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digitalpr.jp

https://digitalpr.jp· First analyzed 18 May 2026· Updated 18 May 2026
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digitalpr.jp
Desktop screenshot of digitalpr.jp
Mobile screenshot of digitalpr.jp
Mobile

Sponsored

Hosting Provider

SAKURA

IP Address

153.127.216.99

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS7684

Organization

SAKURA

Server

Apache

Nameservers

ns4.bitstar.biz.ns3.bitstar.biz.ns5.bitstar.biz.

Performance

86

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SAKURA

Technology Stack

8 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelSegment

Libraries

1
jQueryv1.11.3

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

CSS Frameworks

1
Normalize.css

SEO Analysis

C65/100
19
7
0
Meta Tags13/15
Content10/12
Headings6/8
Technical11/21
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
D
digitalpr.jpdigitalpr.jp

デジタルPRとプレスリリース・ニュースリリース配信 　Digital PR Platform

最大手のPR会社が提供するプレスリリース配信とデジタルPR。各業界のリーディングカンパニー900社以上が使う実績。厳選された国内有力メディアでの掲載・自動クリッピング・効果測定をワンストップで提供、高品質な拡散効果をぜひご実感ください。

Title Length46 chars

Recommended: 50-60 chars (~279px / 580px)

Description Length118 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 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.
    14/25
    Schema Data
    0/25
    Citation
    7/25

    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:16%
    Words:304
    Token eff.:Optimal
    Sections/1K:148
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2.3w
    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
    68/100
    8
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    10/15
    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
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •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.
    13/100
    F
    730 mg
    CO₂e / view
    5.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    835 mg
    vs
    Returning (cached)
    417 mg
    Annual (10K/mo)
    87.6 kg
    Emission Segments
    Data Center
    163 mg
    Network
    175 mg
    Device
    392 mg
    Resource Breakdown
    JavaScript
    170.8 KB
    Images
    5.6 MB
    CSS
    34.0 KB
    HTML
    9.9 KB
    Green Hosting Not Verified
    SAKURA
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    36d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-384 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    17.06.2025

    Valid Until

    23.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.digitalpr.jpdigitalpr.jp

    SHA-256 Fingerprint

    DE:5F:5C:BB:4D:7A:11:51:71:F0:B0:A7:D7:5C:79:36:74:63:61:13...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    9835
    content-type
    text/html; charset=UTF-8
    date
    Mon, 18 May 2026 00:07:55 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mail.digitalpr.jp

    Domain Information

    digitalpr.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
    52/100
    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

    メイリオ

    WCAG Partial
    51/100
    Readability
    /30
    13/30

    14px · LH 1.60

    Hierarchy
    /20
    10/20

    1.14x ratio

    WCAG
    /25
    14/25

    1.38:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    メイリオ

    Sans16px

    Body Font

    メイリオ

    Sans14px

    Contrast Ratio

    1.38:1

    31 issues

    Reading Comfort

    ~85 CPL

    Wide lines
    16px
    h1
    23px
    h2
    12px
    h3
    14px
    p
    Minor Second
    Scale

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

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

    ⚠️ Wide lines: ~85 chars/line. Use max-width: 65ch for comfortable reading.

    ⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 1.4:1).

    ⚠️ 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 MyFonts

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 77.60000000000001%
    #236a96
    Primary· 6.1%
    #81a9b2
    Secondary· 5.1%
    #e5ddcf
    Secondary· 3.9%
    #a9cec9
    Secondary· 3.6%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    10 Resources

    8
    Scripts
    2
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    connect.facebook.net(2)googletagmanager.com(2)local(2)google-analytics.com(1)ajax.googleapis.com(1)

    Website Identity

    digitalpr.jp

    Location detected: 🇯🇵 Japanvia tld
    ja

    Social Profiles

    X (Twitter)

    Sponsored

    Last analyzed: 18 May 2026 at 00:08

    Historical Analysis & Change Tracking