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jacom.or.jp

https://jacom.or.jp· First analyzed 15 May 2026· Updated 15 May 2026
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jacom.or.jp
Desktop screenshot of jacom.or.jp
Mobile screenshot of jacom.or.jp
Mobile

Sponsored

Hosting Provider

Vercel
vercel.com

IP Address

216.150.1.1

Site Location

🇯🇵 Japanvia tld

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

ns3.xbiz.ne.jp.ns2.xbiz.ne.jp.ns1.xbiz.ne.jp.

Performance

83

Core Web Vitals

Weight

First Contentful Paint
2.0 s10%
Speed Index
2.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.7 MB
162 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Vercel Image

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

Advertising

2
Google AdsGoogle AdSense

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Platforms

1
Vercel

SEO Analysis

C67/100
22
7
0
Meta Tags8/15
Content8/12
Headings6/8
Technical15/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
J
jacom.or.jpjacom.or.jp

JAcom 農業協同組合新聞

JAcomは食と暮らしを支える農業・農協の今とこれからを伝えるメディア。JA(農業協同組合)や農村現場の声、農政解説や提言、経営・アグリビジネス・環境・暮らしまで、農業と社会をつなぐ情報を毎日発信しています。

Title Length14 chars

Recommended: 50-60 chars (~89px / 580px)

Description Length104 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    14 URLs

    14 sub-sitemaps

    robots.txt

    9 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 9 2

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    18/25
    Schema Data
    0/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:1%
    Words:424
    Token eff.:Optimal
    Sections/1K:18.9
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 2.4w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    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
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    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
    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
    6/15
    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.
    44/100
    F
    1.10 g
    CO₂e / view
    10.7 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.26 g
    vs
    Returning (cached)
    631 mg
    Annual (10K/mo)
    132.5 kg
    Emission Segments
    Data Center
    54 mg
    Network
    324 mg
    Device
    726 mg
    Resource Breakdown
    JavaScript
    585.5 KB
    Images
    5.7 MB
    CSS
    15.3 KB
    Fonts
    4.0 MB
    HTML
    43.6 KB
    Other
    399.8 KB
    Green Hosting Verified
    Vercel
    Provider Match
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    52d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    08.04.2026

    Valid Until

    07.07.2026

    Subject Alternative Names (1)

    jacom.or.jp

    SHA-256 Fingerprint

    54:36:35:1B:F7:BF:E4:59:90:8D:D8:C2:05:98:10:68:B0:A5:96:A3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    1773
    cache-control
    🟡 0s(public, max-age=0, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Fri, 15 May 2026 14:03:27 GMT
    etag
    W/"umznjepvco9wpm"
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mx.jacom.or.jp

    Domain Information

    jacom.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
    60/100
    Mobile Friendly
    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, maximum-scale=1
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    yakuHanJP

    WCAG AA
    68/100
    Readability
    /30
    22/30

    16px · LH 1.75

    Hierarchy
    /20
    10/20

    1.12x ratio

    WCAG
    /25
    20/25

    5.27:1 min contrast

    Performance
    /25
    16/25

    1 font · 16 req

    Heading Font

    yakuHanJP

    Sans18px

    Body Font

    yakuHanJP

    Sans16px

    Contrast Ratio

    5.27:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~37 CPL

    Narrow lines
    18px
    h1
    24px
    h2
    16px
    h3
    16px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.3:1).

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

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

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFluid Type

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 52.6%
    #ecf1ec
    Primary· 7.4%
    #3a2724
    Secondary· 6.5%
    #d50b22
    Accent· 6.4%
    #916c5d
    Secondary· 6%
    #bdc7ba
    Secondary· 5.8%
    #8c9d86
    Secondary· 5.7%
    #276d37
    Secondary· 5.5%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    21 Resources

    20
    Scripts
    1
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    clarity.ms(10)local(6)googletagmanager.com(2)scripts.clarity.ms(1)pagead2.googlesyndication.com(1)

    Website Identity

    jacom.or.jp

    info@jacom.or.jp
    03-3639-1121

    〒103-0013東京都中央区日本橋人形町3-1-15 藤野ビルTel:03-3639-1121Fax:03-3639-1120Mail:info@jacom.or.jp

    Location detected: 🇯🇵 Japanvia tld
    ja

    Sponsored

    Last analyzed: 15 May 2026 at 14:33

    Historical Analysis & Change Tracking