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carsensor.net

https://carsensor.net· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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carsensor.net
Desktop screenshot of carsensor.net
Mobile screenshot of carsensor.net
Mobile

Sponsored

Hosting Provider

Recruit Co., Ltd.

IP Address

160.17.8.24

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS2497

Organization

Recruit Co., Ltd.

Server

Apache

Nameservers

ns1.x.recruit.co.jp.ns3.x.recruit.co.jp.ns2.x.recruit.co.jp.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
212 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Recruit Co., Ltd.

Technology Stack

13 Technologies Detected

Advertising

5
Google AdsTwitter AdsTikTok PixelMicrosoft AdvertisingCriteo

Analytics

2
Google Analytics
Facebook Pixel

Libraries

1
jQueryv2.2.4

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Other

1
VWO

Web Servers

1
Apache

SEO Analysis

B72/100
20
7
0
Meta Tags8/15
Content11/12
Headings8/8
Technical20/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
C
carsensor.netcarsensor.net

中古車・中古車情報なら【カーセンサーnet】

中古車検索や中古車販売などの中古車情報なら「カーセンサーnet」！リクルートが運営する中古車情報のサイトです。全国の中古車が様々な条件で検索可能です。人気の中古車ランキングや中古自動車の相場表も完備！あなたの車選びをサポートします。

Title Length22 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2,003 URLs

    2003 sub-sitemaps

    robots.txt

    97 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    8/100
    Poor
    2 15 1

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

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    2/25
    Citation
    12/25

    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
    def. listsnav
    Text ratio:4%
    Words:942
    Token eff.:Optimal
    Sections/1K:17
    Depth:2/5

    Structured Data

    1 JSON-LD
    WebSite

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph1/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    76/100
    13
    Passed
    3
    Critical
    3
    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
    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
    7/15
    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.
    29/100
    D
    271 mg
    CO₂e / view
    2.1 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    309 mg
    vs
    Returning (cached)
    155 mg
    Annual (10K/mo)
    32.5 kg
    Emission Segments
    Data Center
    61 mg
    Network
    65 mg
    Device
    145 mg
    Resource Breakdown
    JavaScript
    552.9 KB
    Images
    655.5 KB
    CSS
    943.2 KB
    HTML
    32.6 KB
    Other
    4.8 KB
    Green Hosting Not Verified
    Recruit Co., Ltd.
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    193d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/1.1

    Valid From

    06.11.2025

    Valid Until

    05.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.carsensor.net

    SHA-256 Fingerprint

    77:DE:FB:50:F8:DB:9E:CE:F9:74:0E:D7:25:11:C5:99:AB:4B:87:87...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    33045
    content-security-policy
    frame-ancestors 'self' ;
    content-type
    text/html
    date
    Sun, 26 Apr 2026 19:42:13 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    mx.x.recruit.co.jp

    Domain Information

    carsensor.net

    Domain Age
    24y 2m

    Created

    28.02.2002

    Expires

    28.02.2027

    Last Updated

    24.02.2026

    Registrar

    CSC Corporate Domains, Inc.

    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
    54/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    arial

    WCAG Partial
    54/100
    Readability
    /30
    7/30

    12px · LH 1.00

    Hierarchy
    /20
    12/20

    0.83x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    19/25

    System fonts

    Heading Font

    arial

    Sans10px

    Body Font

    arial

    Sans12px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    ~76 CPL

    Wide lines
    10px
    h1
    20px
    h2
    14px
    h3
    12px
    p
    Perfect Fourth
    Scale

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

    ⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

    ⚠️ Wide lines: ~76 chars/line. Use max-width: 65ch for comfortable reading.

    ✅ Easy to read: Flesch score 100/100 — accessible to general audiences.

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    Flesch 100

    Color Palette

    9 unique colors
    10.8:1 AAA Light
    #ffffff
    Background· 28.400000000000002%
    #463a42
    Secondary· 5%
    #ff6e06
    Primary· 38.49999999999999%
    #ff8411
    Accent· 8.7%
    #fff3e6
    Accent· 6.2%
    #e65925
    Accent· 5%
    #ba9882
    Secondary· 3.2%
    #e5d2c3
    Secondary· 2.7%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    3
    Twitter/X AdsMid-Market
    TikTok PixelMid-Market
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    3

    Categories

    6

    Total Tools

    1

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(4)analytics.tiktok.com(3)bat.bing.com(3)px.ladsp.com(2)tag.flvcdn.net(2)

    Website Identity

    カーセンサー

    www.carsensor.net/
    24 years old
    Location detected: 🇯🇵 Japanvia ip
    CSC Corporate Domains, Inc.ja

    Sponsored

    Last analyzed: 26 Apr 2026 at 19:42

    Historical Analysis & Change Tracking