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onestep-tokyo.com

https://onestep-tokyo.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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onestep-tokyo.com
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Mobile screenshot of onestep-tokyo.com
Mobile

Sponsored

Hosting Provider

SAKURA-OSAKA

IP Address

133.167.38.177

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Osaka, Japan

ASN

AS9371

Organization

SAKURA-OSAKA

Server

Nginx

Nameservers

ns2.dns.ne.jp.ns0.load.ne.jp.ns1.dns.ne.jp.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
984 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
534 KB
33 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
cloudtpl_896v1.0Custom
by Cloud template
View Theme

Technology Stack

8 Technologies Detected

Libraries

3
jQueryv3.7.1
jQuery UI
Lightbox

Plugins

2
Simple Lightbox
Contact Form 7

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Languages

1
PHPv7.4.33

SEO Analysis

B79/100
24
6
0
Meta Tags10/15
Content6/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images6/7
Links2/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
O
onestep-tokyo.comonestep-tokyo.com

不動産のご購入・ご売却なら ONE STEP株式会社（千代田区）

ONE STEP株式会社では、1都3県を中心とした首都圏のマンションおよびアパートの購入・売却・投資・賃貸・管理業務を行っております。是非ご相談ください！

Title Length32 chars

Recommended: 50-60 chars (~201px / 580px)

Description Length77 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 10

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    7/25
    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
    navheader/footer
    Text ratio:3%
    Words:76
    Token eff.:Too Short
    Sections/1K:50
    Depth:2/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    88/100
    15
    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
    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
    11/15
    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.
    61/100
    A
    66 mg
    CO₂e / view
    533.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    76 mg
    vs
    Returning (cached)
    38 mg
    Annual (10K/mo)
    7.9 kg
    Emission Segments
    Data Center
    15 mg
    Network
    16 mg
    Device
    35 mg
    Resource Breakdown
    JavaScript
    91.5 KB
    Images
    410.8 KB
    CSS
    20.9 KB
    HTML
    10.7 KB
    Green Hosting Not Verified
    SAKURA-OSAKA
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    42d

    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

    16.04.2026

    Valid Until

    15.07.2026

    Subject Alternative Names (2)

    *.onestep-tokyo.comonestep-tokyo.com

    SHA-256 Fingerprint

    7F:11:B3:21:2E:85:A6:31:C6:14:70:3E:29:64:B4:2A:4D:A8:3D:5A...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    10654
    content-type
    text/html; charset=UTF-8
    date
    Tue, 02 Jun 2026 04:21:22 GMT
    link
    <https://www.onestep-tokyo.com/wp-json/>; rel="https://api.w...
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    mail.onestep-tokyo.com

    Domain Information

    onestep-tokyo.com

    Domain Age
    17y 9m

    Created

    01.09.2008

    Expires

    01.09.2026

    Last Updated

    30.08.2025

    Registrar

    Japan Registry Services Co., Ltd.

    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.
    B
    72/100
    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, user-scalable=yes, minimum-scale=1.0

    Typography & Readability

    メイリオ

    WCAG Partial
    59/100
    Readability
    /30
    18/30

    15px · LH 1.60

    Hierarchy
    /20
    11/20

    0.74x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.25:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    メイリオ

    Sans11px

    Body Font

    メイリオ

    Sans15px

    Contrast Ratio

    2.25:1

    2 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    11px
    h1
    17px
    h2
    17px
    h3
    16px
    h4
    15px
    p
    Major Second
    Scale

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.2:1).

    ✅ 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.

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

    Buy on MyFonts

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 47%
    #eef3ec
    Primary· 16.8%
    #bee5d4
    Secondary· 12.7%
    #1b2b14
    Secondary· 6.4%
    #4b633a
    Secondary· 5.8%
    #aed8c0
    Secondary· 4.4%
    #8ea680
    Secondary· 4.2%

    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

    16 Resources

    10
    Scripts
    6
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    onestep-tokyo.com(9)stats.wp.com(1)

    Website Identity

    不動産売買・仲介・賃貸・管理のことならONE STEP(株)へ

    Organization

    ONE STEP株式会社では、1都3県を中心とした首都圏のマンションおよびアパートの購入・売却・投資・賃貸・管理業務を行っております。是非ご相談ください！

    03-3556-1501
    www.onestep-tokyo.com/
    17 years old
    Location detected: 🇯🇵 Japanvia ip
    Japan Registry Services Co., Ltd.ja

    Sponsored

    Last analyzed: 02 Jun 2026 at 04:21

    Historical Analysis & Change Tracking

    onestep-tokyo.com Technology Stack - Built With jQuery, jQuery UI, Tailwind CSS, Nginx, PHP | StackOptic | StackOptic