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baiten.cn

https://baiten.cn· First analyzed 20 May 2026· Updated 20 May 2026
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baiten.cn
Desktop screenshot of baiten.cn
Mobile screenshot of baiten.cn
Mobile

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Hosting Provider

Beijing Kuancom Network Technology Co., Ltd.

IP Address

116.62.221.154

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Hangzhou, China

ASN

AS37963

Organization

Beijing Kuancom Network Technology Co., Ltd.

Nameservers

dns18.hichina.com.dns17.hichina.com.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
6.0 s10%
Speed Index
7.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
59 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Beijing Kuancom Network Technology Co., Ltd.

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Nuxt.js

Libraries

1
jQueryv1.11.1

CSS Frameworks

1
Tailwind CSSv3.4.17

SEO Analysis

C60/100
15
10
0
Meta Tags12/15
Content9/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
B
baiten.cnbaiten.cn

AI 赋能专利查询检索下载 - 佰腾网 - 全球智能专利搜索领导品牌

查专利，就上佰腾网！二十年专注知识产权服务，数百万用户见证，全球智能专利搜索领导品牌。搭载 AI 智能系统，查询效率提升 80%+。覆盖全球 108 个国家 / 区域 / 组织，2亿 + 件专利数据，一站式满足专利查询、检索、下载及企业知识产权智能化管理需求。

Title Length34 chars

Recommended: 50-60 chars (~208px / 580px)

Description Length130 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    386 URLs

    386 sub-sitemaps

    robots.txt

    18 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    2/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    F32/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    4/25

    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
    nav
    Text ratio:2%
    Words:401
    Token eff.:Optimal
    Sections/1K:44.9
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 1w
    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.
    D
    54/100
    8
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    12/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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.
    5 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.
    26/100
    D
    245 mg
    CO₂e / view
    1.9 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    280 mg
    vs
    Returning (cached)
    140 mg
    Annual (10K/mo)
    29.4 kg
    Emission Segments
    Data Center
    55 mg
    Network
    59 mg
    Device
    131 mg
    Resource Breakdown
    JavaScript
    1.5 MB
    Images
    303.8 KB
    CSS
    143.7 KB
    HTML
    30.5 KB
    Other
    990 B
    Green Hosting Not Verified
    Beijing Kuancom Network Technology Co., Ltd.
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    126d

    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/1.1

    Valid From

    24.09.2025

    Valid Until

    23.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.baiten.cnbaiten.cn

    SHA-256 Fingerprint

    02:73:05:82:F9:B0:01:AB:D4:A9:81:2A:33:DC:E0:DB:D4:ED:67:E5...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    close
    content-encoding
    📦 Gzip(gzip)
    content-language
    en-GB
    content-type
    text/html;charset=UTF-8
    date
    Wed, 20 May 2026 07:58:20 GMT
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (2)

    mxbiz2.qq.com
    mxbiz1.qq.com

    Domain Information

    baiten.cn

    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.
    B
    74/100
    Mobile Friendly3 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Apple Color Emoji

    WCAG Partial
    73/100
    Readability
    /30
    16/30

    12px · LH 1.33

    Hierarchy
    /20
    19/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1.05:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Apple Color Emoji

    Sans48px

    Body Font

    Apple Color Emoji

    Sans12px

    Contrast Ratio

    1.05:1

    10 issues

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    48px
    h1
    36px
    h2
    20px
    h3
    20px
    h4
    12px
    p

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

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.1:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    Buy on MyFonts

    Color Palette

    4 unique colors
    Light
    #ffffff
    Background· 71.7%
    #ebf0fc
    Primary· 12.7%
    #5f88d9
    Accent· 9.4%

    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

    14 Resources

    10
    Scripts
    4
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    static.zlbaba.com(4)local(2)zz.bdstatic.com(1)lf1-cdn-tos.bytegoofy.com(1)hm.baidu.com(1)

    Website Identity

    baiten.cn

    hr@baiten.cn
    Location detected: 🇨🇳 Chinavia tld

    Sponsored

    Last analyzed: 20 May 2026 at 07:59

    Historical Analysis & Change Tracking