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jaif.or.jp

https://jaif.or.jp· First analyzed 12 May 2026· Updated 12 May 2026
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jaif.or.jp
Desktop screenshot of jaif.or.jp
Mobile screenshot of jaif.or.jp
Mobile

Sponsored

Hosting Provider

IDCFNet

IP Address

210.152.86.101

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Kitakyushu, Japan

ASN

AS4694

Organization

IDCFNet

Server

Apache

Nameservers

04.dnsv.jp.01.dnsv.jp.02.dnsv.jp.03.dnsv.jp.

Performance

78

Core Web Vitals

Weight

First Contentful Paint
2.5 s10%
Speed Index
3.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
134 KB
56 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
jaif_newCustom

Technology Stack

10 Technologies Detected

UI Components

2
SwiperFancybox

Analytics

2
Google Analytics
Google Analytics 4

Plugins

2
Easy Fancybox
Google Analytics For Wordpress

Libraries

1
jQueryv3.7.0

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

A83/100
28
2
0
Meta Tags8/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
J
jaif.or.jpjaif.or.jp

一般社団法人 日本原子力産業協会

日本原子力産業協会（原産協会、JAIF）は、わが国のエネルギー問題における原子力利用の重要性を踏まえ、国民的立場に立って原子力 の平和利用を進めるとの産業界の総意に基づき、直面する課題の解決に主体的に行動することを目的とする公益法人です。

Title Length16 chars

Recommended: 50-60 chars (~99px / 580px)

Description Length119 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    20 URLs

    20 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    17/100
    Poor
    5 12

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

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    6/25
    Citation
    16/25

    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
    nav
    Text ratio:3%
    Words:345
    Token eff.:Optimal
    Sections/1K:8.7
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary96w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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.
    A
    81/100
    13
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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.
    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.
    61/100
    A+
    17 mg
    CO₂e / view
    134.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    19 mg
    vs
    Returning (cached)
    10 mg
    Annual (10K/mo)
    2.0 kg
    Emission Segments
    Data Center
    4 mg
    Network
    4 mg
    Device
    9 mg
    Resource Breakdown
    Images
    684 B
    Fonts
    1.3 KB
    HTML
    132.5 KB
    Green Hosting Not Verified
    IDCFNet
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    68d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Nijimo, Inc.

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    20.04.2026

    Valid Until

    19.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    jaif.or.jpwww.jaif.or.jp

    SHA-256 Fingerprint

    B1:8C:9D:70:69:95:C0:8B:D7:85:29:09:57:47:CD:1E:7C:B7:9D:8D...

    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, 12 May 2026 01:56:00 GMT
    keep-alive
    timeout=5, max=100
    link
    <https://www.jaif.or.jp/wp-json/>; rel="https://api.w.org/",...
    server
    Apache
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    jaif-or-jp.mail.protection.outlook.com

    Domain Information

    jaif.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.
    C
    66/100
    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, viewport-fit=cover
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system + Inter

    WCAG Partial
    59/100
    Readability
    /30
    15/30

    12px · LH 1.33

    Hierarchy
    /20
    17/20

    ✓ H1→H6 order

    WCAG
    /25
    11/25

    3.47:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    -apple-system

    Sans0

    Body Font

    Inter

    Sans12px

    Contrast Ratio

    3.47:1

    4 issues

    Reading Comfort

    ~52 CPL

    Optimal (45–75)
    16px
    h1
    41px
    h2
    48px
    h3
    12px
    p
    Minor Third
    Scale

    ❌ 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: ~52 chars/line (ideal 45–75 CPL).

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 3.5:1).

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

    GGoogle FontsFlesch 39

    Color Palette

    8 unique colors
    10.38:1 AAA Light
    #ffffff
    Background· 43.19999999999999%
    #423f43
    Other· 8.2%
    #82c1ea
    Primary· 20.8%
    #d3dc71
    Accent· 8.5%
    #78b3c7
    Secondary· 1.8%
    #a8ce8d
    Secondary· 0.6%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    15 Resources

    8
    Scripts
    7
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(3)jaif.or.jp(3)snapwidget.com(1)code.jquery.com(1)

    Website Identity

    一般社団法人 日本原子力産業協会

    一般社団法人 日本原子力産業協会

    Organization
    www.jaif.or.jp/
    Location detected: 🇯🇵 Japanvia tld
    📧 Microsoft 365ja

    Social Profiles

    X (Twitter)Instagram

    Sponsored

    Last analyzed: 12 May 2026 at 01:56

    Historical Analysis & Change Tracking