ssw.co.jp

https://ssw.co.jp· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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ssw.co.jp

Mobile

Sponsored

Hosting Provider

Server Hosting Service

IP Address

119.245.142.162

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Shinzaike, Japan

ASN

AS2514

Organization

Server Hosting Service

Server

Apache

Nameservers

mns02.ucom.ne.jp.mns01.ucom.ne.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.5 s10%

Speed Index

3.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.7 MB

77 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Server Hosting Service

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Facebook Pixel Microsoft Clarity

UI Components

Slick Carousel Fancybox

CSS Frameworks

Libraries

Icon Libraries

Web Servers

SEO Analysis

D56/100

Meta Tags11/15

Content8/12

Headings7/8

Technical12/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

ssw.co.jpssw.co.jp

音楽制作・作曲｜音声編集｜VOCALOIDソフト株式会社インターネット

作曲・音楽作成のABILITYやSinger Song Writer｜オーディオ編集・波形編集のSound it!｜VOCALOIDライブラリ｜VST｜音声入力エフェクト｜音声出力エフェクトを開発・販売

Title Length35 chars

Recommended: 50-60 chars (~220px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (33/37) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

robots.txt

3 rules

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

F28/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

5/25

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

def. lists

Text ratio:9%

Words:219

Token eff.:Too Short

Sections/1K:54.8

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.1w

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...

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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

5/20

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

Semantic Structure

11/20

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

13/15

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.

1 recommendation

•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.

6/100

716 mg

CO₂e / view

5.7 MB

Page Weight

Cleaner Than

New Visitor

818 mg

Returning (cached)

409 mg

Annual (10K/mo)

85.9 kg

Emission Segments

Data Center

160 mg

Network

172 mg

Device

384 mg

Resource Breakdown

JavaScript

571.7 KB

Images

4.4 MB

CSS

680.9 KB

HTML

19.4 KB

Green Hosting Not Verified

Server Hosting Service

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Japan Registry Services Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

22.07.2025

Valid Until

31.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.ssw.co.jpssw.co.jp

SHA-256 Fingerprint

00:27:9F:A4:3E:EA:24:4F:19:6E:89:0D:FE:B3:49:1D:B8:5E:75:CA...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-length

19610

content-type

text/html

date

Mon, 01 Jun 2026 05:45:27 GMT

etag

"4bbea8-4c9a-652d90e350300"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.ssw.co.jp

Domain Information

ssw.co.jp

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.

44/100

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=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

メイリオ

WCAG Partial

55/100

Readability

/30

19/30

16px · LH --

Hierarchy

/20

8/20

0.92x ratio

WCAG

/25

17/25

2.85:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

メイリオ

Sans15px

Body Font

メイリオ

Sans16px

Contrast Ratio

2.85:1

7 issues

Reading Comfort

Single Font Family

center aligned

15px

16px

12px

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.9:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 2

Color Palette

10 unique colors

8.84:1 AAA Light

#ffffff

Background· 27.3%

#53474d

Secondary· 4.5%

#f1ded0

Accent· 24.1%

#f6fce3

Primary· 8.5%

#f8caba

Accent· 6.800000000000001%

#de988c

Accent· 6.5%

#e45c54

Accent· 6.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Microsoft ClarityFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(12)connect.facebook.net(2)googletagmanager.com(2)google-analytics.com(1)scripts.clarity.ms(1)

Website Identity

ssw.co.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

YouTube

Sponsored

Last analyzed: 01 Jun 2026 at 05:45

Historical Analysis & Change Tracking