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coocha.co.kr

https://coocha.co.kr· First analyzed 17 May 2026· Updated 17 May 2026
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coocha.co.kr
Desktop screenshot of coocha.co.kr
Mobile screenshot of coocha.co.kr
Mobile

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Hosting Provider

IP Address

211.37.97.51

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Seocho-gu, South Korea

ASN

AS9318

Organization

SK Broadband Co Ltd

Server

Nginx

Nameservers

ns-1011.awsdns-62.net.ns-1152.awsdns-16.org.ns-1565.awsdns-03.co.uk.ns-497.awsdns-62.com.

Performance

75

Core Web Vitals

Weight

First Contentful Paint
3.3 s10%
Speed Index
4.3 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
511 KB
124 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SK Broadband Co Ltd

Technology Stack

8 Technologies Detected

SEO Analysis

D56/100
17
7
1
Meta Tags5/15
Content12/12
Headings6/8
Technical11/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
C
coocha.co.krcoocha.co.kr

쿠차 | 시간을 줄여주는 쇼핑검색

세상의 모든 특가, 핫딜을 찾아주는 쇼핑검색, 쿠차

Title Length18 chars

Recommended: 50-60 chars (~109px / 580px)

Description Length28 chars

Recommended: 120-160 chars

Issues (1)

  • Most images missing alt text (96/116) — critical for accessibility and SEO

Crawlability

Sitemap
robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

8/100
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

F36/100
Bot Access
20/25
Machine Read.
10/25
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:3%
Words:1,852
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
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.
C
69/100
8
Passed
3
Critical
2
Warnings
Images & Alt Text
20/20
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
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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
63 mg
CO₂e / view
511.1 KB
Page Weight
90%
Cleaner Than
New Visitor
72 mg
vs
Returning (cached)
36 mg
Annual (10K/mo)
7.6 kg
Emission Segments
Data Center
14 mg
Network
15 mg
Device
34 mg
Resource Breakdown
JavaScript
481.5 KB
Images
342 B
HTML
27.3 KB
Other
2.0 KB
Green Hosting Not Verified
SK Broadband Co Ltd
5 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

282d

Certificate Details

Type

Organization Validated (OV)

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

22.01.2026

Valid Until

23.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (3)

*.coocha.co.kr*.couponmoa.comcoocha.co.kr

SHA-256 Fingerprint

F2:1E:B0:D6:FD:3A:9A:AA:51:0B:F2:17:66:AC:23:D6:52:89:FE:78...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-language
en-GB
content-type
text/html;charset=UTF-8
date
Sun, 17 May 2026 07:23:12 GMT
server
nginx
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mail.coocha.co.kr
mailer.coocha.co.kr

Domain Information

coocha.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
58/100
Mobile Friendly
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
4 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

SpoqaHanSans

WCAG Partial
48/100
Readability
/30
9/30

14px · LH 1.00

Hierarchy
/20
11/20

1x ratio · ✓ H1→H6

WCAG
/25
14/25

1:1 min contrast

Performance
/25
14/25

1 font

Heading Font

SpoqaHanSans

Sans14px

Body Font

SpoqaHanSans

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

~140 CPL

Too wide
14px
h1
14px
p

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

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

❌ Very long lines: ~140 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

✅ 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.

Color Palette

6 unique colors
5.31:1 AA Light
#ffffff
Background· 43.099999999999994%
#6b6b6f
Other· 4.1%
#9fc1ee
Primary· 42.1%
#afb8c3
Secondary· 4.6%
#e4e3de
Border· 3.7%
#c5d0dc
Secondary· 2.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1

User behavior and product analytics

Advertising

2

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

21 Resources

20
Scripts
1
Styles
9
Async
1
Defer

Top Script Sources

local(10)connect.facebook.net(3)googletagmanager.com(2)assets.recobell.io(1)google-analytics.com(1)

Website Identity

coocha.co.kr

Location detected: 🇰🇷 South Koreavia tld

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Last analyzed: 17 May 2026 at 07:23

Historical Analysis & Change Tracking