dt.co.kr

https://dt.co.kr· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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dt.co.kr

Mobile

Sponsored

Hosting Provider

NAVER Cloud Corp.

IP Address

223.130.152.7

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Seongnam-si, South Korea

ASN

AS135354

Organization

NAVER Cloud Corp.

Server

Nginx

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

3.4 s10%

Speed Index

4.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

147 KB

63 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

NAVER Cloud Corp.

Technology Stack

7 Technologies Detected

Libraries

Analytics

UI Components

CSS Frameworks

Web Servers

SEO Analysis

B74/100

Meta Tags8/15

Content12/12

Headings3/8

Technical21/25

E-E-A-T3/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

dt.co.krdt.co.kr

디지털타임스

강소 强小 미디어 디지털타임스. 4차 산업혁명 시대의 경제는 물론 정치ㆍ외교안보ㆍ사회ㆍ문화 등 국가 전반을 종합적으로 짚는 경제종합일간지로서 자유 민주주의와 시장경제의 당찬 파수꾼이 되겠습니다.

Title Length6 chars

Recommended: 50-60 chars (~37px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

79 URLs

robots.txt

44 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100

Poor

3 13 1

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

D49/100

Bot Access

19/25

Machine Read.

9/25

Schema Data

3/25

Citation

18/25

AI Bot Access

13/14 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

navheader/footer

Text ratio:23%

Words:3,628

Token eff.:Good

Sections/1K:37.5

Depth:2/5

Structured Data

2 JSON-LD

WebSite

sameAs entity links

Citation Readiness

Opening Summary40w

Descriptive Headingsavg 5.8w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (5)

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

13/20

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.

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.

47/100

A+

18 mg

CO₂e / view

147.2 KB

Page Weight

95%

Cleaner Than

New Visitor

21 mg

Returning (cached)

10 mg

Annual (10K/mo)

2.2 kg

Emission Segments

Data Center

4 mg

Network

4 mg

Device

10 mg

Resource Breakdown

Images

342 B

HTML

146.8 KB

Green Hosting Not Verified

NAVER Cloud Corp.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

209d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

21.10.2025

Valid Until

21.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.dt.co.krdt.co.kr

SHA-256 Fingerprint

D2:B2:F7:D1:6A:F2:72:96:D9:B9:06:D4:7A:1C:2F:87:51:05:D4:CD...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-language

ko-KR

content-type

text/html;charset=UTF-8

date

Sun, 26 Apr 2026 16:12:04 GMT

server

nginx

transfer-encoding

chunked

was

TMS01

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

gw-spam.mailwood.com

Domain Information

dt.co.kr

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

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, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

맑은고딕

WCAG Partial

59/100

Readability

/30

21/30

18px · LH 1.33

Hierarchy

/20

8/20

WCAG

/25

14/25

3.95:1 min contrast

Performance

/25

16/25

2 fonts

Heading Font

맑은고딕

Sans

Body Font

맑은고딕

Sans18px

Contrast Ratio

3.95:1

17 issues

Reading Comfort

~34 CPL

Narrow lines

40px

20px

18px

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

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

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 4.0:1).

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

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

Buy on MyFontsFlesch 100

Color Palette

6 unique colors

10.01:1 AAA Light

#ffffff

Background· 70.8%

#484046

Other· 4.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static.dt.co.kr(14)uac.dt.co.kr(1)t1.kakaocdn.net(1)googletagmanager.com(1)wcs.naver.net(1)

Website Identity

디지털타임스

NewsMediaOrganization

www.dt.co.kr/

서울특별시 중구 새문안로22

Location detected: 🇰🇷 South Koreavia tld

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Last analyzed: 26 Apr 2026 at 16:12

Historical Analysis & Change Tracking