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bestcarweb.jp

https://bestcarweb.jp· First analyzed 07 May 2026· Updated 07 May 2026
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bestcarweb.jp
Desktop screenshot of bestcarweb.jp
Mobile screenshot of bestcarweb.jp
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.33.235.110

Site Location

🇯🇵 Japanvia tld

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-143.awsdns-17.com.ns-1806.awsdns-33.co.uk.ns-834.awsdns-40.net.ns-1382.awsdns-44.org.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
240 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.4.3
cms
Bestcarv1.0Custom
by Cork, Inc.
View Theme

Technology Stack

27 Technologies Detected

Plugins

8
Comments Like DislikeAmazonjsWp Associate Post R2
Contact Form 7
Zeno Report CommentsLazy Loading Responsive ImagesGtranslate
Yoast SEO

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

Advertising

4
Google AdsCriteoTaboolaOutbrain

Icon Libraries

2
Font AwesomeMaterial Icons

Libraries

1
jQueryv3.7.1

UI Components

1
Swiper

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Payments

1
Square

Web Servers

1
Apachev2.4.41

Security

1
reCAPTCHA

SEO Analysis

C68/100
20
7
0
Meta Tags8/15
Content6/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
B
bestcarweb.jpbestcarweb.jp

自動車情報誌「ベストカー」 - クルマ雑誌No.1 『ベストカー』のWEB版

クルマ雑誌No.1 『ベストカー』のWEB版

Title Length38 chars

Recommended: 50-60 chars (~234px / 580px)

Description Length22 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    242 URLs

    242 sub-sitemaps

    robots.txt

    6 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
    20/25
    Machine Read.
    5/25
    Schema Data
    3/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:9%
    Words:9,346
    Token eff.:Excessive

    Structured Data

    1 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    77/100
    12
    Passed
    4
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    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
    7/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    12/15
    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...
    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.
    62/100
    B
    119 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    136 mg
    vs
    Returning (cached)
    68 mg
    Annual (10K/mo)
    14.3 kg
    Emission Segments
    Data Center
    6 mg
    Network
    35 mg
    Device
    78 mg
    Resource Breakdown
    JavaScript
    552.2 KB
    Images
    360.4 KB
    CSS
    227.2 KB
    Fonts
    6.2 KB
    HTML
    24.3 KB
    Other
    9.1 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    282d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    16.01.2026

    Valid Until

    13.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    bestcarweb.jp*.bestcarweb.jp

    SHA-256 Fingerprint

    C0:E1:76:E2:B5:17:D7:EE:03:F2:12:3A:A3:83:AA:34:7F:A2:96:B7...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    24543
    content-type
    text/html; charset=UTF-8
    date
    Thu, 07 May 2026 09:08:58 GMT
    server
    Apache/2.4.41 (Ubuntu)
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Amazon SES

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    inbound-smtp.us-east-1.amazonaws.com

    Domain Information

    bestcarweb.jp

    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.
    C
    66/100
    Mobile Friendly13 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=1.0,minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system + Open Sans

    WCAG Partial
    65/100
    Readability
    /30
    11/30

    12px · LH 1.33

    Hierarchy
    /20
    17/20

    2.67x ratio

    WCAG
    /25
    17/25

    2.99:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    -apple-system

    Sans32px

    Body Font

    Open Sans

    Sans12px

    Contrast Ratio

    2.99:1

    19 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    32px
    h1
    16px
    h2
    17px
    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.

    ⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 3.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    GGoogle FontsFluid Type (rem)

    Color Palette

    7 unique colors
    6.29:1 AA Dark
    #606060
    Other· 53.4%
    #ffffff
    Background· 20.700000000000003%
    #501517
    Primary· 6.7%
    #40332f
    Secondary· 6.4%
    #a1abb7
    Secondary· 2.6%
    #396295
    Secondary· 1.2%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Advertising

    1
    TaboolaMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    5

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google Ad ManagerMedia.netAmazon Publisher ServicesSovrnPubMaticOpenXIndex ExchangePrebid.js

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    13
    Async
    0
    Defer

    Top Script Sources

    bestcarweb.jp(4)googletagmanager.com(3)cdn.cxense.com(2)pm-widget.taboola.com(1)gum.criteo.com(1)

    Website Identity

    自動車情報誌「ベストカー」

    bestcarweb.jp/
    Location detected: 🇯🇵 Japanvia tld
    📧 Amazon SESja

    Sponsored

    Last analyzed: 07 May 2026 at 09:09

    Historical Analysis & Change Tracking