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joyfull.co.jp

https://joyfull.co.jp· First analyzed 24 May 2026· Updated 24 May 2026
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joyfull.co.jp
Desktop screenshot of joyfull.co.jp
Mobile screenshot of joyfull.co.jp
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.148.183

Site Location

🇯🇵 Japanvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lauryn.ns.cloudflare.com.rocco.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
755 ms10%
Speed Index
982 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
14.6 MB
50 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
Cloudflare

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Normalize.css

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Swiper

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C69/100
21
6
0
Meta Tags8/15
Content12/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
J
joyfull.co.jpjoyfull.co.jp

Family restaurant "Joyful"

Joyful is a family restaurant where you can easily drop in. They offer a wide variety of popular dishes, from classic hamburgers and set meals to local speci...

Description truncated.
Title Length26 chars

Recommended: 50-60 chars (~157px / 580px)

Description Length177 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    28 URLs

    robots.txt

    2 rules

    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

    D46/100
    Bot Access
    20/25
    Machine Read.
    17/25
    Schema Data
    0/25
    Citation
    9/25

    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
    navheader/footer
    Text ratio:7%
    Words:529
    Token eff.:Optimal
    Sections/1K:28.4
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary443w
    Descriptive Headingsavg 1.5w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    89/100
    14
    Passed
    0
    Critical
    0
    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
    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
    13/15
    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.

    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.
    35/100
    F
    1.51 g
    CO₂e / view
    14.6 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.73 g
    vs
    Returning (cached)
    865 mg
    Annual (10K/mo)
    181.7 kg
    Emission Segments
    Data Center
    74 mg
    Network
    445 mg
    Device
    995 mg
    Resource Breakdown
    Images
    14.5 MB
    Fonts
    146.7 KB
    HTML
    9.7 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Interactive

    HTTPS

    WAF

    85d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.05.2026

    Valid Until

    18.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.joyfull.co.jp

    SHA-256 Fingerprint

    FD:5A:AF:5F:A7:0F:3D:1B:BA:3D:53:63:67:62:52:4C:47:C9:BD:6C...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    67009
    cache-control
    🔴 No Cache(private, no-store)
    cf-cache-status
    HIT
    cf-ray🇫🇷 Paris
    a00979081a3cc46a-CDG
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob:...
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    joyfull-co-jp.mail.protection.outlook.com
    mail.anp

    Domain Information

    joyfull.co.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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Noto Sans JP

    WCAG AAA
    81/100
    Readability
    /30
    19/30

    15px · LH 1.50

    Hierarchy
    /20
    18/20

    2.13x ratio · ✓ H1→H6

    WCAG
    /25
    24/25

    11.26:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 2 req

    Heading Font

    Noto Sans JP

    Sans32px

    Body Font

    Noto Sans JP

    Sans15px

    Contrast Ratio

    11.26:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~42 CPL

    Narrow lines
    32px
    h1
    18px
    h2
    18px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

    ⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.3:1).

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

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    GGoogle FontsFlesch 31

    Color Palette

    7 unique colors
    14.74:1 AAA Dark
    #282828
    Other· 68.1%
    #ffffff
    Background· 20%
    #bf7f47
    Primary· 3.1%
    #cc141b
    Accent· 2.9%
    #bacdcc
    Secondary· 2.5%
    #f5e4cd
    Accent· 1.7%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    18 Resources

    12
    Scripts
    6
    Styles
    5
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(4)youtube.com(2)cdn.jsdelivr.net(2)d.shutto-translation.com(2)files.joyfull.co.jp(1)

    Website Identity

    joyfull.co.jp

    Location detected: 🇯🇵 Japanvia tld
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 24 May 2026 at 04:14

    Historical Analysis & Change Tracking