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kdischool.ac.kr

https://kdischool.ac.kr· First analyzed 17 May 2026· Updated 17 May 2026
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kdischool.ac.kr
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Mobile

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Hosting Provider

NAVER Cloud Corp.

IP Address

175.45.212.178

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Seongnam-si, South Korea

ASN

AS135354

Organization

NAVER Cloud Corp.

Server

Apache

Nameservers

ns1-1.ns-ncloud.com.ns1-2.ns-ncloud.com.

Performance

76

Core Web Vitals

Weight

First Contentful Paint
3.0 s10%
Speed Index
4.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
37.4 MB
106 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
NAVER Cloud Corp.

Technology Stack

10 Technologies Detected

Libraries

2
jQueryv1.11.2
AOS

Other

2
GSAPAOS (Animate On Scroll)

UI Components

2
SwiperSlick Carousel

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C61/100
16
7
2
Meta Tags10/15
Content11/12
Headings3/8
Technical13/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kdischool.ac.krkdischool.ac.kr

KDI School of Public Policy and Management

KDI School of Public Policy and Management

Title Length42 chars

Recommended: 50-60 chars (~252px / 580px)

Description Length42 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (50/78) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Local SEO

Local Search Readiness

11/100
Poor
3 12 2

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

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AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
0/25
Citation
11/25

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
def. listsnavheader/footer
Text ratio:11%
Words:1,397
Token eff.:Optimal
Sections/1K:2.1
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 2.3w
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...
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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
79/100
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
18/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
5/100
F
4.73 g
CO₂e / view
37.4 MB
Page Weight
5%
Cleaner Than
New Visitor
5.41 g
vs
Returning (cached)
2.70 g
Annual (10K/mo)
567.8 kg
Emission Segments
Data Center
1.06 g
Network
1.14 g
Device
2.54 g
Resource Breakdown
JavaScript
627.9 KB
Images
6.0 MB
CSS
5.3 MB
HTML
69.6 KB
Other
25.3 MB
Green Hosting Not Verified
NAVER Cloud Corp.
10 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

13.06.2025

Valid Until

15.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.kdischool.ac.krkdischool.ac.kr

SHA-256 Fingerprint

BF:F2:29:26:B0:6B:5F:7B:B2:D1:F6:F7:02:93:CB:5A:75:E4:FC:4D...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-language
en-US
content-type
text/html;charset=UTF-8
date
Sun, 17 May 2026 12:19:47 GMT
server
Apache
transfer-encoding
chunked
set-cookie
XSRF-TOKEN
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

aspmx1.gov-dooray.com

Domain Information

kdischool.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.
C
62/100
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,user-scalable=yes
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Pretendard + LibreBaskerville

WCAG Fail
62/100
Readability
/30
20/30

20px · LH 1.50

Hierarchy
/20
17/20

1.6x ratio · ✓ H1→H6

WCAG
/25
14/25

1:1 min contrast

Performance
/25
11/25

2 fonts · 9 req

Heading Font

Pretendard

Sans32px

Body Font

LibreBaskerville

Sans20px

Contrast Ratio

1:1

48 issues

Reading Comfort

~43 CPL

Narrow lines
32px
h1
24px
h2
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

❌ Low contrast: 48 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 39

Color Palette

11 unique colors
7.66:1 AAA Dark
#2a2927
Text· 14.6%
#bcbcbd
Other· 14.3%
#b89e93
Primary· 12.799999999999999%
#baaea5
Secondary· 11%
#9e877d
Secondary· 8%
#121616
Text· 5.5%
#233e4d
Secondary· 5.1%

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

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Scripts & Styles

26 Resources

16
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

local(14)cdn.nerdfactory.ai(1)googletagmanager.com(1)

Website Identity

kdischool.ac.kr

Location detected: 🇰🇷 South Koreavia tld
en

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Last analyzed: 17 May 2026 at 12:20

Historical Analysis & Change Tracking