coway.com

https://coway.com· First analyzed 19 May 2026· Updated 19 May 2026

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coway.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

13.124.122.78

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Seoul, South Korea

ASN

AS16509

Organization

AWS EC2 (ap-northeast-2)

Nameservers

ns-680.awsdns-21.net.ns-1318.awsdns-36.org.ns-1614.awsdns-09.co.uk.ns-171.awsdns-21.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

320 KB

130 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Libraries

jQueryv3.6.0

jQuery UI

Moment.js

UI Components

Swiper Slick Carousel

Other

CSS Frameworks

Tag Managers

Advertising

Customer Support

SEO Analysis

C62/100

Meta Tags7/15

Content3/12

Headings8/8

Technical20/25

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

coway.comcoway.com

coway.com | 코웨이

코웨이 정수기, 공기청정기, 비데, 매트리스, 안마의자 등, 다양한 제품의 전문적인 렌탈 서비스, coway.com에서 만나보세요.

Title Length15 chars

Recommended: 50-60 chars (~94px / 580px)

Description Length73 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (24 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

74 rules

Local SEO

Local Search Readiness

7/100

Poor

2 14 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F20/100

Bot Access

3/25

Machine Read.

7/25

Schema Data

3/25

Citation

7/25

AI Bot Access

0/14 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:2,557

Token eff.:Optimal

Sections/1K:2

Structured Data

Microdata

Organization×1.1microdata

sameAs entity links

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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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

Forms & Inputs

2/15

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.

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.

67/100

A+

32 mg

CO₂e / view

320.1 KB

Page Weight

90%

Cleaner Than

New Visitor

37 mg

Returning (cached)

19 mg

Annual (10K/mo)

3.9 kg

Emission Segments

Data Center

2 mg

Network

10 mg

Device

21 mg

Resource Breakdown

JavaScript

248.8 KB

Images

342 B

HTML

61.4 KB

Other

9.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

125d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.03.2026

Valid Until

21.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

coway.com*.coway.com

SHA-256 Fingerprint

93:2A:98:E8:89:C7:84:F5:ED:77:25:FD:18:75:D6:22:08:86:C1:4F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-language

en-US

content-type

text/html;charset=UTF-8

date

Tue, 19 May 2026 06:29:27 GMT

strict-transport-security

max-age=31536000

vary

origin,access-control-request-method,access-control-request-...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com

aspmx.l.google.com

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

+1 more

Domain Information

coway.com

Domain Age

26y 2m

Created

13.03.2000

Expires

13.03.2027

Last Updated

29.12.2025

Registrar

Whois Corp.

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.

56/100

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

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

malgun gothic

WCAG AAA

67/100

Readability

/30

16/30

15px · LH 1.60

Hierarchy

/20

14/20

1.87x ratio · ✓ H1→H6

WCAG

/25

21/25

15.63:1 min contrast

Performance

/25

16/25

2 fonts

Heading Font

malgun gothic

Sans28px

Body Font

malgun gothic

Sans15px

Contrast Ratio

15.63:1

WCAG AAA (≥7:1)

Reading Comfort

~43 CPL

Narrow lines

28px

32px

15px

⚠️ 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 complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 15.6:1).

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

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

Buy on MyFontsVariable FontsFlesch 15

Color Palette

7 unique colors

10.35:1 AAA Light

#ffffff

Primary· 45.4%

#433f42

Other· 5.5%

#dfe3e5

Border· 4.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

mall.cowaystatic.com(8)googletagmanager.com(6)connect.facebook.net(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

coway.com

26 years old

Location detected: 🇰🇷 South Koreavia ip

Whois Corp.📧 Google Workspaceko

Social Profiles

Facebook X (Twitter)Instagram YouTube

Sponsored

Last analyzed: 19 May 2026 at 06:30

Historical Analysis & Change Tracking