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artsvision.co.jp

https://artsvision.co.jp· First analyzed 31 May 2026· Updated 31 May 2026
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artsvision.co.jp
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Hosting Provider

Architectural Systems Inc.

IP Address

133.242.145.99

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7684

Organization

Architectural Systems Inc.

Server

Nginx

Nameservers

ns-1081.awsdns-07.org.ns-1670.awsdns-16.co.uk.ns-409.awsdns-51.com.ns-869.awsdns-44.net.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
747 KB
39 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
arts_v1_1Custom

Technology Stack

9 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Plugins

2
Contact Form 7
Contact Form 7 Multi Step Module Premium

Libraries

1
jQueryv3.6.0

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.20.1

Languages

1
PHPv8.1.32

Security

1
reCAPTCHA

SEO Analysis

D50/100
13
13
0
Meta Tags5/15
Content6/12
Headings5/8
Technical14/25
E-E-A-T3/7
Images2/7
Links2/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
A
artsvision.co.jpartsvision.co.jp

株式会社アーツビジョン

俳優・声優のマネージメント＆育成、各作品のキャスティングコーディネイト、ゲームの音響制作を行っております。

Title Length11 chars

Recommended: 50-60 chars (~68px / 580px)

Description Length53 chars

Recommended: 120-160 chars

Issues (0)

    13 issues found

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    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    F31/100
    Bot Access
    20/25
    Machine Read.
    4/25
    Schema Data
    0/25
    Citation
    7/25

    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
    Text ratio:3%
    Words:142
    Token eff.:Too Short
    Sections/1K:14.1

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary16w
    Descriptive Headingsavg 2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
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    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
    9
    Passed
    5
    Critical
    0
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    14/20
    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
    8/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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.
    32/100
    B
    92 mg
    CO₂e / view
    747.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    106 mg
    vs
    Returning (cached)
    53 mg
    Annual (10K/mo)
    11.1 kg
    Emission Segments
    Data Center
    21 mg
    Network
    22 mg
    Device
    50 mg
    Resource Breakdown
    JavaScript
    334.1 KB
    Images
    127.5 KB
    CSS
    208.5 KB
    HTML
    38.0 KB
    Other
    39.1 KB
    Green Hosting Not Verified
    Architectural Systems Inc.
    6 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    No WAF

    72d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    14.05.2026

    Valid Until

    12.08.2026

    Subject Alternative Names (2)

    artsvision.co.jpwww.artsvision.co.jp

    SHA-256 Fingerprint

    89:9B:C4:8A:68:38:0E:7B:67:7F:FE:80:6E:D7:B4:F0:4D:D3:70:95...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-type
    text/html; charset=UTF-8
    date
    Sun, 31 May 2026 04:37:01 GMT
    link
    <https://www.artsvision.co.jp/wp-json/>; rel="https://api.w....
    permissions-policy
    private-state-token-redemption=(self "https://www.google.com...
    server
    nginx/1.20.1
    x-powered-by
    PHP/8.1.32
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    dmail.kagoya.net

    Domain Information

    artsvision.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
    71/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    ヒラギノ角ゴ Pro W3

    WCAG Partial
    57/100
    Readability
    /30
    15/30

    13px · LH 1.50

    Hierarchy
    /20
    12/20

    1.25x ratio

    WCAG
    /25
    16/25

    3.34:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    ヒラギノ角ゴ Pro W3

    Sans16px

    Body Font

    ヒラギノ角ゴ Pro W3

    Sans13px

    Contrast Ratio

    3.34:1

    2 issues

    Reading Comfort

    ~53 CPL

    Optimal (45–75)
    16px
    h1
    16px
    h2
    20px
    h3
    13px
    p
    Major Second
    Scale

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

    ✅ Optimal line length: ~53 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.3:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

    Buy on MyFontsFlesch 51

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 52.199999999999996%
    #012c81
    Primary· 17.5%
    #5693cd
    Primary· 10%
    #9fb9d5
    Secondary· 6.6%
    #eaeef1
    Secondary· 5.7%
    #2a5498
    Accent· 2.9%

    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

    21 Resources

    17
    Scripts
    4
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    artsvision.co.jp(13)gstatic.com(1)googletagmanager.com(1)google.com(1)code.jquery.com(1)

    Website Identity

    artsvision.co.jp

    Location detected: 🇯🇵 Japanvia tld
    ja

    Sponsored

    Last analyzed: 31 May 2026 at 04:37

    Historical Analysis & Change Tracking

    artsvision.co.jp Technology Stack - Built With jQuery, Tailwind CSS, Google Analytics, Google Analytics 4, Nginx | StackOptic | StackOptic