toin.ac.jp

https://toin.ac.jp· First analyzed 17 May 2026· Updated 17 May 2026

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toin.ac.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

35.71.136.180

Site Location

🇯🇵 Japanvia tld

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Nginx

Nameservers

ns.toin.ac.jp.dns-x.sinet.ad.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

77 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.1.7

Infrastructure

Hosting

Amazon Web Services (AWS)

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Facebook Pixel Segment

Plugins

Compact Wp Audio Player

CSS Frameworks

Libraries

Web Servers

Security

SEO Analysis

C60/100

Meta Tags7/15

Content6/12

Headings1/8

Technical21/25

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

toin.ac.jptoin.ac.jp

学校法人桐蔭学園 | 公式ウェブサイト

横浜市青葉区にある幼稚園から大学院までを擁する総合学園です。緑豊かな広大なキャンパスで『自ら考え判断し行動できる』園児・児童・生徒・学生を育てます

Title Length19 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

11 URLs

11 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

7/25

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

blockquotesheader/footer

Text ratio:1%

Words:81

Token eff.:Too Short

Depth:2/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card3/3

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.

57/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

10/20

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

3/15

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.

57/100

125 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

143 mg

Returning (cached)

71 mg

Annual (10K/mo)

15.0 kg

Emission Segments

Data Center

6 mg

Network

37 mg

Device

82 mg

Resource Breakdown

JavaScript

122.2 KB

Images

958.1 KB

CSS

145.7 KB

HTML

11.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

125d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

06.03.2026

Valid Until

19.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

toin.ac.jp*.toin.ac.jp

SHA-256 Fingerprint

74:28:10:71:33:38:F0:31:31:F6:77:1D:B4:68:EB:7D:F6:5B:2F:A1...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sun, 17 May 2026 04:39:24 GMT

link

<https://toin.ac.jp/wp-json/>; rel="https://api.w.org/"

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

ALT1.ASPMX.L.GOOGLE.COM

ALT2.ASPMX.L.GOOGLE.COM

ASPMX3.GOOGLEMAIL.COM

ASPMX.L.GOOGLE.COM

+1 more

Domain Information

toin.ac.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.

71/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans Japanese

WCAG Partial

53/100

Readability

/30

13/30

10px · LH 2.40

Hierarchy

/20

13/20

4.2x ratio

WCAG

/25

14/25

1.45:1 min contrast

Performance

/25

13/25

2 fonts · 3 req

Heading Font

Noto Sans Japanese

Sans42px

Body Font

Noto Sans Japanese

Sans10px

Contrast Ratio

1.45:1

14 issues

Reading Comfort

Single Font Family

left aligned

42px

14px

10px

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.40). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.4:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 4.2x larger than body text.

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

Buy on MyFonts

Color Palette

8 unique colors

7.19:1 AAA Light

#ffffff

Primary· 61.49999999999999%

#515958

Other· 5.7%

#191e28

Secondary· 9.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

toin.ac.jp(11)connect.facebook.net(2)maps.google.com(2)gstatic.com(1)google-analytics.com(1)

Website Identity

学校法人桐蔭学園

Organization

toin.ac.jp/

Location detected: 🇯🇵 Japanvia tld

📧 Google Workspace

Social Profiles

Facebook YouTube

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Last analyzed: 17 May 2026 at 04:39

Historical Analysis & Change Tracking