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fruitfulenglish.com

https://fruitfulenglish.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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fruitfulenglish.com
Desktop screenshot of fruitfulenglish.com
Mobile screenshot of fruitfulenglish.com
Mobile

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Hosting Provider

IDCFNet

IP Address

202.239.42.10

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4694

Organization

IDCFNet

Server

Apache

Nameservers

ns1.dns-server.jp.ns3.dns-server.jp.ns2.dns-server.jp.ns4.dns-server.jp.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1000 KB
103 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
IDCFNet

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv2.1.4

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
Pinterest Tag

Web Servers

1
Apache

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

C65/100
19
8
0
Meta Tags8/15
Content9/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
F
fruitfulenglish.comfruitfulenglish.com

英文添削のフルーツフルイングリッシュ【無料あり】

英文添削であなたの英語のミスを見える化します。日本で唯一の日本e-Learning大賞を受賞したオンライン英文添削サイト。改善個所が分かるから自信をもって英語を使えるようになります。英語上級者向け学習サービス。

Title Length24 chars

Recommended: 50-60 chars (~148px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    7,971 URLs

    robots.txt

    13 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    12/100
    Poor
    3 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

    D46/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    0/25
    Citation
    11/25

    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. listsnavheader/footer
    Text ratio:11%
    Words:464
    Token eff.:Optimal
    Sections/1K:34.5
    Depth:3/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 1.2w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    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.
    C
    68/100
    11
    Passed
    2
    Critical
    2
    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
    3/15
    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.
    3 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.
    49/100
    B
    124 mg
    CO₂e / view
    1000.0 KB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    141 mg
    vs
    Returning (cached)
    71 mg
    Annual (10K/mo)
    14.8 kg
    Emission Segments
    Data Center
    28 mg
    Network
    30 mg
    Device
    66 mg
    Resource Breakdown
    JavaScript
    150.2 KB
    Images
    614.1 KB
    CSS
    213.7 KB
    HTML
    22.1 KB
    Green Hosting Not Verified
    IDCFNet
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    15%Critical
    Critical / Transactional

    HTTPS

    No WAF

    53d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Japan Registry Services Co., Ltd.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.04.2026

    Valid Until

    27.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    fruitfulenglish.comwww.fruitfulenglish.com

    SHA-256 Fingerprint

    FE:D7:79:E3:ED:2C:3F:EF:B8:B2:84:93:2E:85:B7:8E:18:12:61:C5...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    22307
    content-type
    text/html
    date
    Wed, 03 Jun 2026 15:37:23 GMT
    server
    Apache
    strict-transport-security
    max-age=63072000; includeSubDomains; preload
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    smtp.google.com

    Domain Information

    fruitfulenglish.com

    Domain Age
    24y 4m

    Created

    19.01.2002

    Expires

    19.01.2031

    Last Updated

    12.11.2023

    Registrar

    Japan Registry Services Co., Ltd.

    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
    55/100
    Mobile Friendly2 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,maximum-scale=1,user-scalable=0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    73/100
    Readability
    /30
    21/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    1.56x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    -apple-system

    Sans25px

    Body Font

    -apple-system

    Sans16px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    25px
    h1
    38px
    h2
    38px
    h3
    16px
    p
    Major Third
    Scale

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

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

    ⚠️ 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.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Color Palette

    11 unique colors
    Light
    #ffffff
    Background· 20.3%
    #97be58
    Primary· 22.200000000000003%
    #bfdaec
    Accent· 21.2%
    #e9e7dc
    Secondary· 8.8%
    #502422
    Secondary· 5.9%
    #c2cbbf
    Border· 5.7%
    #a5c582
    Secondary· 4.8%
    #977660
    Secondary· 4.8%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Pinterest AdsMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    12
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(5)local(3)s.pinimg.com(2)cdnjs.cloudflare.com(2)google-analytics.com(1)

    Website Identity

    fruitfulenglish.com

    24 years old
    Location detected: 🇯🇵 Japanvia ip
    Japan Registry Services Co., Ltd.📧 Google Workspaceja

    Sponsored

    Last analyzed: 03 Jun 2026 at 15:37

    Historical Analysis & Change Tracking