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s-rinten.com

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

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Hosting Provider

SAKURA

IP Address

49.212.243.63

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Osaka, Japan

ASN

AS9371

Organization

SAKURA

Server

Nginx

Nameservers

ns1.dns.ne.jp.ns2.dns.ne.jp.

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.3 MB
77 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
FORCEv1.11.1Custom
by TCD
View Theme

Technology Stack

12 Technologies Detected

Plugins

6
Reviews FeedInstagram Feed
Contact Form 7
Custom Twitter FeedsCustom Facebook Feed
Tcd Classic Editor

Libraries

1
jQueryv3.7.1

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

D55/100
16
10
1
Meta Tags5/15
Content8/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social0/5
Freshness2/4
Mobile3/4
Indexability3/3
S
s-rinten.coms-rinten.com

佐々木輪店

新潟の自転車のプロショップ佐々木輪店

Title Length5 chars

Recommended: 50-60 chars (~31px / 580px)

Description Length18 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

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Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
2 13 2

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

D43/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
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
nav
Text ratio:2%
Words:402
Token eff.:Optimal
Sections/1K:37.3
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary51w
Descriptive Headingsavg 2.5w
Canonical URL
Open Graph0/3
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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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.
A
88/100
16
Passed
3
Critical
1
Warnings
Images & Alt Text
18/20
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
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.
10/100
F
542 mg
CO₂e / view
4.3 MB
Page Weight
15%
Cleaner Than
New Visitor
619 mg
vs
Returning (cached)
310 mg
Annual (10K/mo)
65.0 kg
Emission Segments
Data Center
121 mg
Network
130 mg
Device
291 mg
Resource Breakdown
JavaScript
324.4 KB
Images
411.3 KB
CSS
3.3 MB
HTML
226.0 KB
Green Hosting Not Verified
SAKURA
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

01.06.2026

Valid Until

30.08.2026

Subject Alternative Names (2)

s-rinten.comwww.s-rinten.com

SHA-256 Fingerprint

57:7E:03:DB:0C:B7:D7:03:69:2E:26:D8:8D:CA:D0:A0:62:43:FC:5B...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-type
text/html; charset=UTF-8
date
Thu, 04 Jun 2026 08:34:02 GMT
link
<https://www.s-rinten.com/wp-json/>; rel="https://api.w.org/...
server
nginx
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

s-rinten.com

Domain Information

s-rinten.com

Domain Age
22y 8m

Created

07.10.2003

Expires

07.10.2026

Last Updated

26.08.2025

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
66/100
Mobile Friendly12 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Hiragino Sans

WCAG Partial
63/100
Readability
/30
19/30

14px · LH 1.40

Hierarchy
/20
7/20

1x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 1 req

Heading Font

Hiragino Sans

Sans14px

Body Font

Hiragino Sans

Sans14px

Contrast Ratio

1:1

34 issues

Reading Comfort

~38 CPL

Narrow lines
14px
h1
150px
h2
36px
h3
14px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.0:1).

❌ 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: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

8 unique colors
4.26:1 AA Large Dark
#313338
Other· 27%
#93969b
Other· 2.6%
#191b1f
Primary· 30.2%
#4a545d
Secondary· 4.7%
#2b4052
Secondary· 3.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

s-rinten.com(20)

Website Identity

s-rinten.com

22 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 08:34

Historical Analysis & Change Tracking