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489ban.net

https://489ban.net· First analyzed 05 May 2026· Updated 05 May 2026
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489ban.net
Desktop screenshot of 489ban.net
Mobile screenshot of 489ban.net
Mobile

Sponsored

Hosting Provider

SAKURA Internet Inc.

IP Address

133.125.84.142

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7684

Server

Apache

Nameservers

ns2.dns.ne.jp.ns1.dns.ne.jp.

Performance

83

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
84 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
489ban_ver3Custom

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Plugins

1
Table Of Contents Plus

SEO Analysis

A80/100
24
6
0
Meta Tags10/15
Content8/12
Headings8/8
Technical23/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
4
489ban.net489ban.net

ホテル・旅館 利益向上プロジェクト｜ホテル・旅館の自社サイト予約を最大化

ホテル・旅館 利益向上プロジェクトでは宿泊予約システム、ホテル管理システム、HP制作からコンサルティングまで、宿泊施設の経営者、これから経営を考える方の総合支援を行っています。

Title Length36 chars

Recommended: 50-60 chars (~223px / 580px)

Description Length88 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    119 URLs

    robots.txt

    79 rules

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 12 1

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

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    2/25
    Citation
    12/25

    AI Bot Access

    13/14 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
    navheader/footer
    Text ratio:8%
    Words:353
    Token eff.:Optimal
    Sections/1K:62.3
    Depth:2/5

    Structured Data

    1 JSON-LD
    Organization×1.1

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.3w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    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
    77/100
    12
    Passed
    1
    Critical
    2
    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
    11/15
    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.
    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.
    22/100
    D
    249 mg
    CO₂e / view
    2.0 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    284 mg
    vs
    Returning (cached)
    142 mg
    Annual (10K/mo)
    29.9 kg
    Emission Segments
    Data Center
    56 mg
    Network
    60 mg
    Device
    134 mg
    Resource Breakdown
    JavaScript
    252.1 KB
    Images
    1.1 MB
    CSS
    582.5 KB
    HTML
    80.9 KB
    Green Hosting Not Verified
    SAKURA Internet Inc.
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    187d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    08.10.2025

    Valid Until

    08.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.489ban.net489ban.net

    SHA-256 Fingerprint

    CD:1F:FA:18:CE:8D:6D:3F:FA:83:A1:4B:81:05:82:7F:B4:99:34:43...

    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, 05 May 2026 08:43:26 GMT
    keep-alive
    timeout=3, max=100
    link
    <https://www.489ban.net/wp-json/>; rel="https://api.w.org/",...
    server
    Apache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    489ban.net

    Domain Information

    489ban.net

    Domain Age
    23y 1m

    Created

    10.04.2003

    Expires

    10.04.2028

    Last Updated

    03.02.2023

    Registrar

    GMO Internet Group, Inc. d/b/a Onamae.com

    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
    62/100
    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=1280
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    YuGothic

    WCAG Partial
    77/100
    Readability
    /30
    22/30

    16px · LH 1.75

    Hierarchy
    /20
    19/20

    3.75x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 2 req

    Heading Font

    YuGothic

    Sans60px

    Body Font

    YuGothic

    Sans16px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    60px
    h1
    28px
    h2
    24px
    h3
    18px
    h4
    16px
    p

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

    ⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

    ⚠️ 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.

    ✅ Strong hierarchy: Headlines are 3.8x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    Buy on MyFontsFlesch 47

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 36.7%
    #ffab4a
    Accent· 27%
    #f7912f
    Primary· 24.4%
    #d5ded9
    Border· 4.1%
    #a3602a
    Accent· 2.8%
    #e09e57
    Accent· 1.9%
    #fdc981
    Accent· 1.7%
    #f4ddbc
    Accent· 1.3%

    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

    22 Resources

    16
    Scripts
    6
    Styles
    8
    Async
    0
    Defer

    Top Script Sources

    489ban.net(7)googletagmanager.com(4)opt.mieru-ca.com(3)hm.mieru-ca.com(1)client.sitelead.net(1)

    Website Identity

    489ban.net

    23 years old

    ＜サイト運営者＞株式会社キャディッシュ〒506-0045 岐阜県高山市赤保木町1169-7TEL: 0577-36-3604  FAX: 0577-35-0202

    Location detected: 🇯🇵 Japanvia ip
    GMO Internet Group, Inc. d/b/a Onamae.comja

    Sponsored

    Last analyzed: 05 May 2026 at 08:44

    Historical Analysis & Change Tracking