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inobun.co.jp

https://inobun.co.jp· First analyzed 28 May 2026· Updated 28 May 2026
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inobun.co.jp
Desktop screenshot of inobun.co.jp
Mobile screenshot of inobun.co.jp
Mobile

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Hosting Provider

SAKURA

IP Address

219.94.174.138

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS9371

Organization

SAKURA

Server

Nginx

Nameservers

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

Performance

80

Core Web Vitals

Weight

First Contentful Paint
2.3 s10%
Speed Index
2.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
91 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
inobunCustom

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Bootstrap

Plugins

2
Instagram FeedWp Pagenavi

Libraries

1
jQueryv1.9.1

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Languages

1
PHPv7.4.33

SEO Analysis

C61/100
18
8
0
Meta Tags5/15
Content6/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
I
inobun.co.jpinobun.co.jp

INOBUN Co.,Ltd.

INOBUN (イノブン)のコーポレートサイトです。

Title Length15 chars

Recommended: 50-60 chars (~87px / 580px)

Description Length26 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    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

    D41/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    13/25

    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
    blockquotesdef. listsnavheader/footer
    Text ratio:3%
    Words:159
    Token eff.:Too Short
    Sections/1K:163.5
    Depth:4/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary37w
    Descriptive Headingsavg 1.4w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    B
    76/100
    11
    Passed
    5
    Critical
    0
    Warnings
    Images & Alt Text
    13/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    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.
    17/100
    E
    322 mg
    CO₂e / view
    2.5 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    367 mg
    vs
    Returning (cached)
    184 mg
    Annual (10K/mo)
    38.6 kg
    Emission Segments
    Data Center
    72 mg
    Network
    77 mg
    Device
    173 mg
    Resource Breakdown
    JavaScript
    60.7 KB
    Images
    2.3 MB
    CSS
    187.4 KB
    HTML
    11.9 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

    216d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Cybertrust Japan Co., Ltd.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    11.12.2025

    Valid Until

    31.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    inobun.co.jpwww.inobun.co.jp

    SHA-256 Fingerprint

    C7:5C:1B:00:B7:C7:ED:2C:1B:61:47:77:A8:6E:2B:1A:FE:91:99:9E...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    11915
    content-type
    text/html; charset=UTF-8
    date
    Thu, 28 May 2026 23:21:12 GMT
    link
    <https://www.inobun.co.jp/wp-json/>; rel="https://api.w.org/...
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    inobun.co.jp

    Domain Information

    inobun.co.jp

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    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
    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=980px
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    ヒラギノ角ゴ Pro W3

    WCAG Partial
    60/100
    Readability
    /30
    16/30

    12px · LH 1.60

    Hierarchy
    /20
    13/20

    1x ratio

    WCAG
    /25
    17/25

    3.6:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    ヒラギノ角ゴ Pro W3

    Sans12px

    Body Font

    ヒラギノ角ゴ Pro W3

    Sans12px

    Contrast Ratio

    3.6:1

    2 issues

    Reading Comfort

    ~72 CPL

    Optimal (45–75)
    12px
    h1
    13px
    h2
    12px
    p
    Minor Second
    Scale

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

    ✅ Optimal line length: ~72 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.6:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsFluid Type (rem)

    Color Palette

    9 unique colors
    6.7:1 AA Light
    #ffffff
    Background· 68.79999999999998%
    #635a58
    Other· 4.8%
    #d1bdb1
    Primary· 5.5%
    #ecded1
    Secondary· 5%
    #b3a9a1
    Secondary· 3.6%
    #faf2e8
    Accent· 3.5%
    #dbcfc3
    Secondary· 3.3%
    #ae978b
    Secondary· 2.3%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    2
    Facebook SDKFree
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    3

    Categories

    5

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    26 Resources

    17
    Scripts
    9
    Styles
    8
    Async
    0
    Defer

    Top Script Sources

    inobun.co.jp(7)googletagmanager.com(5)connect.facebook.net(2)google-analytics.com(1)ajax.googleapis.com(1)

    Website Identity

    inobun.co.jp

    〒600-8002　京都市下京区四条通河原町西入ル御旅町26TEL：(075)221-0854 FAX：(075)256-4080

    Location detected: 🇯🇵 Japanvia tld
    ja

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    Last analyzed: 28 May 2026 at 23:21

    Historical Analysis & Change Tracking