toyo.co.jp

https://toyo.co.jp· First analyzed 20 May 2026· Updated 20 May 2026

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toyo.co.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

54.65.246.101

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Nginx

CDN

Nameservers

ns016-ou0q2i82p26kav7r.o.d-53.net.ns016-ou0q2i82p26kav7r.o.d-53.info.ns016-ou0q2i82p26kav7r.o.d-53.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

64 KB

73 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

CDN

Technology Stack

9 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

D53/100

Meta Tags5/15

Content10/12

Headings3/8

Technical15/25

E-E-A-T0/7

Images3/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

toyo.co.jptoyo.co.jp

東陽テクニカ - “はかる”技術で未来を創る

東陽テクニカは“はかる”技術であらゆる分野に付加価値をもったソリューションとサービスを提供することで、産業界の技術革新に貢献してまいります

Title Length22 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length69 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (23/45) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

15,176 URLs

robots.txt

164 rules

Sitemap reference found

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

F29/100

Bot Access

16/25

Machine Read.

8/25

Schema Data

0/25

Citation

5/25

AI Bot Access

10/14 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

def. listsnavheader/footer

Text ratio:4%

Words:204

Token eff.:Too Short

Sections/1K:39.2

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

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.

4 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.

82/100

A+

7 mg

CO₂e / view

64.1 KB

Page Weight

95%

Cleaner Than

New Visitor

7 mg

Returning (cached)

4 mg

Annual (10K/mo)

780 g

Emission Segments

Data Center

<0.001 g

Network

2 mg

Device

4 mg

Resource Breakdown

Images

342 B

Fonts

30.0 KB

HTML

8.2 KB

Other

25.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Interactive

HTTPS

No WAF

146d

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/1.1+H3

Valid From

19.02.2026

Valid Until

13.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.toyo.co.jptoyo.co.jp

SHA-256 Fingerprint

36:D5:FB:77:0E:18:7D:F6:9B:16:C0:7B:81:D0:99:56:13:52:94:A8...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

connection

keep-alive

content-type

text/html; charset=utf-8

date

Wed, 20 May 2026 03:51:11 GMT

server

nginx

strict-transport-security

max-age=31557600

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.securemx.jp

Domain Information

toyo.co.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.

48/100

Not 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=1080

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

游ゴシック

WCAG Partial

65/100

Readability

/30

17/30

14px · LH 1.70

Hierarchy

/20

14/20

1x ratio · ✓ H1→H6

WCAG

/25

14/25

1.28:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

游ゴシック

Sans14px

Body Font

游ゴシック

Sans14px

Contrast Ratio

1.28:1

9 issues

Reading Comfort

~51 CPL

Optimal (45–75)

14px

30px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~51 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.3:1).

✅ 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.

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

GGoogle Fonts Buy on MyFonts

Color Palette

10 unique colors

2.07:1 Fail Light

#ffffff

Background· 17.1%

#b9b3b0

Other· 6.7%

#014286

Primary· 27.1%

#3f3653

Secondary· 10.2%

#001836

Accent· 9%

#435a8f

Secondary· 7.6%

#7b97ab

Secondary· 7.4%

#6f7289

Secondary· 4.8%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ssl4.eir-parts.net(10)assets.toyo.co.jp(3)track.toyo.co.jp(2)clarity.ms(2)googletagmanager.com(2)

Website Identity

toyo.co.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)YouTube

Sponsored

Last analyzed: 20 May 2026 at 03:51

Historical Analysis & Change Tracking