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magic-blackbox.com

https://magic-blackbox.com· First analyzed 02 May 2026· Updated 02 May 2026
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magic-blackbox.com
Desktop screenshot of magic-blackbox.com
Mobile screenshot of magic-blackbox.com
Mobile

Sponsored

Hosting Provider

interQ

IP Address

160.251.148.147

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS58791

Organization

interQ

Server

Nginx

Nameservers

ns-rs2.gmoserver.jp.ns-rs1.gmoserver.jp.

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%
923 KB
48 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.10.1
Infrastructure
Hosting
interQ

Technology Stack

12 Technologies Detected

Plugins

5
Instagram FeedTcd Google Maps
Google Analytics For Wordpress
Contact Form 7
Google Site Kit

CSS Frameworks

2
Bootstrapv3.8
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.12.3

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

B75/100
23
6
0
Meta Tags8/15
Content6/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images0/7
Links2/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
M
magic-blackbox.commagic-blackbox.com

横浜市でマジックバーをお探しならTABLE MAGIC BLACK BOX

本格マジックショー

Title Length37 chars

Recommended: 50-60 chars (~235px / 580px)

Description Length9 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 12 1

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

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    6/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:1%
    Words:88
    Token eff.:Too Short
    Sections/1K:50

    Structured Data

    4 JSON-LD
    Person×1.3WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    76/100
    11
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    11/15
    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...
    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.
    48/100
    B
    114 mg
    CO₂e / view
    923.1 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    131 mg
    vs
    Returning (cached)
    65 mg
    Annual (10K/mo)
    13.7 kg
    Emission Segments
    Data Center
    26 mg
    Network
    27 mg
    Device
    61 mg
    Resource Breakdown
    JavaScript
    149.5 KB
    Images
    377.1 KB
    CSS
    380.6 KB
    HTML
    15.9 KB
    Green Hosting Not Verified
    interQ
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    110d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.08.2025

    Valid Until

    20.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.magic-blackbox.commagic-blackbox.com

    SHA-256 Fingerprint

    14:7A:50:90:2A:F4:12:79:36:26:26:F9:04:2F:4A:BF:50:91:91:C9...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(max-age=0, no-cache)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Sat, 02 May 2026 09:16:12 GMT
    server
    nginx
    x-b-cache
    B=nil:D=EXPIRE/CREATE
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail1014.onamae.ne.jp

    Domain Information

    magic-blackbox.com

    Domain Age
    9y 11m

    Created

    22.05.2016

    Expires

    22.05.2026

    Last Updated

    20.08.2025

    Registrar

    GMO Internet Group, Inc. d/b/a Onamae.com

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    C
    63/100
    Mobile Friendly8 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,initial-scale=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    66/100
    Readability
    /30
    19/30

    14px · LH 2.50

    Hierarchy
    /20
    13/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1.04:1 min contrast

    Performance
    /25
    19/25

    System fonts

    Heading Font

    Arial

    Sans21px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    1.04:1

    8 issues

    Reading Comfort

    ~45 CPL

    Optimal (45–75)
    21px
    h1
    60px
    h2
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Wide line spacing (2.50). 1.4–1.6 is optimal for body text.

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

    ⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Fluid Type

    Color Palette

    4 unique colors
    3.98:1 AA Large Dark
    #000000
    Background· 67.6%
    #6e6c62
    Other· 3.6%
    #231c14
    Primary· 4.9%

    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

    28 Resources

    20
    Scripts
    8
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    magic-blackbox.com(16)googletagmanager.com(2)gstatic.com(1)ajax.googleapis.com(1)

    Website Identity

    BLACKBOX

    Person

    横浜市のマジックバー「BLACKBOX」は、バーカウンターにて少人数、至近距離で贅沢なマジックショーが楽しめるお店です。当店は、神奈川県横浜市のみなとみらい線「馬車道駅」から徒歩3分、ＪＲ桜木町、ＪＲ関内駅から徒歩８分にあるマジックバーです。ショータイムは休憩を含め、約一時間。目の前で、あっという間のひと時をお届けします。マジックをご覧になるのが初めての方も、マジックファンの方も、そしてマジシャンの方もお楽しみいただけるクオリティのショーをご用意して、皆様のご来店をお待ちしております。カウンター最大７席、貸し切り最大１２席での小規模なご用意となります。プライベートな雰囲気でお楽しみいただける事

    www.magic-blackbox.com/
    9 years old
    Location detected: 🇯🇵 Japanvia ip
    GMO Internet Group, Inc. d/b/a Onamae.comja

    Social Profiles

    X (Twitter)Instagram

    Sponsored

    Last analyzed: 02 May 2026 at 09:16

    Historical Analysis & Change Tracking

    magic-blackbox.com Technology Stack - Built With jQuery, Bootstrap, Tailwind CSS, Google Analytics, Google Analytics 4 | StackOptic | StackOptic