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sbc-dental.com

https://sbc-dental.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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sbc-dental.com
Desktop screenshot of sbc-dental.com
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

52.193.210.238

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

AmazonS3

CDN

Akamai

WAF

Akamai

Nameservers

ns-650.awsdns-17.net.ns-101.awsdns-12.com.ns-1281.awsdns-32.org.ns-1987.awsdns-56.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
384 ms10%
Speed Index
499 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10 KB
84 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Akamai

Technology Stack

6 Technologies Detected

Libraries

1
jQuery

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

D59/100
16
9
1
Meta Tags7/15
Content8/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sbc-dental.comsbc-dental.com

美容歯科・審美歯科をお考えなら湘南美容歯科へ

セラミック、マウスピース矯正、ホワイトニングなど、美容歯科・審美歯科をお考えなら湘南美容歯科へ。当院には高い技術力を持つドクターが多数在籍しており、初めての方でも安心して施術を受けられます。

Title Length22 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length95 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

10 issues found

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Crawlability

Sitemap

Type: standard

483 URLs

robots.txt

15 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100
Poor
3 13 1

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

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AI & LLM Readiness

F36/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
2/25
Citation
10/25

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:5%
Words:249
Token eff.:Too Short
Sections/1K:52.2
Depth:1/5

Structured Data

2 JSON-LD
WebSite

Citation Readiness

Opening Summary
Descriptive Headingsavg 2.8w
Canonical URL
Open Graph3/3
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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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.
C
66/100
8
Passed
4
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
3/15
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.
71/100
A+
1 mg
CO₂e / view
9.8 KB
Page Weight
95%
Cleaner Than
New Visitor
1 mg
vs
Returning (cached)
<0.001 g
Annual (10K/mo)
120 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
<0.001 g
Resource Breakdown
HTML
9.8 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Static / Informational

HTTPS

WAF

197d

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

03.06.2026

Valid Until

18.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (12)

www.s-b-c.netmysbc.s-b-c.nets-b-c.netsso-lms.sbc-med.comwww.ns-seikeigeka.comwww.sbc-aga.jpwww.sbc-dental.comwww.sbc-hospital.jp+4 more

SHA-256 Fingerprint

FD:DC:03:43:4B:14:EF:1B:F4:15:7D:2F:1F:86:D4:9F:AD:1C:CE:B1...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
9688
content-type
text/html
date
Thu, 04 Jun 2026 19:49:43 GMT
etag
"2b8f723bd911aa15d0bc8520ccccad1c"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mail.sbc-dental.com
mail2.hakata.co.jp

Domain Information

sbc-dental.com

Domain Age
18y 9m

Created

10.09.2007

Expires

10.09.2026

Last Updated

25.07.2025

Registrar

Japan Registry Services Co., Ltd.

DNSSEC
Not Enabled

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.
C
62/100
Mobile Friendly3 breakpoints
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Times New Roman

WCAG AAA
65/100
Readability
/30
23/30

16px · LH --

Hierarchy
/20
8/20
WCAG
/25
20/25

9.4:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Times New Roman

Serif

Body Font

Times New Roman

Serif16px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~41 CPL

Narrow lines
24px
h2
19px
h3
16px
p

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

✅ Easy to read: Flesch score 77/100 — accessible to general audiences.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

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

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

Buy on MyFontsFlesch 77

Color Palette

7 unique colors
Light
#ffffff
Background· 94.20000000000003%
#adaeca
Primary· 1.7%
#dfe2eb
Secondary· 1%
#9095bb
Secondary· 0.9%
#6b6993
Secondary· 0.8%
#d1d2df
Secondary· 0.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

14 Resources

10
Scripts
4
Styles
1
Async
3
Defer

Top Script Sources

local(7)sbc-dental.com(2)googletagmanager.com(1)

Website Identity

湘南美容歯科グループ

MedicalClinic
0120-049-222
www.sbc-dental.com/
18 years old
Location detected: 🇯🇵 Japanvia ip
Japan Registry Services Co., Ltd.ja

Social Profiles

Instagram

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Last analyzed: 04 Jun 2026 at 19:50

Historical Analysis & Change Tracking