duksung.ac.kr

https://duksung.ac.kr· First analyzed 20 May 2026· Updated 20 May 2026

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duksung.ac.kr

Mobile

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Hosting Provider

Duksungnet

IP Address

203.252.210.3

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Seongbuk-gu, South Korea

ASN

AS10180

Organization

Duksungnet

Server

Apache

Nameservers

dns.duksung.ac.kr.ns2.kornet.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.3 s10%

Speed Index

2.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

871 KB

17 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Duksungnet

Technology Stack

2 Technologies Detected

Libraries

jQuery

Web Servers

Apache

SEO Analysis

D41/100

Meta Tags4/15

Content6/12

Headings8/8

Technical10/21

E-E-A-T3/7

Images2/7

Links0/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability0/3

duksung.ac.krduksung.ac.kr

덕성여자대학교 통합 로그인

No description available for this page.

Title Length14 chars

Recommended: 50-60 chars (~86px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Page is set to noindex — will not appear in search results

14 issues found

Upgrade to view details

Local SEO

Local Search Readiness

8/100

Poor

2 13 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

F32/100

Bot Access

20/25

Machine Read.

4/25

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

Text ratio:2%

Words:142

Token eff.:Too Short

Sections/1K:49.3

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 6w

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...

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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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

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...

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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.

42/100

108 mg

CO₂e / view

870.8 KB

Page Weight

80%

Cleaner Than

New Visitor

123 mg

Returning (cached)

62 mg

Annual (10K/mo)

12.9 kg

Emission Segments

Data Center

24 mg

Network

26 mg

Device

58 mg

Resource Breakdown

JavaScript

102.4 KB

Images

47.5 KB

CSS

694.3 KB

HTML

26.6 KB

Green Hosting Not Verified

Duksungnet

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

101d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

29.07.2025

Valid Until

29.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

*.duksung.ac.krduksung.ac.kr*.ds.ac.krds.ac.kr

SHA-256 Fingerprint

D9:84:CB:0F:C8:57:9A:86:A8:3D:F3:E3:D4:0F:5A:AF:E0:2A:F5:13...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 0s(max-age=0)

connection

keep-alive

content-length

172

content-type

text/html

date

Wed, 20 May 2026 19:12:01 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

spam.duksung.ac.kr

mail.duksung.ac.kr

Domain Information

duksung.ac.kr

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.

54/100

Mobile Friendly2 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, initial-scale=1.0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

맑은고딕

WCAG Partial

62/100

Readability

/30

15/30

13px · LH 1.23

Hierarchy

/20

14/20

2x ratio

WCAG

/25

19/25

2.85:1 min contrast

Performance

/25

14/25

1 font

Heading Font

맑은고딕

Sans26px

Body Font

맑은고딕

Sans13px

Contrast Ratio

2.85:1

1 issue

Reading Comfort

Single Font Family

left aligned

26px

19px

15px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.23). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.9:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

Buy on MyFonts

Color Palette

9 unique colors

3.4:1 AA Large Light

#ffffff

Background· 54.6%

#8a8b91

Other· 6.9%

#e5e8eb

Primary· 8.3%

#355490

Secondary· 6.8%

#263463

Secondary· 6%

#5978a3

Secondary· 5.1%

#adbac8

Secondary· 4.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)

Website Identity

duksung.ac.kr

Location detected: 🇰🇷 South Koreavia tld

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Last analyzed: 20 May 2026 at 19:12

Historical Analysis & Change Tracking