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manzoku.or.jp

https://manzoku.or.jp· First analyzed 27 May 2026· Updated 27 May 2026
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manzoku.or.jp
Desktop screenshot of manzoku.or.jp
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Mobile

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Hosting Provider

SAKURA-OSAKA

IP Address

133.167.93.165

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS9371

Organization

SAKURA-OSAKA

Server

Nginx

Nameservers

ns1.dns.ne.jp.ns2.dns.ne.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%
219 KB
34 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SAKURA-OSAKA

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Libraries

1
jQueryv3.6.4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

B73/100
22
8
0
Meta Tags8/15
Content8/12
Headings8/8
Technical21/25
E-E-A-T5/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
M
manzoku.or.jpmanzoku.or.jp

全国の風俗情報サイト ｜ マンゾク

風俗情報満載のマンゾク！各都道府県の優良風俗店を多数掲載！とても使いやすい検索機能で、行きたいお店が簡単に探せる！風俗店で使えるポイント･エロさと美しさを追求したグラビア･ランキング･口コミなど独自コンテンツも充実！

Title Length17 chars

Recommended: 50-60 chars (~105px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    7,796 URLs

    robots.txt

    66 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    12/100
    Poor
    4 13 1

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

    Sponsored

    AI & LLM Readiness

    F35/100
    Bot Access
    10/25
    Machine Read.
    11/25
    Schema Data
    2/25
    Citation
    12/25

    AI Bot Access

    5/14 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. listsheader/footer
    Text ratio:7%
    Words:399
    Token eff.:Optimal
    Sections/1K:35.1
    Depth:2/5

    Structured Data

    Microdata
    Organization×1.1microdata

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.2w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    78/100
    10
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    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
    9/15
    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.
    1 recommendation
    • •Accessibility recommendation preview...
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    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.
    56/100
    A+
    27 mg
    CO₂e / view
    219.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    31 mg
    vs
    Returning (cached)
    16 mg
    Annual (10K/mo)
    3.3 kg
    Emission Segments
    Data Center
    6 mg
    Network
    7 mg
    Device
    15 mg
    Resource Breakdown
    JavaScript
    34.7 KB
    Images
    27.4 KB
    CSS
    143.3 KB
    HTML
    14.0 KB
    Green Hosting Not Verified
    SAKURA-OSAKA
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    67d

    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/1.1

    Valid From

    05.05.2026

    Valid Until

    03.08.2026

    Subject Alternative Names (4)

    img.manzoku.or.jpmanzoku.or.jpstatic.manzoku.or.jpwww.manzoku.or.jp

    SHA-256 Fingerprint

    04:17:31:E9:CE:01:2F:67:26:00:98:E4:56:E5:A5:3F:B8:0F:C9:17...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    14034
    content-type
    text/html; charset=UTF-8
    date
    Wed, 27 May 2026 17:31:57 GMT
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Mailgun

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (3)

    mxb.mailgun.org
    mxa.mailgun.org
    mail.manzoku.or.jp

    Domain Information

    manzoku.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.
    D
    46/100
    Not 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,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    ヒラギノ角ゴ Pro W3

    WCAG Partial
    62/100
    Readability
    /30
    17/30

    16px · LH 1.30

    Hierarchy
    /20
    11/20

    0.69x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 2 req

    Heading Font

    ヒラギノ角ゴ Pro W3

    Sans11px

    Body Font

    ヒラギノ角ゴ Pro W3

    Sans16px

    Contrast Ratio

    1:1

    21 issues

    Reading Comfort

    ~157 CPL

    Too wide
    11px
    h1
    17px
    h2
    14px
    h3
    16px
    p
    Minor Third
    Scale

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

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ❌ Very long lines: ~157 chars/line causes eye strain. Add max-width constraint.

    ⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

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

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

    Buy on MyFonts

    Color Palette

    11 unique colors
    3.86:1 AA Large Light
    #ffffff
    Background· 40.89999999999999%
    #748585
    Other· 5%
    #bde7fb
    Primary· 15.6%
    #d9c7bb
    Secondary· 7.9%
    #df1336
    Accent· 7.7%
    #d88395
    Accent· 6.1%
    #681e28
    Accent· 4.6%
    #79d1d7
    Accent· 3.5%

    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

    10 Resources

    6
    Scripts
    4
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    manzoku.or.jp(4)google-analytics.com(1)googletagmanager.com(1)

    Website Identity

    manzoku.or.jp

    Location detected: 🇯🇵 Japanvia tld
    📧 Mailgunja

    Sponsored

    Last analyzed: 27 May 2026 at 17:32

    Historical Analysis & Change Tracking

    manzoku.or.jp Technology Stack - Built With jQuery, Tailwind CSS, Font Awesome, Google Analytics, Google Analytics 4 | StackOptic | StackOptic