shingakunet.com

https://shingakunet.com· First analyzed 01 May 2026· Updated 01 May 2026

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shingakunet.com

Mobile

Sponsored

Hosting Provider

Recruit Co., Ltd.

IP Address

160.17.1.180

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS2497

Organization

Recruit Co., Ltd.

Server

Apache

Nameservers

ns3.x.recruit.co.jp.ns1.x.recruit.co.jp.ns2.x.recruit.co.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.0 s10%

Speed Index

2.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.3 MB

219 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Recruit Co., Ltd.

Technology Stack

11 Technologies Detected

Advertising

Twitter Ads TikTok Pixel Microsoft Advertising Criteo

Analytics

Libraries

UI Components

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

D56/100

Meta Tags8/15

Content8/12

Headings8/8

Technical14/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

shingakunet.comshingakunet.com

スタディサプリ進路／大学・短期大学・専門学校の進学情報

スタディサプリ進路では大学・短期大学（短大）・専門学校の情報を紹介しています。仕事や資格、勉強したい内容から大学・短期大学・専門学校を探すことができます。学校見学会、オープンキャンパスや入試・出願情報も多数掲載！

Title Length27 chars

Recommended: 50-60 chars (~167px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (2)

• Most images missing alt text (53/78) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

48 URLs

48 sub-sitemaps

robots.txt

255 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100

Poor

3 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

F37/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

7/25

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

Text ratio:3%

Words:498

Token eff.:Optimal

Sections/1K:52.2

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

48/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

14/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

0/15

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.

9/100

794 mg

CO₂e / view

6.3 MB

Page Weight

Cleaner Than

New Visitor

907 mg

Returning (cached)

453 mg

Annual (10K/mo)

95.2 kg

Emission Segments

Data Center

177 mg

Network

190 mg

Device

426 mg

Resource Breakdown

JavaScript

637.0 KB

Images

5.2 MB

CSS

443.5 KB

HTML

24.5 KB

Other

3.1 KB

Green Hosting Not Verified

Recruit Co., Ltd.

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

135d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

27.02.2026

Valid Until

13.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

shingakunet.com

SHA-256 Fingerprint

75:B0:80:FC:AE:7F:79:C6:00:50:EE:3B:4E:68:37:D8:D1:F9:91:26...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html;charset=UTF-8

date

Fri, 01 May 2026 16:50:42 GMT

keep-alive

timeout=5, max=100

p3p

CP="NON DSP COR CURa ADMa DEVa CUSo TAIa PSDo OUR BUS UNI CO...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mx.x.recruit.co.jp

Domain Information

shingakunet.com

Domain Age

24y 6m

Created

07.11.2001

Expires

07.11.2026

Last Updated

03.11.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

37/100

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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

ヒラギノ角ゴ Pro

WCAG Partial

55/100

Readability

/30

16/30

14px · LH 1.80

Hierarchy

/20

11/20

0.71x ratio · ✓ H1→H6

WCAG

/25

14/25

2.19:1 min contrast

Performance

/25

14/25

1 font

Heading Font

ヒラギノ角ゴ Pro

Sans10px

Body Font

ヒラギノ角ゴ Pro

Sans14px

Contrast Ratio

2.19:1

7 issues

Reading Comfort

Single Font Family

left aligned

10px

32px

20px

14px

Octave

Scale

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.2:1).

✅ 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: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

7 unique colors

Light

#ffffff

Background· 56.50000000000001%

#bed6e5

Primary· 9.1%

#2a497f

Secondary· 8.8%

#3074b5

Accent· 8.5%

#ebe1da

Secondary· 7.9%

#a99387

Secondary· 4.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(10)analytics.tiktok.com(2)s.yimg.jp(2)px.ladsp.com(1)tm.r-ad.ne.jp(1)

Website Identity

shingakunet.com

24 years old

Location detected: 🇯🇵 Japanvia ip

CSC Corporate Domains, Inc.ja

Sponsored

Last analyzed: 01 May 2026 at 16:51

Historical Analysis & Change Tracking