king-cr.jp

https://king-cr.jp· First analyzed 01 May 2026· Updated 01 May 2026

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king-cr.jp

Mobile

Sponsored

Hosting Provider

LEON TECHNOLOGY, Inc.

IP Address

183.182.44.55

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS55899

Organization

LEON TECHNOLOGY, Inc.

Server

Nginx

Nameservers

svr65.7th-gate.jp.ns10.7th-gate.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

877 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.7 MB

81 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

LEON TECHNOLOGY, Inc.

Technology Stack

9 Technologies Detected

Analytics

Libraries

Fonts

Advertising

Web Servers

Languages

CSS Frameworks

Customer Support

SEO Analysis

D52/100

Meta Tags10/15

Content7/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

king-cr.jpking-cr.jp

KING AMUSEMENT CREATIVE | SONIC BLADE

キングレコードのレーベル、KING AMUSEMENT CREATIVE・SONIC BLADEのオフィシャルサイトです。所属アーティストの最新情報を発信します。

Title Length37 chars

Recommended: 50-60 chars (~231px / 580px)

Description Length81 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (28/46) — critical for accessibility and SEO

10 issues found

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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

F33/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

6/25

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:89

Token eff.:Too Short

Sections/1K:20

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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...

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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.

11/100

464 mg

CO₂e / view

3.7 MB

Page Weight

15%

Cleaner Than

New Visitor

531 mg

Returning (cached)

265 mg

Annual (10K/mo)

55.7 kg

Emission Segments

Data Center

104 mg

Network

112 mg

Device

249 mg

Resource Breakdown

JavaScript

77.2 KB

Images

3.6 MB

CSS

8.2 KB

HTML

4.0 KB

Green Hosting Not Verified

LEON TECHNOLOGY, Inc.

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

62d

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

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (3)

king-cr.jpwebmail.king-cr.jpwww.king-cr.jp

SHA-256 Fingerprint

2B:78:02:D7:0E:C1:C9:3F:F2:02:34:AC:D9:4C:F8:CB:7A:CE:0B:4B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Fri, 01 May 2026 17:45:42 GMT

server

nginx

strict-transport-security

max-age=15768000; includeSubDomains

x-powered-by

PHP/5.6.40, PleskLin

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.king-cr.jp

Domain Information

king-cr.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

46/100

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=1300

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

ヒラギノ角ゴ Pro W3

WCAG AA

61/100

Readability

/30

9/30

10px · LH 2.00

Hierarchy

/20

16/20

2.4x ratio

WCAG

/25

22/25

5.74:1 min contrast

Performance

/25

14/25

1 font

Heading Font

ヒラギノ角ゴ Pro W3

Sans24px

Body Font

ヒラギノ角ゴ Pro W3

Sans10px

Contrast Ratio

5.74:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

left aligned

24px

14px

10px

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

Buy on MyFontsFlesch 56

Color Palette

7 unique colors

8.34:1 AAA Light

#ebebeb

Background· 38.39999999999999%

#44414e

Secondary· 4.9%

#080607

Primary· 12.4%

#cbd0d6

Border· 7.6%

#f8d2f2

Accent· 5.6%

Business & Marketing Stack

3 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(5)googletagmanager.com(4)platform.twitter.com(2)google-analytics.com(1)harpoon3.userdive.com(1)

Website Identity

king-cr.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

X (Twitter)

Sponsored

Last analyzed: 01 May 2026 at 17:46

Historical Analysis & Change Tracking