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kaneka.co.jp

https://kaneka.co.jp· First analyzed 07 May 2026· Updated 07 May 2026
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kaneka.co.jp
Desktop screenshot of kaneka.co.jp
Mobile screenshot of kaneka.co.jp
Mobile

Sponsored

Hosting Provider

IIJ Internet

IP Address

210.149.52.6

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS2497

Organization

IIJ Internet

Server

OpenResty

Nameservers

ns008-ddncr796uc5p2vfu.d.d-53.jp.ns008-ddncr796uc5p2vfu.d.d-53.net.ns008-ddncr796uc5p2vfu.d.d-53.info.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.9 MB
81 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
IIJ Internet

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
OpenResty

SEO Analysis

C62/100
18
7
1
Meta Tags7/15
Content10/12
Headings3/8
Technical14/21
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
K
kaneka.co.jpkaneka.co.jp

株式会社カネカ

「カガクでネガイをカナエル会社」株式会社カネカの公式ウェブサイトです。カネカは、人と、技術の創造的融合により未来を切り開く価値を共創し、地球環境とゆたかな暮らしに貢献します。

Title Length7 chars

Recommended: 50-60 chars (~43px / 580px)

Description Length87 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

10/100
Poor
3 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

F37/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
12/25

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:4%
Words:296
Token eff.:Too Short
Sections/1K:145.3
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.5w
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...
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
2
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
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.
3 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.
23/100
F
1.51 g
CO₂e / view
11.9 MB
Page Weight
5%
Cleaner Than
New Visitor
1.72 g
vs
Returning (cached)
862 mg
Annual (10K/mo)
180.9 kg
Emission Segments
Data Center
337 mg
Network
362 mg
Device
809 mg
Resource Breakdown
JavaScript
110.5 KB
Images
11.2 MB
CSS
435.8 KB
Fonts
178.7 KB
HTML
8.8 KB
Green Hosting Not Verified
IIJ Internet
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

102d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.02.2026

Valid Until

18.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.kaneka.co.jpwww.kaneka-solar-energy.jpwww.kanekafoods.co.idwww.kaneka-yhc.co.jpwww.kaneka-eye.comwww.kaneka-finefood.comwww.kaneka-gssg.comwww.kanekaq10.info+12 more

SHA-256 Fingerprint

29:BD:AD:26:F8:6D:D4:17:11:4B:6C:1A:12:CC:F8:33:BF:C9:E5:57...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-status
oke; hit; ttl=1
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 07 May 2026 18:38:03 GMT
etag
W/"dcc0-6513103790fbe"
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

kaneka-co-jp.mail.eo.outlook.com

Domain Information

kaneka.co.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
C
60/100
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,viewport-fit=cover
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans JP

WCAG Partial
64/100
Readability
/30
19/30

24px · LH 1.60

Hierarchy
/20
12/20

1x ratio · ✓ H1→H6

WCAG
/25
13/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 1 req

Heading Font

Noto Sans JP

Sans24px

Body Font

Noto Sans JP

Sans24px

Contrast Ratio

1:1

8 issues

Reading Comfort

~38 CPL

Narrow lines
24px
h1
42px
h2
27px
h3
24px
p
Minor Third
Scale

✅ Excellent readability: 24px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 1/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle FontsBuy on MyFontsFlesch 1

Color Palette

7 unique colors
Light
#fbfbfb
Background· 50.4%
#005ca2
Primary· 20.400000000000002%
#bacad0
Secondary· 3.9%
#1c4362
Accent· 2.4%
#3d739d
Secondary· 1.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

20 Resources

12
Scripts
8
Styles
1
Async
0
Defer

Top Script Sources

local(11)googletagmanager.com(1)

Website Identity

kaneka.co.jp

Location detected: 🇯🇵 Japanvia tld
📧 Microsoft 365ja

Social Profiles

X (Twitter)Instagram

Sponsored

Last analyzed: 07 May 2026 at 18:38

Historical Analysis & Change Tracking