s-b-c.net

https://s-b-c.net· First analyzed 19 May 2026· Updated 19 May 2026

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s-b-c.net

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.165.140.19

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

Akamai

WAF

Akamai

Nameservers

ns-671.awsdns-19.net.ns-1189.awsdns-20.org.ns-1682.awsdns-18.co.uk.ns-377.awsdns-47.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

250 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

CDN

Akamai

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Twitter Ads TikTok Pixel Microsoft Advertising Criteo

Libraries

UI Components

CSS Frameworks

Tag Managers

Customer Support

SEO Analysis

C66/100

Meta Tags12/15

Content11/12

Headings3/8

Technical21/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

s-b-c.nets-b-c.net

【公式】SBC湘南美容クリニック｜美容整形・美容外科・美容皮膚科

SBC湘南美容クリニック公式ホームページ。最新の美容施術を取り揃え、お客様の「なりたい自分」をサポートします。国内外に200院以上のネットワークを展開｡二重整形や脂肪吸引､若返りなど人気の施術を明快な価格で提供しています｡豊富な経験と実績を持つ美容外科医師による症例写真も充実｡

Title Length32 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (123/210) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

21 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100

Needs Work

6 11 1

Sponsored

AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

14/25

Schema Data

2/25

Citation

11/25

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:12%

Words:2,521

Token eff.:Optimal

Sections/1K:5.2

Depth:1/5

Structured Data

3 JSON-LD

WebSite

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.3w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

82/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

20/20

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

11/15

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.

2 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.

55/100

212 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

243 mg

Returning (cached)

121 mg

Annual (10K/mo)

25.5 kg

Emission Segments

Data Center

10 mg

Network

62 mg

Device

139 mg

Resource Breakdown

JavaScript

473.1 KB

Images

1.2 MB

CSS

209.4 KB

HTML

37.8 KB

Other

101.3 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

WAF

219d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

23.12.2025

Valid Until

24.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (11)

www.s-b-c.netwww.sbc-med.comwww.sbc-lasik.jpwww.sbc-ladies.comwww.sbc-hospital.jpwww.sbc-dental.comwww.sbc-aga.jpwww.ns-seikeigeka.com+3 more

SHA-256 Fingerprint

47:B8:60:DC:30:35:53:75:F0:36:51:F2:1D:34:F0:50:9D:03:ED:74...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

content-encoding

📦 Gzip(gzip)

content-length

38449

content-type

text/html

date

Tue, 19 May 2026 03:28:22 GMT

etag

"485e4d08af67a917f799a1aa6742bc4c"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.s-b-c.net

Domain Information

s-b-c.net

Domain Age

26y 2m

Created

03.03.2000

Expires

03.03.2027

Last Updated

27.01.2026

Registrar

Japan Registry Services Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

67/100

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,initial-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans JP

WCAG Partial

63/100

Readability

/30

21/30

14px · LH 1.60

Hierarchy

/20

15/20

1.29x ratio · ✓ H1→H6

WCAG

/25

12/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

Noto Sans JP

Sans18px

Body Font

Noto Sans JP

Sans14px

Contrast Ratio

1:1

18 issues

Reading Comfort

~41 CPL

Narrow lines

18px

32px

30px

20px

14px

Major Second

Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 18 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.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 69

Color Palette

10 unique colors

Light

#ffffff

Text· 7.6%

#b7a093

Secondary· 25.1%

#a18579

Secondary· 20.2%

#d2beb1

Secondary· 13.1%

#fc637f

Primary· 7.7%

#3c2f2d

Text· 6.4%

#6e514c

Secondary· 5.5%

#eee3d9

Secondary· 4.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(9)s.yimg.jp(3)googletagmanager.com(2)dmp.im-apps.net(1)cdn.robee.tech(1)

Website Identity

湘南美容クリニック

MedicalClinic

0120-489-100

www.s-b-c.net/

26 years old

Location detected: 🇫🇮 Finlandvia ip

Japan Registry Services Co., Ltd.ja

Social Profiles

Instagram TikTok

Sponsored

Last analyzed: 19 May 2026 at 03:28

Historical Analysis & Change Tracking