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2000c.co.kr

https://2000c.co.kr· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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2000c.co.kr
Desktop screenshot of 2000c.co.kr
Mobile screenshot of 2000c.co.kr
Mobile

Sponsored

Hosting Provider

Kornet

IP Address

183.111.138.248

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Seongnam-si, South Korea

ASN

AS4766

Organization

Kornet

Server

OpenResty

Nameservers

ns1.cafe24.co.kr.ns1.cafe24.com.ns2.cafe24.com.ns2.cafe24.co.kr.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.6 MB
66 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Kornet

Technology Stack

11 Technologies Detected

Libraries

2
jQueryv1.12.4
AOS

Other

2
GSAPAOS (Animate On Scroll)

Icon Libraries

2
Font AwesomeMaterial Icons

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
OpenResty

Customer Support

1
Zendesk

SEO Analysis

D51/100
12
12
0
Meta Tags7/15
Content11/12
Headings6/8
Technical10/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
2
2000c.co.kr2000c.co.kr

| 이천현대중장비학원

경기 이천 위치, 무시험2~3일 면허대행, 월~토 상시교육, 지게차학원, 굴삭기학원, 스키드로더, 공기압축기, 건설기계안전교육, 3톤미만 지게차, 굴삭기(무시험)350,000원

Title Length11 chars

Recommended: 50-60 chars (~66px / 580px)

Description Length98 chars

Recommended: 120-160 chars

Issues (0)

    12 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    robots.txt

    Local SEO

    Local Search Readiness

    19/100
    Poor
    6 10 2

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

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    20/25
    Machine Read.
    18/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    def. lists
    Text ratio:5%
    Words:717
    Token eff.:Optimal
    Sections/1K:48.8
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 2.9w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    55/100
    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
    14/20
    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
    5/15
    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.
    4 recommendations
    • •Accessibility recommendation preview...
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    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.
    2/100
    F
    581 mg
    CO₂e / view
    4.6 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    664 mg
    vs
    Returning (cached)
    332 mg
    Annual (10K/mo)
    69.8 kg
    Emission Segments
    Data Center
    130 mg
    Network
    140 mg
    Device
    312 mg
    Resource Breakdown
    JavaScript
    101.2 KB
    Images
    1.4 MB
    CSS
    3.0 MB
    Fonts
    641 B
    HTML
    14.5 KB
    Green Hosting Not Verified
    Kornet
    9 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    184d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    18.05.2026

    Valid Until

    02.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    2000c.co.krwww.2000c.co.kr

    SHA-256 Fingerprint

    11:EF:86:E1:84:41:60:62:0A:1D:BD:16:8D:AF:3B:9E:7F:91:F7:A5...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    content-length
    759
    content-type
    text/html
    date
    Mon, 01 Jun 2026 23:18:02 GMT
    expires
    Thu, 01 Jan 1970 00:00:01 GMT
    server
    openresty
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (1)

    mw-002.cafe24.com

    Domain Information

    2000c.co.kr

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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.
    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,minimum-scale=1.0,maximum-scale=10,user-scalable=yes
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    NanumSquareNeo

    WCAG Partial
    69/100
    Readability
    /30
    24/30

    17px · LH 1.50

    Hierarchy
    /20
    13/20

    1.18x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    NanumSquareNeo

    Sans20px

    Body Font

    NanumSquareNeo

    Sans17px

    Contrast Ratio

    1:1

    16 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    20px
    h1
    48px
    h2
    55px
    h3
    20px
    h4
    17px
    p
    Perfect Fourth
    Scale

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

    GGoogle FontsBuy on MyFonts

    Color Palette

    16 unique colors
    Dark
    #342f2c
    Secondary· 5.5%
    #fec13d
    Accent· 12%
    #7b5533
    Secondary· 9.2%
    #36434a
    Secondary· 9.1%
    #d3cfa9
    Secondary· 7.7%
    #483e36
    Secondary· 7.6%
    #0a0605
    Primary· 7.2%
    #123d67
    Accent· 6.9%

    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

    30 Resources

    20
    Scripts
    10
    Styles
    3
    Async
    0
    Defer

    Top Script Sources

    2000c.co.kr(14)youtube.com(2)ssl.pstatic.net(2)unpkg.com(1)wcs.naver.net(1)

    Website Identity

    2000c.co.kr

    [email protected]
    031-636-1207
    Location detected: 🇰🇷 South Koreavia tld
    ko

    Sponsored

    Last analyzed: 01 Jun 2026 at 23:18

    Historical Analysis & Change Tracking

    2000c.co.kr Technology Stack - Built With jQuery, GSAP, Owl Carousel, AOS (Animate On Scroll), Tailwind CSS | StackOptic | StackOptic