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kaspersky.com.cn

https://kaspersky.com.cn· First analyzed 02 May 2026· Updated 02 May 2026
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kaspersky.com.cn
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Mobile screenshot of kaspersky.com.cn
Mobile

Sponsored

Hosting Provider

Kaspersky Lab Switzerland GmbH

IP Address

185.85.15.47

Site Location

🇨🇳 Chinavia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS200107

Organization

Kaspersky Lab Switzerland GmbH

Server

Angie

CDN

Proxy Cache

Nameservers

ns2.kasperskylabs.net.ns3.kasperskylabs.net.ns1.kasperskylabs.net.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
117 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Next.js
Infrastructure
Hosting
Kaspersky Lab Switzerland GmbH
CDN
Proxy Cache

Progressive Web App

Web Manifest

Technology Stack

5 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Advertising

1
Taboola

SEO Analysis

C61/100
18
9
0
Meta Tags5/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
K
kaspersky.com.cnkaspersky.com.cn

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Title Length29 chars

Recommended: 50-60 chars (~177px / 580px)

Description Length51 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    73 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 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

    F29/100
    Bot Access
    23/25
    Machine Read.
    0/25
    Schema Data
    0/25
    Citation
    6/25

    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:4%
    Words:5,001
    Token eff.:Excessive

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary163w
    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 (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.
    B
    73/100
    12
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    8/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    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.
    37/100
    D
    253 mg
    CO₂e / view
    2.0 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    289 mg
    vs
    Returning (cached)
    145 mg
    Annual (10K/mo)
    30.3 kg
    Emission Segments
    Data Center
    57 mg
    Network
    61 mg
    Device
    136 mg
    Resource Breakdown
    JavaScript
    593.4 KB
    Images
    19.4 KB
    CSS
    707.1 KB
    Fonts
    595.4 KB
    HTML
    128.5 KB
    Other
    975 B
    Green Hosting Not Verified
    Kaspersky Lab Switzerland GmbH
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    171d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    05.04.2026

    Valid Until

    20.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    kaspersky.com.cnwww.kaspersky.com.cn

    SHA-256 Fingerprint

    AA:E3:CB:FD:17:41:68:9D:E2:DB:BA:83:91:AF:CB:45:E4:66:95:E6...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 600s(max-age=600)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors 'self' https://shop.kaspersky.co.uk https://...
    content-type
    text/html; charset=utf-8
    date
    Sat, 02 May 2026 12:00:51 GMT
    etag
    "fzxudctbaadm72"
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (3)

    mx11.kaspersky-labs.com
    mx12.kaspersky-labs.com
    mx13.kaspersky-labs.com

    Domain Information

    kaspersky.com.cn

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis mentioned

    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
    71/100
    Mobile Friendly25 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    KasperskySansDisplay

    WCAG Partial
    69/100
    Readability
    /30
    20/30

    15px · LH 1.60

    Hierarchy
    /20
    16/20

    2.67x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    3:1 min contrast

    Performance
    /25
    16/25

    1 font · 19 req

    Heading Font

    KasperskySansDisplay

    Sans40px

    Body Font

    KasperskySansDisplay

    Sans15px

    Contrast Ratio

    3:1

    5 issues

    Reading Comfort

    Single Font Family

    left aligned
    40px
    h1
    40px
    h2
    24px
    h3
    15px
    p

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 3.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

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

    Buy on MyFonts

    Color Palette

    9 unique colors
    3.21:1 AA Large Light
    #ffffff
    Background· 69.3%
    #839487
    Other· 3.2%
    #cbb4aa
    Secondary· 5.2%
    #09aa9a
    Primary· 4.8%
    #544944
    Secondary· 3.9%
    #d4e0e3
    Secondary· 3.6%
    #d6c9c5
    Secondary· 3.5%
    #9bb5b4
    Secondary· 3.3%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    7
    Async
    13
    Defer

    Top Script Sources

    local(13)mc.yandex.com(2)consent.cookiebot.com(2)sgtm.kaspersky.de(2)googletagmanager.com(1)

    Website Identity

    kaspersky.com.cn

    Location detected: 🇨🇳 Chinavia tld
    zh-Hans

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 02 May 2026 at 12:01

    Historical Analysis & Change Tracking