toyo.ac.jp

https://toyo.ac.jp· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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toyo.ac.jp

Mobile

Sponsored

Hosting Provider

Directorz Co., Ltd.

IP Address

153.124.196.51

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4713

Organization

Directorz Co., Ltd.

Nameservers

ns1.vectant.ne.jp.ns1.toyo.ac.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

8.8 MB

133 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Directorz Co., Ltd.

Technology Stack

9 Technologies Detected

Analytics

Advertising

Libraries

CSS Frameworks

Fonts

Tag Managers

SEO Analysis

D52/100

Meta Tags9/15

Content11/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile1/4

Indexability3/3

toyo.ac.jptoyo.ac.jp

東洋大学公式サイト

東洋大学は1887年に哲学者・井上円了により「哲学館」として創立され、「諸学の基礎は哲学にあり」「独立自活」「知徳兼全」を建学の精神としています。白山・赤羽台・朝霞・川越の4つのキャンパスに14学部51学科専攻と大学院15研究科を擁する総合大学です。

Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length125 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (59/83) — critical for accessibility and SEO

11 issues found

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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

F39/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

8/25

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:7%

Words:1,288

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 2w

Canonical URL

Open Graph1/3

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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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.

78/100

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

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

15/100

1.12 g

CO₂e / view

8.8 MB

Page Weight

Cleaner Than

New Visitor

1.28 g

Returning (cached)

640 mg

Annual (10K/mo)

134.4 kg

Emission Segments

Data Center

250 mg

Network

269 mg

Device

601 mg

Resource Breakdown

JavaScript

922.6 KB

Images

6.1 MB

CSS

1.5 MB

Fonts

114.0 KB

HTML

21.9 KB

Other

150.6 KB

Green Hosting Not Verified

Directorz Co., Ltd.

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

35%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

accept-ranges

bytes

access-control-allow-origin

age

778

cache-control

🟡 60s(max-age=60)

content-length

22083

content-security-policy

frame-ancestors 'self' https://clms.toyo.ac.jp https://clms....

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

hakusrv.toyo.ac.jp

Domain Information

toyo.ac.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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=1280

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

游ゴシック Medium

WCAG AAA

65/100

Readability

/30

11/30

12px · LH 2.00

Hierarchy

/20

17/20

1.67x ratio · ✓ H1→H6

WCAG

/25

19/25

7.4:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

游ゴシック Medium

Sans20px

Body Font

游ゴシック Medium

Sans12px

Contrast Ratio

7.4:1

WCAG AAA (≥7:1)

Reading Comfort

~34 CPL

Narrow lines

20px

56px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.4:1).

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

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

GGoogle Fonts Buy on MyFontsFlesch 23

Color Palette

10 unique colors

Light

#ffffff

Background· 35.099999999999994%

#3b2c24

Primary· 14.7%

#4c4531

Secondary· 10.899999999999999%

#101c16

Secondary· 9.399999999999999%

#57573d

Secondary· 6.3%

#646f4e

Secondary· 5.8%

#86886d

Secondary· 5.7%

#1f2b24

Secondary· 4.5%

Business & Marketing Stack

5 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

TaboolaMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(6)cdn.taboola.com(5)connect.facebook.net(2)google-analytics.com(2)cdn.smartnews-ads.com(1)

Website Identity

toyo.ac.jp

Location detected: 🇯🇵 Japanvia tld

Sponsored

Last analyzed: 29 Apr 2026 at 11:29

Historical Analysis & Change Tracking