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worldofescher.com

https://worldofescher.com· First analyzed 19 May 2026· Updated 19 May 2026
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worldofescher.com
Desktop screenshot of worldofescher.com
Mobile screenshot of worldofescher.com
Mobile

Sponsored

Hosting Provider

HETEML

IP Address

157.7.44.227

Site Location

🇯🇵 杉並区, Japanvia schema

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7506

Organization

HETEML

Server

Apache

Nameservers

dns0.heteml.jp.dns1.heteml.jp.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
41 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
HETEML

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.6.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

A87/100
28
2
0
Meta Tags8/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
W
worldofescher.comworldofescher.com

別れさせ屋フリーダム｜圧倒的提案力・成功報酬制導入

別れさせ屋フリーダムは創業・設立以来、探偵業法を順守しながら日本全国各地で数々のご依頼を成功させてきた会社です。人間関係トラブルの解決はお任せください。近年はテレビ番組への出演、漫画への協力など活動範囲を広げています。

Title Length25 chars

Recommended: 50-60 chars (~155px / 580px)

Description Length109 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    543 URLs

    robots.txt

    7 rules

    Local SEO

    Local Search Readiness

    46/100
    Fair
    11 14

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    8/25
    Citation
    19/25

    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. listsnav
    Text ratio:21%
    Words:295
    Token eff.:Too Short
    Sections/1K:50.8
    Depth:2/5

    Structured Data

    5 JSON-LD
    Person×1.3Organization×1.1WebSite
    sameAs entity links

    Citation Readiness

    Opening Summary22w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (4)
    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
    86/100
    13
    Passed
    1
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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
    136 mg
    CO₂e / view
    1.1 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    155 mg
    vs
    Returning (cached)
    78 mg
    Annual (10K/mo)
    16.3 kg
    Emission Segments
    Data Center
    30 mg
    Network
    33 mg
    Device
    73 mg
    Resource Breakdown
    JavaScript
    54.2 KB
    Images
    834.9 KB
    CSS
    197.2 KB
    HTML
    13.2 KB
    Green Hosting Not Verified
    HETEML
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    77d

    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

    06.05.2026

    Valid Until

    04.08.2026

    Subject Alternative Names (2)

    worldofescher.comwww.worldofescher.com

    SHA-256 Fingerprint

    E5:E9:17:25:7A:DB:74:1A:03:40:37:6D:53:7C:27:7C:9D:3A:4F:5F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    none
    content-encoding
    📦 Gzip(gzip)
    content-length
    13197
    content-type
    text/html
    date
    Tue, 19 May 2026 03:21:02 GMT
    last-modified
    Sat, 16 May 2026 02:26:14 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mx.hetemail.jp

    Domain Information

    worldofescher.com

    Domain Age
    27y 11m

    Created

    08.06.1998

    Expires

    07.06.2027

    Last Updated

    11.05.2026

    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.
    D
    57/100
    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, minimum-scale=1
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Hiragino Kaku Gothic Pro W3

    WCAG Partial
    74/100
    Readability
    /30
    24/30

    18px · LH 1.50

    Hierarchy
    /20
    13/20

    1.78x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    21/25

    1 font

    Heading Font

    Hiragino Kaku Gothic Pro W3

    Sans32px

    Body Font

    Hiragino Kaku Gothic Pro W3

    Sans18px

    Contrast Ratio

    1:1

    10 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    32px
    h1
    40px
    h2
    40px
    h3
    18px
    p
    Major Second
    Scale

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

    Buy on MyFonts

    Color Palette

    13 unique colors
    19.9:1 AAA Light
    #ffffff
    Background· 19.1%
    #09090a
    Text· 5.9%
    #d4e8ec
    Secondary· 14.299999999999999%
    #71afcb
    Secondary· 8.7%
    #abd4e0
    Secondary· 7.5%
    #8bbfd3
    Primary· 7.3%
    #48a3a6
    Secondary· 5.8%
    #a7704f
    Secondary· 5.3%

    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

    20 Resources

    12
    Scripts
    8
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    .(7)googletagmanager.com(4)google-analytics.com(1)

    Website Identity

    別れさせ屋フリーダム

    別れさせ屋フリーダム

    Organization

    別れさせ屋フリーダムは、日本全国対応で人間関係や恋愛問題の解決を支援する専門サービスです。

    0120377131
    www.worldofescher.com/
    27 years old

    高円寺南4-45-4 高円寺南サマリヤマンション1004号, 杉並区

    杉並区, 東京都

    JP

    Location detected: 🇯🇵 Japan, 杉並区via schema
    GMO Internet Group, Inc. d/b/a Onamae.comja

    Sponsored

    Last analyzed: 19 May 2026 at 03:21

    Historical Analysis & Change Tracking