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young-machine.com

https://young-machine.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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young-machine.com
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Mobile

Sponsored

Hosting Provider

IP Address

157.7.94.165

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7506

Organization

GMO Internet Group, Inc.

Server

Nginx

Nameservers

04.dnsv.jp.01.dnsv.jp.02.dnsv.jp.03.dnsv.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%
5.3 MB
194 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
GMO Internet Group, Inc.

Progressive Web App

Web ManifestApple Touch Icon

SEO Analysis

A80/100
23
7
0
Meta Tags14/15
Content10/12
Headings6/8
Technical21/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
Y
young-machine.comyoung-machine.com

WEBヤングマシン - バイク(オートバイ/二輪)の新車最新ニュースや貴重な旧車情報を毎日配信

『WEBヤングマシン』は1972年創刊のバイク専門誌『ヤングマシン』(内外出版社)が運営するバイク(オートバイ/二輪)情報総合サイト。原付から大型車まで国内/海外の新車ニュース、用品・イベント等最新情報、青春を飾った旧車アーカイブ等、独自かつ濃厚な切り口で編集し、ドキドキするようなバイクの面白さを発信し続けます。

Title Length47 chars

Recommended: 50-60 chars (~294px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap

    Type: index

    34 URLs

    34 sub-sitemaps

    robots.txt

    14 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    18/25
    Machine Read.
    1/25
    Schema Data
    3/25
    Citation
    16/25

    AI Bot Access

    12/14 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
    Text ratio:10%
    Words:8,776
    Token eff.:Excessive
    Sections/1K:0.1

    Structured Data

    1 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary42w
    Descriptive Headingsavg 1.8w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    AI readiness recommendation preview...

    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
    80/100
    11
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • Accessibility recommendation preview...

    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.
    21/100
    F
    666 mg
    CO₂e / view
    5.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    761 mg
    vs
    Returning (cached)
    381 mg
    Annual (10K/mo)
    79.9 kg
    Emission Segments
    Data Center
    149 mg
    Network
    160 mg
    Device
    357 mg
    Resource Breakdown
    JavaScript
    776.7 KB
    Images
    3.3 MB
    CSS
    1.1 MB
    Fonts
    6.2 KB
    HTML
    35.1 KB
    Other
    300 B
    Green Hosting Not Verified
    GMO Internet Group, Inc.
    9 recommendations
    • Carbon footprint recommendation preview...
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    32d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    04.04.2026

    Valid Until

    03.07.2026

    Subject Alternative Names (1)

    young-machine.com

    SHA-256 Fingerprint

    3A:81:F7:8F:F4:14:E7:89:74:CA:67:00:DC:7F:BF:D6:BB:7F:A2:DE...

    Top Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    content-encoding
    Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Mon, 01 Jun 2026 05:35:49 GMT
    link
    <https://young-machine.com/wp-json/>; rel="https://api.w.org...
    server
    nginx
    vary
    User-Agent,Cookie
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (5)

    alt2.aspmx.l.google.com
    alt1.aspmx.l.google.com
    aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    young-machine.com

    Domain Age
    8y 9m

    Created

    09.08.2017

    Expires

    09.08.2026

    Last Updated

    09.08.2023

    Registrar

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

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    Legitimate interest basis mentioned

    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.
    B
    76/100
    Mobile Friendly12 breakpoints
    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, viewport-fit=cover
    2 recommendations
    • Mobile compatibility recommendation preview...

    Typography & Readability

    Open Sans

    WCAG AAA
    74/100
    Readability
    /30
    15/30

    12px · LH 1.33

    Hierarchy
    /20
    15/20

    1.5x ratio

    WCAG
    /25
    24/25

    12.63:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    Open Sans

    Sans18px

    Body Font

    Open Sans

    Sans12px

    Contrast Ratio

    12.63:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~47 CPL

    Optimal (45–75)
    18px
    h1
    18px
    h2
    15px
    h3
    12px
    p

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

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.6:1).

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

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsFlesch 65

    Color Palette

    8 unique colors
    5.74:1 AA Dark
    #666666
    Other· 36%
    #ffffff
    Background· 25.099999999999998%
    #545942
    Primary· 6.8%
    #572f30
    Secondary· 5.6%
    #466791
    Secondary· 1.4%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3

    User behavior and product analytics

    Advertising

    1

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseGoogle Ad ManagerMedia.netAmazon Publisher ServicesSovrnPubMaticOpenXIndex ExchangePrebid.js

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    13
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(6)young-machine.com(3)pagead2.googlesyndication.com(2)anymind360.com(2)scripts.clarity.ms(1)

    Website Identity

    ヤングマシン

    Location detected: 🇯🇵 Japanvia ip
    GMO Internet Group, Inc. d/b/a Onamae.com📧 Google Workspaceja

    Sponsored

    Last analyzed: 01 Jun 2026 at 05:36

    Historical Analysis & Change Tracking

    young-machine.com Technology Stack - Built With jQuery, Swiper, Slick Carousel, Bootstrap, Tailwind CSS | StackOptic | StackOptic