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cev-pc.or.jp

https://cev-pc.or.jp· First analyzed 16 May 2026· Updated 16 May 2026
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cev-pc.or.jp
Desktop screenshot of cev-pc.or.jp
Mobile screenshot of cev-pc.or.jp
Mobile

Sponsored

Hosting Provider

Open Computer Network

IP Address

122.17.163.225

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4713

Organization

Open Computer Network

Server

Apache

Nameservers

mwns2.customer.ne.jp.mwns1.customer.ne.jp.

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
74 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Open Computer Network

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.8.3

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Web Servers

1
Apache

Languages

1
PHPv8.3.23

SEO Analysis

D59/100
16
9
0
Meta Tags7/15
Content9/12
Headings8/8
Technical14/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
cev-pc.or.jpcev-pc.or.jp

一般社団法人次世代自動車振興センター

CEV、EV･PHEV用充電設備、V2H充放電設備、外部給電器、水素ステーションの補助金交付を行う一般社団法人次世代自動車振興センター。環境・エネルギーに優れた自動車の普及を促進しています。

Title Length18 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length95 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,000 URLs

    robots.txt

    19 rules

    Sitemap reference found

    Allows all crawlers

    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

    D40/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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
    def. listsheader/footer
    Text ratio:9%
    Words:362
    Token eff.:Optimal
    Sections/1K:33.1
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 1.2w
    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.
    B
    78/100
    9
    Passed
    2
    Critical
    0
    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
    15/15
    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.
    1 recommendation
    • •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.
    15/100
    E
    278 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    318 mg
    vs
    Returning (cached)
    159 mg
    Annual (10K/mo)
    33.4 kg
    Emission Segments
    Data Center
    62 mg
    Network
    67 mg
    Device
    149 mg
    Resource Breakdown
    JavaScript
    151.3 KB
    Images
    1.9 MB
    CSS
    110.8 KB
    HTML
    68.6 KB
    Green Hosting Not Verified
    Open Computer Network
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    236d

    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

    22.12.2025

    Valid Until

    07.01.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.cev-pc.or.jpcev-pc.or.jp

    SHA-256 Fingerprint

    C2:0C:F1:FA:C9:26:CB:77:D1:8C:23:2E:B3:1A:7F:B3:4E:8D:8D:F5...

    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
    Sat, 16 May 2026 06:47:04 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)

    ml.cev-pc.or.jp

    Domain Information

    cev-pc.or.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
    51/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    ヒラギノ角ゴ Pro W3

    WCAG Partial
    55/100
    Readability
    /30
    17/30

    12px · LH 1.50

    Hierarchy
    /20
    12/20

    0.84x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    2.07:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    ヒラギノ角ゴ Pro W3

    Sans10px

    Body Font

    ヒラギノ角ゴ Pro W3

    Sans12px

    Contrast Ratio

    2.07:1

    9 issues

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    10px
    h1
    36px
    h2
    22px
    h3
    18px
    h4
    12px
    p
    Major Sixth
    Scale

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

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

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 2.1:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsFlesch 67

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 34.6%
    #339933
    Primary· 26.7%
    #c9d1da
    Secondary· 11.7%
    #8cba90
    Secondary· 6.7%
    #4f8347
    Secondary· 4.6%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    17 Resources

    10
    Scripts
    7
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    common3(3)googletagmanager.com(2)js3(2)google-analytics.com(1)googleads.g.doubleclick.net(1)

    Website Identity

    cev-pc.or.jp

    Location detected: 🇯🇵 Japanvia tld
    ja

    Social Profiles

    YouTube

    Sponsored

    Last analyzed: 16 May 2026 at 06:47

    Historical Analysis & Change Tracking