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worldtaekwondo.org

https://worldtaekwondo.org· First analyzed 01 May 2026· Updated 01 May 2026
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worldtaekwondo.org
Desktop screenshot of worldtaekwondo.org
Mobile screenshot of worldtaekwondo.org
Mobile

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Hosting Provider

COROPRATION

IP Address

121.78.130.9

Site Location

🇰🇷 South Koreavia phone

Server Location

🇰🇷 Seongnam-si, South Korea

ASN

AS9286

Organization

COROPRATION

Server

Apache

Nameservers

ns4.whoisdomain.kr.ns2.whoisdomain.kr.ns3.whoisdomain.kr.ns1.whoisdomain.kr.

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
13.9 MB
109 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
COROPRATION

Technology Stack

8 Technologies Detected

Libraries

2
jQueryv2.2.4
Lodash

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAP

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apachev2.4.37

SEO Analysis

C63/100
18
6
1
Meta Tags7/15
Content12/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
W
worldtaekwondo.orgworldtaekwondo.org

World Taekwondo

WORLDTAEKWONDO creates a better world through sustainable energy solutions.

Title Length15 chars

Recommended: 50-60 chars (~96px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (63/125) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

8 rules

Local SEO

Local Search Readiness

15/100
Poor
5 10 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

F24/100
Bot Access
4/25
Machine Read.
12/25
Schema Data
0/25
Citation
8/25

AI Bot Access

1/14 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:9%
Words:1,437
Token eff.:Optimal
Sections/1K:2.8

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.6w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
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Sponsored

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.
A
83/100
13
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
13/15
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.
2 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.
15/100
F
1.75 g
CO₂e / view
13.9 MB
Page Weight
5%
Cleaner Than
New Visitor
2.00 g
vs
Returning (cached)
1.00 g
Annual (10K/mo)
210.5 kg
Emission Segments
Data Center
392 mg
Network
421 mg
Device
942 mg
Resource Breakdown
JavaScript
348.4 KB
Images
12.5 MB
CSS
1017.0 KB
HTML
13.0 KB
Green Hosting Not Verified
COROPRATION
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

213d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

30.10.2025

Valid Until

01.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.worldtaekwondo.orgworldtaekwondo.org

SHA-256 Fingerprint

9A:BB:08:F5:79:88:93:0F:F5:37:57:2C:BA:18:11:A2:26:F9:9E:C0...

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-encoding
📦 Gzip(gzip)
content-language
ko-KR
content-length
987
content-type
text/html;charset=UTF-8
date
Fri, 01 May 2026 12:57:34 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mailapp.hiworks.co.kr

Domain Information

worldtaekwondo.org

Domain Age
11y 6m

Created

10.10.2014

Expires

10.10.2034

Last Updated

31.10.2025

Registrar

Whois Corp.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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
50/100
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, initial-scale=1, maximum-scale=1, maximum-scale=5.0, user-scalable=yes
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Inter

WCAG Partial
62/100
Readability
/30
17/30

15px · LH 1.60

Hierarchy
/20
18/20

2.13x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Inter

Sans32px

Body Font

Inter

Sans15px

Contrast Ratio

1:1

15 issues

Reading Comfort

~211 CPL

Too wide
32px
h1
72px
h2
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very long lines: ~211 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

Buy on MyFonts

Color Palette

12 unique colors
4.24:1 AA Large Light
#ffffff
Background· 28.2%
#7e7a7a
Other· 5.2%
#739d5c
Primary· 9.3%
#2f3041
Secondary· 6.3%
#0f204d
Accent· 6%
#48615c
Secondary· 5.8%
#89a187
Secondary· 5.1%
#abc69c
Secondary· 3.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
6
Async
1
Defer

Top Script Sources

local(18)consent.cookiebot.com(1)consentcdn.cookiebot.com(1)

Website Identity

worldtaekwondo.org

office@worldtaekwondo.org
+82 2 566 2505
11 years old
Location detected: 🇰🇷 South Koreavia phone
Whois Corp.ko

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Last analyzed: 01 May 2026 at 12:58

Historical Analysis & Change Tracking