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s-hoshino.com

https://s-hoshino.com· First analyzed 21 May 2026· Updated 21 May 2026
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s-hoshino.com
Desktop screenshot of s-hoshino.com
Mobile screenshot of s-hoshino.com
Mobile

Sponsored

Hosting Provider

GMO Internet Group, Inc.

IP Address

160.251.151.20

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS58791

Organization

GMO Internet Group, Inc.

Server

Apache

Nameservers

ns2.value-domain.com.ns1.value-domain.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
783 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.6 MB
49 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
GMO Internet Group, Inc.

Technology Stack

12 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Normalize.css

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.1.1

Other

1
GSAPv1.19.1

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

D58/100
15
8
0
Meta Tags8/15
Content7/12
Headings8/8
Technical12/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
S
s-hoshino.coms-hoshino.com

無料ホームページ作成用素材　フリー素材屋Hoshino

無料で使えるホームページ制作用フリー素材（写真・イラスト素材）サイトです。ホームページ制作用のHTMLテンプレートや、バナーや各種背景として使えるハイクオリティなフリー素材、写真、リアルなイラスト素材等を配布しております。

Title Length27 chars

Recommended: 50-60 chars (~165px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,000 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    F33/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    6/25

    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:9%
    Words:127
    Token eff.:Too Short
    Sections/1K:23.6
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 2.3w
    Canonical URL
    Open Graph1/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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.
    A
    81/100
    12
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    17/100
    F
    1.21 g
    CO₂e / view
    9.6 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.39 g
    vs
    Returning (cached)
    693 mg
    Annual (10K/mo)
    145.5 kg
    Emission Segments
    Data Center
    271 mg
    Network
    291 mg
    Device
    651 mg
    Resource Breakdown
    JavaScript
    301.2 KB
    Images
    5.5 MB
    CSS
    3.8 MB
    Fonts
    2.6 KB
    HTML
    5.6 KB
    Other
    18.1 KB
    Green Hosting Not Verified
    GMO Internet Group, Inc.
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    70d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    01.05.2026

    Valid Until

    30.07.2026

    Subject Alternative Names (1)

    www.s-hoshino.com

    SHA-256 Fingerprint

    6B:C1:91:5A:22:AC:4C:25:02:32:C5:35:C6:4E:20:C9:C0:AC:98:0C...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    content-encoding
    📦 Gzip(gzip)
    content-length
    5419
    content-type
    text/html
    date
    Thu, 21 May 2026 10:45:11 GMT
    etag
    "553c-638c9c9790f00-gzip"
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    s-hoshino.com

    Domain Information

    s-hoshino.com

    Domain Age
    20y 5m

    Created

    22.12.2005

    Expires

    22.12.2027

    Last Updated

    23.07.2025

    Registrar

    GMO Internet Group, Inc. d/b/a Onamae.com

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    D
    54/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open sans

    WCAG Partial
    58/100
    Readability
    /30
    22/30

    16px · LH 2.00

    Hierarchy
    /20
    11/20

    0.81x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    13/25

    1 font · 1 req

    Heading Font

    Open sans

    Sans13px

    Body Font

    Open sans

    Sans16px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    ~55 CPL

    Optimal (45–75)
    13px
    h1
    34px
    h2
    16px
    p

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

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ✅ Optimal line length: ~54 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 7 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.

    GGoogle FontsBuy on MyFonts

    Color Palette

    11 unique colors
    Dark
    #565b59
    Other· 8.2%
    #183041
    Primary· 27.1%
    #0a1a2c
    Accent· 19.200000000000003%
    #2f4953
    Secondary· 7.4%
    #3a2831
    Secondary· 6.4%
    #503636
    Secondary· 6.3%
    #32181f
    Secondary· 4.8%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    16 Resources

    10
    Scripts
    6
    Styles
    3
    Async
    0
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(3)js(3)cdnjs.cloudflare.com(2)googletagmanager.com(1)cdn.jsdelivr.net(1)

    Website Identity

    s-hoshino.com

    20 years old

    Copyright (C) S-hoshino. All Rights Reserved.

    Location detected: 🇯🇵 Japanvia ip
    GMO Internet Group, Inc. d/b/a Onamae.comja

    Social Profiles

    Instagram

    Sponsored

    Last analyzed: 21 May 2026 at 10:45

    Historical Analysis & Change Tracking