kanadevia.com

https://kanadevia.com· First analyzed 15 May 2026· Updated 15 May 2026

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kanadevia.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

54.95.18.205

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Apache

Nameservers

ns-1927.awsdns-48.co.uk.ns-464.awsdns-58.com.ns-581.awsdns-08.net.ns-1435.awsdns-51.org.

Performance

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%

4.4 MB

101 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

8 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

Web Servers

SEO Analysis

C61/100

Meta Tags7/15

Content9/12

Headings3/8

Technical20/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile1/4

Indexability3/3

kanadevia.comkanadevia.com

カナデビア株式会社　-　技術の力で、人類と自然の調和に挑む

技術の力で、人類と自然の調和に挑む。カナデビア株式会社のコーポレートサイトです。事業紹介、Kanadeviaの技術、企業情報、IR情報、サステナビリティなどについてご紹介しています。

Title Length29 chars

Recommended: 50-60 chars (~179px / 580px)

Description Length91 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (43/54) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,000 URLs

robots.txt

Local SEO

Local Search Readiness

17/100

Poor

5 12

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

5/25

Citation

16/25

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

nav

Text ratio:2%

Words:230

Token eff.:Too Short

Depth:1/5

Structured Data

2 JSON-LD

Organization×1.1WebSite

Citation Readiness

Opening Summary46w

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

76/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

15/15

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

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.

33/100

454 mg

CO₂e / view

4.4 MB

Page Weight

15%

Cleaner Than

New Visitor

519 mg

Returning (cached)

259 mg

Annual (10K/mo)

54.5 kg

Emission Segments

Data Center

22 mg

Network

133 mg

Device

298 mg

Resource Breakdown

JavaScript

173.5 KB

Images

3.8 MB

CSS

203.2 KB

Fonts

178.0 KB

HTML

11.6 KB

Other

10.2 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

74d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

27.06.2025

Valid Until

29.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.kanadevia.comkanadevia.com

SHA-256 Fingerprint

11:D4:2C:C5:19:84:86:9D:F7:EB:2F:68:7D:4A:18:5F:B0:CB:04:EE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Upgrade, Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

11620

content-type

text/html; charset=UTF-8

date

Fri, 15 May 2026 11:09:09 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

kanadevia-com.mail.protection.outlook.com

Domain Information

kanadevia.com

Domain Age

2y 8m

Created

13.09.2023

Expires

13.09.2026

Last Updated

21.11.2025

Registrar

1API GmbH

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.

70/100

Mobile Friendly4 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

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

游ゴシック体

WCAG Partial

66/100

Readability

/30

19/30

28px · LH 1.70

Hierarchy

/20

12/20

1.14x ratio · ✓ H1→H6

WCAG

/25

15/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

游ゴシック体

Sans32px

Body Font

游ゴシック体

Sans28px

Contrast Ratio

1:1

3 issues

Reading Comfort

Single Font Family

left aligned

32px

48px

32px

16px

28px

✅ Excellent readability: 28px body text is ideal for all devices.

⚠️ Partial contrast: 3 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.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

GGoogle Fonts Buy on MyFontsFluid Type

Color Palette

11 unique colors

Light

#ffffff

Background· 29.8%

#8c92c7

Primary· 17.8%

#d3adcc

Secondary· 9%

#b1a1c7

Secondary· 7.1%

#7e729c

Secondary· 6.4%

#e9c3da

Secondary· 5.7%

#565783

Secondary· 5.2%

#fad5e3

Accent· 4.6%

Business & Marketing Stack

3 Tools Detected

Enterprise

Marketing Automation

MarketoEnterprise

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)assets.adoberesources.net(3)munchkin.marketo.net(2)static.cmp.datasign.co(1)local(1)

Website Identity

カナデビア株式会社

www.kanadevia.com/

2 years old

Location detected: 🇯🇵 Japanvia ip

1API GmbH📧 Microsoft 365ja

Social Profiles

Instagram LinkedIn

Sponsored

Last analyzed: 15 May 2026 at 11:09

Historical Analysis & Change Tracking

kanadevia.com

カナデビア株式会社 - 技術の力で、人類と自然の調和に挑む

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

カナデビア株式会社

カナデビア株式会社　-　技術の力で、人類と自然の調和に挑む