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d-department.com

https://d-department.com· First analyzed 15 May 2026· Updated 15 May 2026
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d-department.com
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Mobile

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Hosting Provider

KAGOYA JAPAN Inc.

IP Address

153.127.236.214

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Nagoya, Japan

ASN

AS24282

Organization

KAGOYA JAPAN Inc.

Server

Apache

CDN

CloudFront

Nameservers

02.dnsv.jp.03.dnsv.jp.04.dnsv.jp.01.dnsv.jp.

Performance

78

Core Web Vitals

Weight

First Contentful Paint
2.5 s10%
Speed Index
3.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.1 MB
172 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQuery
Axios

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
Twitter Ads

Payments

1
Square

Web Servers

1
Apache

SEO Analysis

C65/100
19
6
0
Meta Tags8/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images2/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
D
d-department.comd-department.com

D&DEPARTMENT

D&DEPARTMENTは、ロングライフをテーマに、暮らしや観光をデザインの視点で見つめ直します。カリモク60などの家具や雑貨を販売する店舗とカフェを拠点に、各県でコミュニティを形成。デザインを切り口とした観光ガイドも発行。

Title Length12 chars

Recommended: 50-60 chars (~77px / 580px)

Description Length112 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    11 rules

    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

    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:3%
    Words:702
    Token eff.:Optimal
    Sections/1K:14.2
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary39w
    Descriptive Headingsavg 1.2w
    Canonical URL
    Open Graph2/3
    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.
    C
    64/100
    9
    Passed
    2
    Critical
    2
    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
    5/15
    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
    0/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    11/100
    F
    1.16 g
    CO₂e / view
    9.1 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.32 g
    vs
    Returning (cached)
    662 mg
    Annual (10K/mo)
    139.0 kg
    Emission Segments
    Data Center
    259 mg
    Network
    278 mg
    Device
    622 mg
    Resource Breakdown
    JavaScript
    406.5 KB
    Images
    8.5 MB
    CSS
    196.9 KB
    HTML
    20.8 KB
    Green Hosting Not Verified
    KAGOYA JAPAN Inc.
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    15%Critical
    Critical / Transactional

    HTTPS

    No WAF

    77d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    23.07.2025

    Valid Until

    31.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.d-department.comd-department.com

    SHA-256 Fingerprint

    0E:4E:E5:65:71:D0:72:C9:1A:1F:A5:98:59:A7:9F:CB:5C:E3:43:40...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html;charset=utf-8
    date
    Fri, 15 May 2026 20:25:26 GMT
    expires
    Thu, 01 Dec 1994 16:00:00 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    25

    SPF
    DKIM
    DMARC

    Domain Information

    d-department.com

    Domain Age
    16y 10m

    Created

    02.07.2009

    Expires

    02.07.2026

    Last Updated

    16.06.2025

    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.
    C
    62/100
    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...
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    Typography & Readability

    ヒラギノUD角ゴ W5 JIS2004

    WCAG Partial
    58/100
    Readability
    /30
    23/30

    16px · LH 1.50

    Hierarchy
    /20
    9/20

    1x ratio

    WCAG
    /25
    15/25

    3.95:1 min contrast

    Performance
    /25
    11/25

    3 fonts · 2 req

    Heading Font

    ヒラギノUD角ゴ W5 JIS2004

    Sans16px

    Body Font

    ヒラギノUD角ゴ W5 JIS2004

    Sans16px

    Contrast Ratio

    3.95:1

    2 issues

    Reading Comfort

    Single Font Family

    left aligned
    16px
    h1
    36px
    h2
    16px
    h3
    16px
    p
    Perfect Fourth
    Scale

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 4.0:1).

    ❌ 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.

    Buy on MyFontsFlesch 24

    Color Palette

    9 unique colors
    2.64:1 Fail Light
    #81947f
    Secondary· 5.9%
    #4d4d42
    Secondary· 5.9%
    #f0efeb
    Primary· 50.099999999999994%
    #c8d0bf
    Secondary· 7.2%
    #97785c
    Secondary· 6.7%
    #5e735d
    Secondary· 6.5%
    #291e17
    Secondary· 6.2%
    #93b09a
    Secondary· 6%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    Twitter/X AdsMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    8
    Async
    0
    Defer

    Top Script Sources

    local(7)googletagmanager.com(3)connect.facebook.net(2)static.ads-twitter.com(1)d-department.com(1)

    Website Identity

    d-department.com

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

    Sponsored

    Last analyzed: 15 May 2026 at 20:26

    Historical Analysis & Change Tracking