kabushiki.jp

https://kabushiki.jp· First analyzed 22 May 2026· Updated 22 May 2026

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kabushiki.jp

Mobile

Sponsored

Hosting Provider

Akamai Technologies

IP Address

23.50.131.145

Site Location

🇯🇵 Japanvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Organization

Akamai Technologies

Server

Apache

Nameservers

a1-108.akam.net.a11-64.akam.net.a2-66.akam.net.a8-66.akam.net.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

627 KB

58 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Akamai Technologies

Technology Stack

7 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Advertising

Web Servers

Languages

SEO Analysis

D58/100

Meta Tags7/15

Content10/12

Headings3/8

Technical13/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

kabushiki.jpkabushiki.jp

注目株の株式新聞Web | ニュース・適正株価・銘柄情報

株式新聞は、1949年に創刊した日本最大の証券専門紙です。専門記者による注目銘柄情報や、株価情報、株式ニュースなどが満載です。DCF法で計算した各銘柄の適正株価を見ることもできます。

Title Length28 chars

Recommended: 50-60 chars (~174px / 580px)

Description Length91 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

robots.txt

14 rules

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

F24/100

Bot Access

3/25

Machine Read.

11/25

Schema Data

0/25

Citation

10/25

AI Bot Access

0/14 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:5%

Words:378

Token eff.:Optimal

Sections/1K:89.9

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary14w

Descriptive Headingsavg 1.2w

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.

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

20/20

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

Forms & Inputs

12/15

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

7/15

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

ARIA & Roles

6/15

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.

61/100

63 mg

CO₂e / view

626.8 KB

Page Weight

80%

Cleaner Than

New Visitor

72 mg

Returning (cached)

36 mg

Annual (10K/mo)

7.6 kg

Emission Segments

Data Center

3 mg

Network

19 mg

Device

42 mg

Resource Breakdown

JavaScript

441.0 KB

Images

15.7 KB

CSS

88.3 KB

HTML

12.6 KB

Other

69.2 KB

Green Hosting Verified

Akamai Technologies

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Interactive

HTTPS

No WAF

231d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Nijimo, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.01.2026

Valid Until

08.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

kabushiki.jpwww.kabushiki.jp

SHA-256 Fingerprint

B8:4C:6B:ED:4E:06:2B:59:65:05:EA:6E:96:53:0D:34:9E:CB:F1:AE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, private)

content-encoding

📦 Gzip(gzip)

content-length

12617

content-security-policy

frame-ancestors 'none'

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 20:58:47 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

kabushiki.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.

61/100

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=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Hiragino Kaku Gothic ProN

WCAG Partial

62/100

Readability

/30

24/30

16px · LH 1.60

Hierarchy

/20

8/20

1x ratio

WCAG

/25

14/25

1.79:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Hiragino Kaku Gothic ProN

Sans16px

Body Font

Hiragino Kaku Gothic ProN

Sans16px

Contrast Ratio

1.79:1

5 issues

Reading Comfort

~65 CPL

Optimal (45–75)

16px

24px

14px

16px

Minor Second

Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~65 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.8:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFonts

Color Palette

10 unique colors

Light

#ffffff

Background· 68.6%

#112b58

Accent· 6%

#9a000a

Primary· 3.8%

#63768d

Secondary· 3.6%

#8ea3b8

Secondary· 3.1%

#f2efec

Secondary· 3%

#c9a697

Secondary· 1.7%

#883741

Secondary· 1.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)kabushiki.jp(4)securepubads.g.doubleclick.net(2)asset.codemarketing.cloud(1)google-analytics.com(1)

Website Identity

kabushiki.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)

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Last analyzed: 22 May 2026 at 20:59

Historical Analysis & Change Tracking