optimal
    Sections/1K:6.1

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    60/100
    7
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    0/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    56/100
    A+
    5 mg
    CO₂e / view
    36.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    5 mg
    vs
    Returning (cached)
    3 mg
    Annual (10K/mo)
    540 g
    Emission Segments
    Data Center
    1 mg
    Network
    1 mg
    Device
    2 mg
    Resource Breakdown
    Images
    378 B
    HTML
    36.1 KB
    Green Hosting Not Verified
    Alibaba Cloud
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    6d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    09.05.2025

    Valid Until

    09.05.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.chinapp.comchinapp.com

    SHA-256 Fingerprint

    00:F8:73:DA:CE:4A:2F:E0:6B:D2:38:56:0F:50:31:4C:AF:1B:2F:CE...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html
    date
    Sun, 03 May 2026 11:12:48 GMT
    etag
    W/"69f32863-4be48"
    last-modified
    Thu, 30 Apr 2026 10:01:07 GMT
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (2)

    mxn.mxhichina.com
    mxw.mxhichina.com

    Domain Information

    chinapp.com

    Domain Age
    21y 7m

    Created

    13.09.2004

    Expires

    13.09.2034

    Last Updated

    25.06.2025

    Registrar

    eName Technology Co., Ltd.

    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.
    D
    51/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    pingfang SC

    WCAG AAA
    64/100
    Readability
    /30
    12/30

    12px · LH --

    Hierarchy
    /20
    17/20

    1.67x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    7.46:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    pingfang SC

    Sans20px

    Body Font

    pingfang SC

    Sans12px

    Contrast Ratio

    7.46:1

    WCAG AAA (≥7:1)

    Reading Comfort

    Single Font Family

    left aligned
    20px
    h1
    24px
    h2
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.5:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Lean font stack: 1 font families keeps load times fast.

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    Buy on MyFontsFlesch 29

    Color Palette

    14 unique colors
    7.13:1 AAA Light
    #b2aba6
    Other· 15.1%
    #1f2123
    Text· 6.2%
    #aa978e
    Primary· 7.4%
    #638698
    Secondary· 7.3%
    #3c4e5b
    Secondary· 7.1%
    #dbcec8
    Secondary· 6.5%
    #f0edea
    Secondary· 4.3%
    #755253
    Secondary· 3.8%

    Sponsored

    Scripts & Styles

    10 Resources

    8
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    static.chinapp.com(6)hm.baidu.com(2)

    Website Identity

    chinapp.com

    21 years old
    Location detected: 🇨🇳 Chinavia ip
    eName Technology Co., Ltd.en

    Sponsored

    Last analyzed: 03 May 2026 at 11:13

    Historical Analysis & Change Tracking