akachan.jp

https://akachan.jp· First analyzed 12 May 2026· Updated 12 May 2026

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akachan.jp

Mobile

Sponsored

Hosting Provider

Vectant

IP Address

113.43.133.229

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Kawasaki, Japan

ASN

AS17506

Organization

Vectant

Server

Apache

CDN

CloudFront

Nameservers

ns009-bm0896qk25a1r8b2.b.d-53.net.ns009-bm0896qk25a1r8b2.b.d-53.info.ns009-bm0896qk25a1r8b2.b.d-53.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

162 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

15 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads Google AdSense Twitter Ads TikTok Pixel

CSS Frameworks

Libraries

UI Components

Fonts

Tag Managers

Web Servers

SEO Analysis

D56/100

Meta Tags12/15

Content3/12

Headings3/8

Technical14/21

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

akachan.jpakachan.jp

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Description truncated.

Title Length41 chars

Recommended: 50-60 chars (~254px / 580px)

Description Length224 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (3 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

9 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

F34/100

Bot Access

20/25

Machine Read.

7/25

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:1%

Words:1,604

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

65/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

12/15

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.

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.

27/100

204 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

233 mg

Returning (cached)

116 mg

Annual (10K/mo)

24.4 kg

Emission Segments

Data Center

46 mg

Network

49 mg

Device

109 mg

Resource Breakdown

JavaScript

796.0 KB

Images

165.9 KB

CSS

244.0 KB

Fonts

1.1 KB

HTML

421.3 KB

Other

18.2 KB

Green Hosting Not Verified

Vectant

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Interactive

HTTPS

No WAF

49d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Cybertrust Japan Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.06.2025

Valid Until

30.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.akachan.jp

SHA-256 Fingerprint

26:9A:D5:34:3C:84:39:5A:45:0A:C4:86:66:94:67:7D:0A:AE:73:07...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age

274

content-security-policy

frame-ancestors 'self' app.timerep.jp

content-type

text/html; charset=UTF-8

date

Tue, 12 May 2026 13:02:04 GMT

server

Apache

strict-transport-security

max-age=31536000

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

akachan.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.

77/100

Mobile Friendly336 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

73/100

Readability

/30

16/30

16px · LH 2.00

Hierarchy

/20

17/20

2.5x ratio · ✓ H1→H6

WCAG

/25

18/25

4.49:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

-apple-system

Sans40px

Body Font

-apple-system

Sans16px

Contrast Ratio

4.49:1

1 issue

Reading Comfort

~37 CPL

Narrow lines

40px

28px

16px

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

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

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.5:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

GGoogle FontsFluid TypeFlesch 22

Color Palette

8 unique colors

2.83:1 Fail Light

#ffffff

Background· 64.2%

#9b9a8f

Other· 5.6%

#e6160b

Primary· 0%

#1d2225

Text· 6.5%

#d5b5a6

Secondary· 6.4%

#e7e0d8

Secondary· 6.3%

#6d504c

Secondary· 4.7%

#efdc85

Accent· 4.2%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(4)d.line-scdn.net(2)s.yimg.jp(2)analytics.tiktok.com(2)googletagmanager.com(2)

Website Identity

akachan.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok Threads

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Last analyzed: 12 May 2026 at 13:07

Historical Analysis & Change Tracking