StackOptic
Back to Search
kmu.ac.kr favicon

kmu.ac.kr

https://kmu.ac.kr· First analyzed 07 May 2026· Updated 07 May 2026
Export
kmu.ac.kr
Desktop screenshot of kmu.ac.kr
Mobile screenshot of kmu.ac.kr
Mobile

Sponsored

Hosting Provider

Kren

IP Address

203.247.29.160

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Yongsan-dong, South Korea

ASN

AS23714

Organization

Kren

Nameservers

ns.kmu.ac.kr.

Performance

78

Core Web Vitals

Weight

First Contentful Paint
2.5 s10%
Speed Index
3.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.3 MB
68 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Kren

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Segment

Libraries

1
jQueryv1.11.3

UI Components

1
Slick Carousel

SEO Analysis

C62/100
16
9
0
Meta Tags5/15
Content11/12
Headings8/8
Technical13/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kmu.ac.krkmu.ac.kr

계명대학교

계명대학교 홈페이지에 오신것을 환영합니다.

Title Length5 chars

Recommended: 50-60 chars (~31px / 580px)

Description Length23 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    19 rules

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 11 2

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

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    19/25
    Machine Read.
    12/25
    Schema Data
    0/25
    Citation
    14/25

    AI Bot Access

    12/14 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
    def. listsnav
    Text ratio:11%
    Words:2,355
    Token eff.:Optimal
    Sections/1K:8.1
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary35w
    Descriptive Headingsavg 1.5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    12
    Passed
    2
    Critical
    1
    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.
    5/100
    F
    1.43 g
    CO₂e / view
    11.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.64 g
    vs
    Returning (cached)
    818 mg
    Annual (10K/mo)
    171.7 kg
    Emission Segments
    Data Center
    320 mg
    Network
    343 mg
    Device
    768 mg
    Resource Breakdown
    JavaScript
    213.0 KB
    Images
    9.4 MB
    CSS
    1.6 MB
    HTML
    97.1 KB
    Green Hosting Not Verified
    Kren
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    No WAF

    72d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-384 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    18.06.2025

    Valid Until

    18.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.kmu.ac.krkmu.ac.kr

    SHA-256 Fingerprint

    8B:C8:06:43:13:08:4F:82:B6:88:0E:58:56:1F:01:4B:CE:EF:39:63...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-type
    text/html; charset=utf-8
    date
    Thu, 07 May 2026 11:49:00 GMT
    referrer-policy
    strict-origin-when-cross-origin
    transfer-encoding
    chunked
    set-cookie
    JSESSIONID
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (8)

    gw.kmu.ac.kr
    wmail.kmu.ac.kr
    wiseone.kmu.ac.kr
    kmgw.kmu.ac.kr

    +4 more

    Domain Information

    kmu.ac.kr

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    52/100
    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, maximum-scale=3, minimum-scale=1, user-scalable=yes
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    SUITE

    WCAG Partial
    70/100
    Readability
    /30
    20/30

    22px · LH --

    Hierarchy
    /20
    16/20

    1.64x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1.65:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    SUITE

    Sans36px

    Body Font

    SUITE

    Sans22px

    Contrast Ratio

    1.65:1

    3 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    36px
    h1
    30px
    h2
    23px
    h3
    22px
    p

    ✅ Excellent readability: 22px body text is ideal for all devices.

    ✅ Easy to read: Flesch score 83/100 — accessible to general audiences.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.6:1).

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

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

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Buy on MyFontsFlesch 83

    Color Palette

    8 unique colors
    3.49:1 AA Large Dark
    #776869
    Other· 15.6%
    #d4d1d2
    Other· 3.4%
    #fcf8f7
    Primary· 34.900000000000006%
    #5b504b
    Secondary· 13.3%
    #1e1923
    Secondary· 5.6%

    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

    21 Resources

    12
    Scripts
    9
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(11)google-analytics.com(1)

    Website Identity

    kmu.ac.kr

    master@kmu.ac.kr
    Location detected: 🇰🇷 South Koreavia tld
    ko

    Sponsored

    Last analyzed: 07 May 2026 at 11:49

    Historical Analysis & Change Tracking