hannan-u.ac.jp

https://hannan-u.ac.jp· First analyzed 31 May 2026· Updated 31 May 2026

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hannan-u.ac.jp

Mobile

Sponsored

Hosting Provider

Future Spirits Co., Ltd.

IP Address

219.99.164.158

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS23824

Organization

Future Spirits Co., Ltd.

Server

Apache

Nameservers

ns1.hannan-u.ac.jp.dns-x.sinet.ad.jp.ns2.hannan-u.ac.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.8 s10%

Speed Index

2.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

27.1 MB

140 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Future Spirits Co., Ltd.

Technology Stack

11 Technologies Detected

Analytics

UI Components

Libraries

Other

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

C64/100

Meta Tags7/15

Content11/12

Headings3/8

Technical20/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

hannan-u.ac.jphannan-u.ac.jp

阪南大学

阪南大学は、大阪府松原市にある4学部5学科（国際学部／経済学部／経営学部／総合情報学部）を有する総合大学です。実学教育を重視し、「即戦力」として活躍できる人材を育成します。

Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length86 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (76/98) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,999 URLs

robots.txt

Local SEO

Local Search Readiness

9/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

1/25

Citation

15/25

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:3%

Words:578

Token eff.:Optimal

Sections/1K:31.1

Depth:1/5

Structured Data

1 JSON-LD

BreadcrumbList

Citation Readiness

Opening Summary139w

Descriptive Headingsavg 1.9w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

67/100

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

7/15

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

1/15

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.

4/100

3.43 g

CO₂e / view

27.1 MB

Page Weight

Cleaner Than

New Visitor

3.92 g

Returning (cached)

1.96 g

Annual (10K/mo)

412.0 kg

Emission Segments

Data Center

767 mg

Network

824 mg

Device

1.84 g

Resource Breakdown

JavaScript

623.3 KB

Images

26.0 MB

CSS

382.2 KB

HTML

161.3 KB

Green Hosting Not Verified

Future Spirits Co., Ltd.

10 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

109d

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/2

Valid From

18.08.2025

Valid Until

17.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

*.hannan-u.ac.jphannan-u.ac.jpwww.office.hannan-u.ac.jpbg.office.hannan-u.ac.jpshinkaku2.office.hannan-u.ac.jp

SHA-256 Fingerprint

21:0D:2A:8A:44:27:22:4D:DD:11:3C:B2:98:AD:C0:6F:24:A5:84:73...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

content-length

164850

content-type

text/html

date

Sun, 31 May 2026 02:14:00 GMT

last-modified

Fri, 29 May 2026 04:11:01 GMT

server

Apache

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

hannanu-ac-jp01e.mail.protection.outlook.com

Domain Information

hannan-u.ac.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

58/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans JP

WCAG AAA

66/100

Readability

/30

15/30

13px · LH 1.40

Hierarchy

/20

12/20

1.23x ratio · ✓ H1→H6

WCAG

/25

24/25

11.53:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

Noto Sans JP

Sans16px

Body Font

Noto Sans JP

Sans13px

Contrast Ratio

11.53:1

WCAG AAA (≥7:1)

Reading Comfort

~51 CPL

Optimal (45–75)

16px

116px

16px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.5:1).

✅ 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.

Buy on MyFontsFluid Type (rem)

Color Palette

8 unique colors

14.74:1 AAA Dark

#282828

Text· 74.5%

#ffffff

Background· 16.3%

#e9e8e4

Primary· 1.9%

#387463

Secondary· 1.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdnjs.cloudflare.com(6)googletagmanager.com(5)connect.facebook.net(4)s.yimg.jp(2)youtube.com(1)

Website Identity

hannan-u.ac.jp

Location detected: 🇯🇵 Japanvia tld

📧 Microsoft 365ja

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok

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Last analyzed: 31 May 2026 at 02:14

Historical Analysis & Change Tracking