krx.co.kr

https://krx.co.kr· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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krx.co.kr

Mobile

Sponsored

Hosting Provider

Akamai Technologies

IP Address

95.101.111.186

Site Location

🇰🇷 South Koreavia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Nameservers

a1-76.akam.net.a22-67.akam.net.a12-66.akam.net.a11-66.akam.net.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

2.6 s10%

Speed Index

3.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

899 KB

75 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Akamai Technologies

Technology Stack

8 Technologies Detected

Analytics

Libraries

Other

UI Components

CSS Frameworks

SEO Analysis

D48/100

Meta Tags5/15

Content10/12

Headings1/8

Technical11/21

E-E-A-T0/7

Images4/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

krx.co.krkrx.co.kr

한국거래소

대한민국의 힘으로, 자본시장의 내일로

Title Length5 chars

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

Description Length20 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

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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.

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

8/25

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

nav

Text ratio:4%

Words:1,667

Token eff.:Optimal

Sections/1K:17.4

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.2w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

9/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

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

6/15

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.

54/100

91 mg

CO₂e / view

899.5 KB

Page Weight

80%

Cleaner Than

New Visitor

104 mg

Returning (cached)

52 mg

Annual (10K/mo)

10.9 kg

Emission Segments

Data Center

4 mg

Network

27 mg

Device

60 mg

Resource Breakdown

JavaScript

415.0 KB

Images

97.0 KB

CSS

357.5 KB

HTML

26.2 KB

Other

3.8 KB

Green Hosting Verified

Akamai Technologies

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

257d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.01.2026

Valid Until

11.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.krx.co.krkrx.co.kr

SHA-256 Fingerprint

3B:B2:D5:CB:D1:86:23:6A:14:84:C7:4A:54:8B:6B:36:8B:31:31:82...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🔴 No Cache(max-age=0, no-cache, no-store)

content-encoding

📦 Gzip(gzip)

content-length

696

content-type

text/html

date

Wed, 29 Apr 2026 16:01:07 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (9)

kspam2.krx.co.kr

kspam1.krx.co.kr

mail.krx.co.kr

mxmail.krx.co.kr

+5 more

Domain Information

krx.co.kr

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

40/100

Not 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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Malgun Gothic

WCAG Partial

58/100

Readability

/30

20/30

14px · LH 1.50

Hierarchy

/20

10/20

WCAG

/25

14/25

1.09:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Malgun Gothic

Sans

Body Font

Malgun Gothic

Sans14px

Contrast Ratio

1.09:1

16 issues

Reading Comfort

Single Font Family

left aligned

16px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.1:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 56

Color Palette

5 unique colors

Light

#ffffff

Text· 22.9%

#d5f6ef

Primary· 29.8%

#98dfd4

Accent· 27.599999999999998%

#526285

Secondary· 10.3%

#80c0d2

Secondary· 9.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(19)googletagmanager.com(1)

Website Identity

krx.co.kr

본사 : 48400 부산광역시 남구 문현금융로 40(문현동) 사업자 등록번호 : 602-81-35420 금융서비스업 대표자 : 정은보서울 : 07329 서울특별시 영등포구 여의나루로 76(여의도동) TEL : 15

Location detected: 🇰🇷 South Koreavia tld

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Last analyzed: 29 Apr 2026 at 16:02

Historical Analysis & Change Tracking