1cs.jp

https://1cs.jp· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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1cs.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.165.122.53

Site Location

🇯🇵 豊島区, Japanvia schema_nap

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-1601.awsdns-08.co.uk.ns-51.awsdns-06.com.ns-1017.awsdns-63.net.ns-1088.awsdns-08.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.7 MB

84 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

13 Technologies Detected

Analytics

Libraries

CSS Frameworks

Plugins

Pixelyoursite Instagram Feed

Icon Libraries

Tag Managers

Web Servers

Languages

SEO Analysis

C63/100

Meta Tags8/15

Content9/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

1cs.jp1cs.jp

サロンの予約システムなど総合ソリューション｜カミングスーン

【coming-soon（カミングスーン）】は美容室、ネイル、リラクゼーション、マッサージ、エステのサロン業界で唯一、特許で認められた予約・販促・売上管理をクラウドで提供。お客一人ひとりに合わせた自動フォローの仕組みで、客単価、リピート率、指名数をアップさせます。売上管理のPOSシステムは無料。予約専用アプリで簡...

Description truncated.

Title Length29 chars

Recommended: 50-60 chars (~179px / 580px)

Description Length161 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (56/59) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

148 URLs

robots.txt

12 rules

Sitemap reference found

Local SEO

Local Search Readiness

32/100

Needs Work

9 11

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

7/25

Citation

7/25

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

navheader/footer

Text ratio:7%

Words:325

Token eff.:Optimal

Sections/1K:36.9

Depth:2/5

Structured Data

6 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.2w

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

13/20

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

1/15

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.

46/100

175 mg

CO₂e / view

1.7 MB

Page Weight

60%

Cleaner Than

New Visitor

200 mg

Returning (cached)

100 mg

Annual (10K/mo)

21.0 kg

Emission Segments

Data Center

9 mg

Network

52 mg

Device

115 mg

Resource Breakdown

JavaScript

363.5 KB

Images

1.2 MB

CSS

85.2 KB

HTML

15.2 KB

Other

301 B

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

290d

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

18.02.2026

Valid Until

18.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (1)

1cs.jp

SHA-256 Fingerprint

17:5F:A0:CF:1E:67:53:52:3B:0A:FD:28:2E:C5:38:94:D5:2A:4D:F6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

15275

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 04:59:39 GMT

link

<https://1cs.jp/doc/wp-json/>; rel="https://api.w.org/"

server

Apache/2.4.57 (Debian)

Good Warning Issue

Email Infrastructure

Amazon SES

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

inbound-smtp.us-west-2.amazonaws.com

Domain Information

1cs.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

53/100

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=1400px

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

メイリオ

WCAG Partial

59/100

Readability

/30

22/30

16px · LH 1.70

Hierarchy

/20

7/20

WCAG

/25

14/25

3.79:1 min contrast

Performance

/25

16/25

1 font

Heading Font

メイリオ

Sans

Body Font

メイリオ

Sans16px

Contrast Ratio

3.79:1

16 issues

Reading Comfort

~44 CPL

Narrow lines

29px

15px

21px

16px

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

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 3.8:1).

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

✅ 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 MyFonts

Color Palette

8 unique colors

3.17:1 AA Large Light

#ffffff

Background· 42.900000000000006%

#928f9b

Other· 6%

#fef6e1

Accent· 26.2%

#fd9902

Primary· 6.2%

#31211b

Secondary· 6.2%

#cfcdbe

Secondary· 4.7%

#7e5453

Secondary· 4.4%

#f6e3c6

Accent· 3.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

1cs.jp(6)googletagmanager.com(3)connect.facebook.net(2)youtube.com(2)ajax.googleapis.com(2)

Website Identity

株式会社カミングスーン（coming-soon）

Organization

0120-980-924

1cs.jp/

東京都豊島区南大塚3-46-3 いちご大塚ビル2F, 豊島区

170-0005, 豊島区, 東京都

Location detected: 🇯🇵 Japan, 豊島区via schema_nap

📧 Amazon SESja

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Last analyzed: 01 Jun 2026 at 05:00

Historical Analysis & Change Tracking