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kleague.com

https://kleague.com· First analyzed 12 May 2026· Updated 12 May 2026
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kleague.com
Desktop screenshot of kleague.com
Mobile screenshot of kleague.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

52.79.88.117

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Seoul, South Korea

ASN

AS16509

Organization

AWS EC2 (ap-northeast-2)

Server

Nginx

CDN

CloudFront

Nameservers

ns2.epidc.co.kr.ns3.epidc.co.kr.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
166 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

7 Technologies Detected

Libraries

2
jQuery
jQuery UI

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.28.3

SEO Analysis

D48/100
12
10
2
Meta Tags4/15
Content11/12
Headings3/8
Technical10/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kleague.comkleague.com

K LEAGUE

No description available for this page.

Title Length8 chars

Recommended: 50-60 chars (~52px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

4/100
Poor
2 14 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

F34/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
6/25

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:4%
Words:995
Token eff.:Optimal
Sections/1K:17.1

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.8w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
66/100
9
Passed
5
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
7/15
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
5/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
21/100
F
403 mg
CO₂e / view
3.9 MB
Page Weight
15%
Cleaner Than
New Visitor
460 mg
vs
Returning (cached)
230 mg
Annual (10K/mo)
48.3 kg
Emission Segments
Data Center
20 mg
Network
118 mg
Device
265 mg
Resource Breakdown
JavaScript
176.1 KB
Images
2.1 MB
CSS
1.4 MB
HTML
73.7 KB
Other
138.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

265d

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/2

Valid From

02.01.2026

Valid Until

01.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.kleague.comkleague.com

SHA-256 Fingerprint

CD:A5:20:A4:73:DA:01:9C:B8:AE:4C:64:8A:83:CF:AF:BB:82:24:51...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, max-age=0, must-revalidate)
content-language
en
content-type
text/html;charset=utf-8
date
Tue, 12 May 2026 02:48:03 GMT
expires
0
pragma
no-cache
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (6)

alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx4.googlemail.com
aspmx.l.google.com

+2 more

Domain Information

kleague.com

Domain Age
27y 8m

Created

02.09.1998

Expires

01.09.2028

Last Updated

04.05.2023

Registrar

Whois Corp.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
45/100
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.
Viewport
width=device-width, user-scalable=0, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

NotoSansKR

WCAG AAA
43/100
Readability
/30
8/30

10px · LH 1.00

Hierarchy
/20
5/20

1.4x ratio

WCAG
/25
21/25

13.91:1 min contrast

Performance
/25
9/25

2 fonts · 11 req

Heading Font

NotoSansKR

Sans14px

Body Font

NotoSansKR

Sans10px

Contrast Ratio

13.91:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned
14px
h1
22px
h2
18px
h3
10px
p
Major Second
Scale

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 13.9:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

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

Buy on MyFontsFlesch 59

Color Palette

9 unique colors
Light
#7f9495
Secondary· 6.1%
#f2f3f7
Background· 33.6%
#4c858e
Secondary· 17%
#091e3f
Primary· 12.9%
#93b4b7
Secondary· 8.7%
#d7dcde
Secondary· 6%
#3e6b74
Secondary· 3.7%

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

17 Resources

12
Scripts
5
Styles
1
Async
0
Defer

Top Script Sources

local(5)gstatic.com(4)googletagmanager.com(1)cdn.jsdelivr.net(1)cdn.lightwidget.com(1)

Website Identity

kleague.com

27 years old
Location detected: 🇰🇷 South Koreavia ip
Whois Corp.📧 Google Workspaceko

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Last analyzed: 12 May 2026 at 02:48

Historical Analysis & Change Tracking