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business-plus.net

https://business-plus.net· First analyzed 19 May 2026· Updated 19 May 2026
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business-plus.net
Desktop screenshot of business-plus.net
Mobile screenshot of business-plus.net
Mobile

Sponsored

Hosting Provider

Directorz Co., Ltd.

IP Address

153.124.197.110

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4713

Organization

Directorz Co., Ltd.

Server

Apache

Nameservers

dns2.directorz.jp.dns1.directorz.jp.

Performance

85

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Directorz Co., Ltd.

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv1.10.2

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

D46/100
10
13
0
Meta Tags10/15
Content7/12
Headings4/8
Technical9/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
B
business-plus.netbusiness-plus.net

仕事を楽しむためのWebマガジン、B-plus（ビープラス）

仕事を楽しむためのWebマガジン、B-plus（ビープラス）最前線で活躍するビジネスパーソンのために、役立つ知識や息抜きとなるライフスタイル情報を発信します。

Title Length30 chars

Recommended: 50-60 chars (~186px / 580px)

Description Length79 chars

Recommended: 120-160 chars

Issues (0)

    13 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    5/100
    Poor
    2 14 2

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

    Sponsored

    AI & LLM Readiness

    F32/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    5/25

    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:8%
    Words:171
    Token eff.:Too Short
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    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
    7
    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
    15/20
    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
    14/15
    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.
    4 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.
    20/100
    D
    270 mg
    CO₂e / view
    2.1 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    309 mg
    vs
    Returning (cached)
    154 mg
    Annual (10K/mo)
    32.4 kg
    Emission Segments
    Data Center
    60 mg
    Network
    65 mg
    Device
    145 mg
    Resource Breakdown
    JavaScript
    122.2 KB
    Images
    1.7 MB
    CSS
    272.7 KB
    HTML
    25.6 KB
    Green Hosting Not Verified
    Directorz Co., Ltd.
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    28d

    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

    22.05.2025

    Valid Until

    16.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.business-plus.netbusiness-plus.net

    SHA-256 Fingerprint

    FD:C5:B0:55:AA:21:A5:D9:29:92:9E:CC:5E:74:05:3C:EE:7F:6D:6B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    Keep-Alive
    content-type
    text/html;charset=UTF-8
    date
    Tue, 19 May 2026 05:47:13 GMT
    keep-alive
    timeout=5, max=100
    server
    Apache
    transfer-encoding
    chunked
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mail.business-plus.net

    Domain Information

    business-plus.net

    Domain Age
    17y 2m

    Created

    06.03.2009

    Expires

    06.03.2027

    Last Updated

    18.02.2026

    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
    57/100
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Abel

    WCAG Partial
    59/100
    Readability
    /30
    18/30

    14px · LH 1.50

    Hierarchy
    /20
    10/20

    1.39x ratio

    WCAG
    /25
    16/25

    1.66:1 min contrast

    Performance
    /25
    15/25

    1 font · 2 req

    Heading Font

    Abel

    Sans20px

    Body Font

    Abel

    Sans14px

    Contrast Ratio

    1.66:1

    3 issues

    Reading Comfort

    Single Font Family

    left aligned
    20px
    h1
    14px
    p

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

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

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.7:1).

    ⚠️ 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.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFonts

    Color Palette

    8 unique colors
    11.9:1 AAA Light
    #ffffff
    Background· 32.099999999999994%
    #373737
    Text· 20.9%
    #edeae8
    Primary· 5.4%

    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

    13 Resources

    7
    Scripts
    6
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    local(4)ajax.googleapis.com(1)googletagmanager.com(1)pagead2.googlesyndication.com(1)

    Website Identity

    business-plus.net

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

    Social Profiles

    X (Twitter)Instagram

    Sponsored

    Last analyzed: 19 May 2026 at 05:47

    Historical Analysis & Change Tracking