lion.co.jp

https://lion.co.jp· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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lion.co.jp

Mobile

Sponsored

Hosting Provider

TOKAI

IP Address

219.106.222.111

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Atsugi, Japan

ASN

AS10010

Organization

TOKAI

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

chip.ns.cloudflare.com.cruz.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

387 ms10%

Speed Index

503 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9 KB

73 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

TOKAI

CDN

Cloudflare

Technology Stack

7 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Tag Managers

CDN

SEO Analysis

D56/100

Meta Tags5/15

Content12/12

Headings0/8

Technical15/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

lion.co.jplion.co.jp

Lion Corporation

Lion’s official website.

Title Length16 chars

Recommended: 50-60 chars (~94px / 580px)

Description Length24 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

81 URLs

81 sub-sitemaps

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

F39/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

9/25

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:8%

Words:663

Token eff.:Optimal

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w

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 (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.

80/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

12/20

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

Forms & Inputs

10/15

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

13/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

10/15

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.

54/100

A+

1 mg

CO₂e / view

8.8 KB

Page Weight

95%

Cleaner Than

New Visitor

1 mg

Returning (cached)

<0.001 g

Annual (10K/mo)

132 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

<0.001 g

Resource Breakdown

JavaScript

300 B

CSS

300 B

HTML

8.2 KB

Green Hosting Not Verified

TOKAI

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

WAF

318d

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

16.02.2026

Valid Until

14.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (8)

*.lion.co.jplion.co.jpwww.cms.lion.co.jpcorp-preview.cms.lion.co.jpstg.cms.lion.co.jpcorp-stg.cms.lion.co.jpcorp-stg-preview.cms.lion.co.jpchem-stg.cms.lion.co.jp

SHA-256 Fingerprint

40:06:DD:AE:39:A1:72:8D:50:74:66:FA:4A:F4:5E:5E:F3:29:1E:C1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cf-cache-status

DYNAMIC

cf-ray

9f40a9efcef94fd0-SJC

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Wed, 29 Apr 2026 19:20:24 GMT

server

cloudflare

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mxa-00198d01.gslb.pphosted.com

mxb-00198d01.gslb.pphosted.com

Domain Information

lion.co.jp

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

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.

52/100

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,user-scalable=yes

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans JP

WCAG AA

62/100

Readability

/30

16/30

16px · LH 2.00

Hierarchy

/20

10/20

WCAG

/25

18/25

5.42:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Noto Sans JP

Body Font

Noto Sans JP

Sans16px

Contrast Ratio

5.42:1

WCAG AA (≥4.5:1)

Reading Comfort

~36 CPL

Narrow lines

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 18/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.4:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

Buy on MyFontsFlesch 18

Color Palette

7 unique colors

Light

#ffffff

Background· 44%

#009f5c

Primary· 7.8%

#63ab91

Secondary· 1.6%

#407772

Secondary· 1.3%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Microsoft ClarityFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

assets.adobedtm.com(6)local(5)youtube.com(2)cache.dga.jp(2)smetrics.lidea.today(1)

Website Identity

lion.co.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

X (Twitter)LinkedIn

Sponsored

Last analyzed: 29 Apr 2026 at 19:20

Historical Analysis & Change Tracking