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superluckykatayama.com

https://superluckykatayama.com· First analyzed 01 May 2026· Updated 01 May 2026
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superluckykatayama.com
Desktop screenshot of superluckykatayama.com
Mobile screenshot of superluckykatayama.com
Mobile

Sponsored

Hosting Provider

GMO Pepabo, Inc.

IP Address

133.130.35.22

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7506

Organization

GMO Pepabo, Inc.

Server

Nginx

Nameservers

dns1.goope.jp.dns2.goope.jp.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
922 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
164 KB
51 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
GMO Pepabo, Inc.

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.9.1

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

D56/100
14
10
1
Meta Tags11/15
Content7/12
Headings6/8
Technical15/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
S
superluckykatayama.comsuperluckykatayama.com

バーマジックスーパーラッキー│催眠術＆マジック│大阪のマジックバー

大阪・なんば心斎橋の催眠術＆マジックバー【バーマジックスーパーラッキー】没入催眠術×強烈マジック×貸切。大阪で唯一。抗えない怪しい夜をあなただけに。2026年5月も毎夜開催中！予約は電話かHPにて受付中！70分の完全貸切制。

Title Length33 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length112 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (23/31) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

238 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F34/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
10/25

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:6%
Words:161
Token eff.:Too Short
Sections/1K:18.6

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
Canonical URL
Open Graph2/3
Twitter Card0/3
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
75/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
49/100
A+
20 mg
CO₂e / view
163.9 KB
Page Weight
95%
Cleaner Than
New Visitor
23 mg
vs
Returning (cached)
12 mg
Annual (10K/mo)
2.4 kg
Emission Segments
Data Center
5 mg
Network
5 mg
Device
11 mg
Resource Breakdown
JavaScript
57.5 KB
CSS
98.9 KB
Fonts
744 B
HTML
6.7 KB
Green Hosting Not Verified
GMO Pepabo, Inc.
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

44d

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

16.03.2026

Valid Until

14.06.2026

Subject Alternative Names (1)

superluckykatayama.com

SHA-256 Fingerprint

82:D3:E7:7A:B2:8E:A8:F1:6D:C5:8A:FE:FF:65:C0:83:48:67:00:D9...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
6551
content-type
text/html; charset=utf-8
date
Fri, 01 May 2026 02:23:33 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

smtp.goope.jp

Domain Information

superluckykatayama.com

Domain Age
6y 6m

Created

13.10.2019

Expires

13.10.2026

Last Updated

13.09.2025

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.
D
42/100
Not 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=1.0,minimum-scale=1.0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ヒラギノ角ゴ Pro

WCAG Partial
71/100
Readability
/30
24/30

16px · LH 1.80

Hierarchy
/20
13/20

2x ratio

WCAG
/25
19/25

3.68:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

ヒラギノ角ゴ Pro

Sans32px

Body Font

ヒラギノ角ゴ Pro

Sans16px

Contrast Ratio

3.68:1

1 issue

Reading Comfort

~51 CPL

Optimal (45–75)
32px
h1
30px
h2
16px
p

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

✅ Optimal line length: ~51 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.7:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle FontsBuy on MyFonts

Color Palette

12 unique colors
20.36:1 AAA Light
#ffffff
Background· 33.300000000000004%
#060505
Text· 19.7%
#33241d
Primary· 10.6%
#d3986a
Accent· 6%
#181314
Secondary· 5.9%
#090577
Accent· 5.4%
#e2c7a8
Secondary· 4.9%
#a17f5f
Secondary· 4.8%

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

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Scripts & Styles

15 Resources

11
Scripts
4
Styles
2
Async
0
Defer

Top Script Sources

local(9)googletagmanager.com(2)

Website Identity

superluckykatayama.com

6 years old
Location detected: 🇯🇵 Japanvia ip
GMO Internet Group, Inc. d/b/a Onamae.comja

Sponsored

Last analyzed: 01 May 2026 at 02:24

Historical Analysis & Change Tracking