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likecs.com

https://likecs.com· First analyzed 24 May 2026· Updated 24 May 2026
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likecs.com
Desktop screenshot of likecs.com
Mobile screenshot of likecs.com
Mobile

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Hosting Provider

HongKong Service

IP Address

122.10.52.145

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS134548

Server

Nginx

Nameservers

ult02.dnspod.com.ult01.dnspod.com.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
23 KB
6 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
HongKong Service

Technology Stack

4 Technologies Detected

Frameworks

1
Vue.js

Libraries

1
jQueryv1.8.3

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

D53/100
16
8
0
Meta Tags5/15
Content11/12
Headings8/8
Technical10/21
E-E-A-T0/7
Images0/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
L
likecs.comlikecs.com

爱码网 - 分享推动技术的发展

爱码网是一个全网技术分享站，零门槛技术分享。在这里不需要积分，不需要注册，不需要充值，纯粹的技术分享。

Title Length15 chars

Recommended: 50-60 chars (~93px / 580px)

Description Length51 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    3/100
    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

    D41/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    8/25

    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:8%
    Words:586
    Token eff.:Optimal
    Sections/1K:35.8
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    1/15
    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.
    56/100
    A+
    3 mg
    CO₂e / view
    23.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    3 mg
    vs
    Returning (cached)
    2 mg
    Annual (10K/mo)
    348 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    2 mg
    Resource Breakdown
    CSS
    9.3 KB
    HTML
    14.1 KB
    Green Hosting Not Verified
    HongKong Service
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    319d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Asseco Data Systems S.A.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    10.03.2026

    Valid Until

    09.04.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.likecs.comlikecs.com

    SHA-256 Fingerprint

    B7:80:1F:BC:CE:01:55:10:E2:61:2E:C3:76:39:B8:17:ED:7F:CC:08...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔵 Public(public)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Sun, 24 May 2026 10:20:21 GMT
    expires
    Sun, 24 May 2026 10:25:21 GMT
    pragma
    cache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    likecs.com

    Domain Age
    15y 6m

    Created

    21.11.2010

    Expires

    21.11.2028

    Last Updated

    22.03.2023

    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.
    D
    49/100
    Not Mobile Friendly
    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

    -apple-system-font

    WCAG Partial
    70/100
    Readability
    /30
    20/30

    18px · LH 1.70

    Hierarchy
    /20
    17/20

    5x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    3.82:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    -apple-system-font

    Sans90px

    Body Font

    -apple-system-font

    Sans18px

    Contrast Ratio

    3.82:1

    12 issues

    Reading Comfort

    ~32 CPL

    Narrow lines
    90px
    h1
    36px
    h2
    18px
    p

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 3.8:1).

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

    ✅ Strong hierarchy: Headlines are 5.0x larger than body text.

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

    Buy on MyFontsFlesch 0

    Color Palette

    4 unique colors
    Light
    #dedbdc
    Other· 5.2%
    #f1f5f8
    Background· 57.8%
    #e84c3d
    Primary· 32%
    #c38d88
    Secondary· 4.9%

    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

    4 Resources

    3
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    hm.baidu.com(1)cdn.staticfile.org(1)sdk.51.la(1)

    Website Identity

    likecs.com

    15 years old
    Location detected: 🇭🇰 Hong Kongvia ip
    GoDaddy.com, LLCzh-CN

    Sponsored

    Last analyzed: 24 May 2026 at 10:20

    Historical Analysis & Change Tracking