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joongdo.co.kr

https://joongdo.co.kr· First analyzed 06 May 2026· Updated 06 May 2026
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joongdo.co.kr
Desktop screenshot of joongdo.co.kr
Mobile screenshot of joongdo.co.kr
Mobile

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Hosting Provider

Korea Data Telecommunication Co., Ltd.

IP Address

101.55.50.61

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Naju, South Korea

ASN

AS55592

Organization

Korea Data Telecommunication Co., Ltd.

Server

Nginx

Nameservers

ns.gabia.co.kr.ns1.gabia.co.kr.ns.gabia.net.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
6.8 s10%
Speed Index
8.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
210 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Korea Data Telecommunication Co., Ltd.

Technology Stack

11 Technologies Detected

UI Components

2
SwiperSlick Carousel

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv1.11.3

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C62/100
17
6
2
Meta Tags8/15
Content11/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
J
joongdo.co.krjoongdo.co.kr

중도일보 : 독자와 함께 만드는 신문

1951년 창간한 중도일보는 중부권 최고 정론지를 지향합니다. 충청의 정치, 경제, 사회, 문화, 스포츠 뉴스를 공정하고 정확하게 전달해 독자와 함께 더나은 미래로 나아가겠습니다.

Title Length20 chars

Recommended: 50-60 chars (~121px / 580px)

Description Length100 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (118/160) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

445 URLs

robots.txt

24 rules

Sitemap reference found

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

D41/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
12/25

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
nav
Text ratio:7%
Words:3,525
Token eff.:Good
Sections/1K:2.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary73w
Descriptive Headingsavg 2.7w
Canonical URL
Open Graph3/3
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.
C
68/100
12
Passed
5
Critical
2
Warnings
Images & Alt Text
7/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
5/15
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.
36/100
C
162 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
185 mg
vs
Returning (cached)
93 mg
Annual (10K/mo)
19.4 kg
Emission Segments
Data Center
36 mg
Network
39 mg
Device
87 mg
Resource Breakdown
JavaScript
458.6 KB
Images
314.4 KB
CSS
486.5 KB
Fonts
2.1 KB
HTML
42.1 KB
Other
4.7 KB
Green Hosting Not Verified
Korea Data Telecommunication Co., Ltd.
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

151d

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

24.09.2025

Valid Until

04.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.joongdo.co.krjoongdo.co.kr

SHA-256 Fingerprint

9B:4B:66:04:C3:94:2F:05:A4:0D:1D:63:C7:1F:89:D1:D2:F1:DC:CA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 06 May 2026 02:20:49 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

aspmx.daum.net
alt.aspmx.daum.net

Domain Information

joongdo.co.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=1100, initial-scale=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

맑은고딕

WCAG AA
57/100
Readability
/30
20/30

18px · LH 1.00

Hierarchy
/20
9/20

0.78x ratio · ✓ H1→H6

WCAG
/25
19/25

5.74:1 min contrast

Performance
/25
9/25

2 fonts · 16 req

Heading Font

맑은고딕

Sans14px

Body Font

맑은고딕

Sans18px

Contrast Ratio

5.74:1

WCAG AA (≥4.5:1)

Reading Comfort

~45 CPL

Optimal (45–75)
14px
h1
36px
h2
48px
h3
24px
h4
18px
p
Major Third
Scale

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

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

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

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

GGoogle FontsBuy on MyFonts

Color Palette

9 unique colors
3.46:1 AA Large Light
#ffffff
Background· 55.3%
#898993
Other· 5.9%
#052b69
Primary· 9.3%
#5a6778
Secondary· 5.7%
#a1adbd
Secondary· 4.8%
#1f2e49
Secondary· 3.3%
#ebe9d6
Secondary· 1.8%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

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Scripts & Styles

26 Resources

16
Scripts
10
Styles
5
Async
1
Defer

Top Script Sources

googletagmanager.com(4)joongdo.co.kr(3)pagead2.googlesyndication.com(2)cdnjs.cloudflare.com(2)google-analytics.com(1)

Website Identity

joongdo.co.kr

서울특별시 중구 서소문로 11길 2 효성빌딩 (우) 04515 전화 : 1522-4620  ㅣ  대전광역시 중구 계룡로 832 (우) 34908 전화 : 042-220-1114회사명 : (주)중도일보사  제호

Location detected: 🇰🇷 South Koreavia tld
ko

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Last analyzed: 06 May 2026 at 02:21

Historical Analysis & Change Tracking