highwave.kr

https://highwave.kr· First analyzed 16 May 2026· Updated 16 May 2026

Export

highwave.kr

Mobile

Sponsored

Hosting Provider

HETEML

IP Address

157.7.44.180

Site Location

🇰🇷 South Koreavia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7506

Organization

HETEML

Server

Apache

Nameservers

dns0.heteml.jp.dns1.heteml.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.3 MB

96 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

HETEML

Technology Stack

5 Technologies Detected

Libraries

UI Components

CSS Frameworks

Web Servers

Languages

SEO Analysis

D54/100

Meta Tags13/15

Content11/12

Headings0/8

Technical11/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

highwave.krhighwave.kr

HIGHWAVE ,WETSUIT, 서핑슈트, 일본 웻슈트, 제플린웻슈트, 커스텀웻슈트

하이웨이브 웻슈트는 동경에 본사를 둔 서핑전용 웻슈트 전문업체입니다. 일본장인이 한땀한땀 흘려 만든 100% 헨드메이드 웻슈트를 한국의 라이드를 위해 제공하고 있습니다. 30년 슈트제작 경력으로 품질은 물론 최고의 가성비와 최고의 사이즈감으로 서퍼 여러분을 서포터 합니다. 서핑슈트...

Description truncated.

Title Length47 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length187 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)

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

25 URLs

robots.txt

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

4/25

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:8%

Words:1,517

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

8/20

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

Forms & Inputs

15/15

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.

22/100

294 mg

CO₂e / view

2.3 MB

Page Weight

30%

Cleaner Than

New Visitor

336 mg

Returning (cached)

168 mg

Annual (10K/mo)

35.2 kg

Emission Segments

Data Center

66 mg

Network

71 mg

Device

158 mg

Resource Breakdown

JavaScript

108.4 KB

Images

1.7 MB

CSS

535.2 KB

HTML

13.5 KB

Green Hosting Not Verified

HETEML

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

73d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (2)

highwave.krwww.highwave.kr

SHA-256 Fingerprint

1E:B2:B9:B1:6B:D9:40:6D:7E:52:80:FB:E5:5D:A1:56:4A:7B:1D:E9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

none

cache-control

🟡 0s(pre-check=0, post-check=0, max-age=0)

content-encoding

📦 Gzip(gzip)

content-length

13532

content-type

text/html; charset=utf-8

date

Sat, 16 May 2026 08:26:27 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.hetemail.jp

Domain Information

highwave.kr

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.

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Meiryo UI

WCAG Partial

55/100

Readability

/30

13/30

12px · LH --

Hierarchy

/20

10/20

WCAG

/25

19/25

1:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Meiryo UI

Body Font

Meiryo UI

Sans12px

Contrast Ratio

1:1

1 issue

Reading Comfort

Single Family

left aligned

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ 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 55

Color Palette

11 unique colors

4.15:1 AA Large Light

#ffffff

Background· 41.400000000000006%

#787e7a

Other· 4.3%

#1e223c

Primary· 6.7%

#db7c4c

Accent· 5.9%

#664b46

Secondary· 5%

#eeecea

Secondary· 4.6%

#cfc8bc

Secondary· 4.4%

#c3b7ad

Secondary· 4.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

highwave.kr(7)local(3)

Website Identity

highwave.kr

Location detected: 🇰🇷 South Koreavia tld

Social Profiles

Instagram

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Last analyzed: 16 May 2026 at 08:26

Historical Analysis & Change Tracking