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assist-all.co.jp

https://assist-all.co.jp· First analyzed 29 May 2026· Updated 29 May 2026
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assist-all.co.jp
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Mobile

Sponsored

Hosting Provider

IBM Cloud (SoftLayer)
ibm.com/cloud

IP Address

161.202.113.131

Site Location

🇯🇵 千代田区, Japanvia schema

Server Location

🇯🇵 Tokyo, Japan

ASN

AS36351

Organization

SoftLayer Technologies, Inc

Server

Nginx

Nameservers

dns01.muumuu-domain.com.dns02.muumuu-domain.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.6 MB
180 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
IBM Cloud (SoftLayer)

Technology Stack

11 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Libraries

2
jQueryv2.1.4
jQuery UI

UI Components

2
SwiperSlick Carousel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C69/100
17
7
0
Meta Tags12/15
Content11/12
Headings8/8
Technical16/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
A
assist-all.co.jpassist-all.co.jp

ホームページ制作は東京のWEB（ウェブサイト）HP制作会社のアシストへ

ホームページ制作,アプリ制作,ランディングページ制作なら株式会社アシストへ。制作実績20,000社以上の実績をベースにハイクオリティ×サービスをご提供。集客や求人活動を行う中小企業・店舗様を他社には追従できないサービスレベルで応援いたします。

Title Length35 chars

Recommended: 50-60 chars (~219px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    57/100
    Fair
    15 8

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    7/25
    Citation
    13/25

    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:13%
    Words:1,111
    Token eff.:Optimal
    Sections/1K:18.9
    Depth:2/5

    Structured Data

    96 JSON-LD
    Organization×1.1(min)WebSiteLocalBusiness×1.1SearchAction

    Citation Readiness

    Opening Summary37w
    Descriptive Headingsavg 1.2w
    Canonical URL
    Open Graph3/3
    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.
    C
    66/100
    11
    Passed
    3
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    2/15
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    17/100
    F
    585 mg
    CO₂e / view
    4.6 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    668 mg
    vs
    Returning (cached)
    334 mg
    Annual (10K/mo)
    70.2 kg
    Emission Segments
    Data Center
    131 mg
    Network
    140 mg
    Device
    314 mg
    Resource Breakdown
    JavaScript
    385.1 KB
    Images
    2.1 MB
    CSS
    1.4 MB
    HTML
    26.2 KB
    Other
    724.3 KB
    Green Hosting Not Verified
    IBM Cloud (SoftLayer)
    7 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    71d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    10.05.2026

    Valid Until

    08.08.2026

    Subject Alternative Names (1)

    assist-all.co.jp

    SHA-256 Fingerprint

    BB:A4:98:2E:88:0E:F3:65:3E:4A:17:F2:6B:83:C8:16:05:99:1B:66...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔵 1 Week(max-age=604800)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 29 May 2026 11:25:42 GMT
    expires
    Fri, 05 Jun 2026 11:25:42 GMT
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mail.assist-all.co.jp

    Domain Information

    assist-all.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.
    B
    70/100
    Mobile Friendly14 breakpoints
    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,initial-scale=1
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Hiragino Mincho ProN

    WCAG Partial
    54/100
    Readability
    /30
    20/30

    16px · LH 1.50

    Hierarchy
    /20
    6/20

    0.81x ratio

    WCAG
    /25
    12/25

    1.07:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    Hiragino Mincho ProN

    Sans13px

    Body Font

    Hiragino Mincho ProN

    Sans16px

    Contrast Ratio

    1.07:1

    22 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    13px
    h1
    50px
    h2
    22px
    h3
    16px
    p

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

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

    ❌ Very complex text: Flesch score 11/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.1:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

    Buy on MyFontsFlesch 11

    Color Palette

    12 unique colors
    2.98:1 Fail Light
    #f0f0f0
    Background· 19.5%
    #828d95
    Secondary· 5.8%
    #1a3369
    Primary· 12.1%
    #b7d7e5
    Secondary· 9.5%
    #9bbbc6
    Secondary· 8.9%
    #8fa5ad
    Secondary· 8.4%
    #252c3c
    Secondary· 7.6%
    #495c6e
    Secondary· 6.1%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    16
    Async
    1
    Defer

    Top Script Sources

    clarity.ms(7)googletagmanager.com(4)scripts.clarity.ms(2)connect.facebook.net(2)ajax.googleapis.com(2)

    Website Identity

    株式会社アシスト 東京本社

    株式会社アシスト 東京本社

    LocalBusiness

    東京都千代田区にてホームページ制作・ウェブデザイン・アプリ制作、漫画制作、動画制作などを行うインターネットマーケティング会社です。店舗様・中小企業様の売上・集客・採用のホーム ページ作成やアプリ制作、動画制作、漫画制作、SEO 対策を専門的なノウハウや技術を利用し提供させて頂いています。 2020年には日々の活動が評価され「経済産業省 SME サポーター認定」「中小企業庁ここからアプリ登録」を始めとした数多くの方々にご評価頂いていています。直近では競合を含めた同業者様の足回りや下請け、制作、レクチャーなどを積極的に行うサービスを開始しており、HP制作会社様のご相談や品質保証、CMS構築などを多

    info@assist-all.co.jp
    03-6866-7521
    assist-all.co.jp/

    飯田橋３丁目１１−１３, 千代田区

    102-0072, 千代田区, 東京都

    JP

    Location detected: 🇯🇵 Japan, 千代田区via schema
    jaEst. 2014

    Sponsored

    Last analyzed: 29 May 2026 at 11:26

    Historical Analysis & Change Tracking