ghibli-museum.jp

https://ghibli-museum.jp· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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ghibli-museum.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.193.34.156

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Apache

CDN

CloudFront

Nameservers

ns-35.awsdns-04.com.ns-733.awsdns-27.net.ns-1317.awsdns-36.org.ns-2040.awsdns-63.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.6 s10%

Speed Index

2.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

44 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Technology Stack

6 Technologies Detected

CSS Frameworks

Analytics

Libraries

Web Servers

SEO Analysis

D47/100

Meta Tags5/15

Content7/12

Headings1/8

Technical15/25

E-E-A-T3/7

Images2/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

ghibli-museum.jpghibli-museum.jp

三鷹の森ジブリ美術館

三鷹の森ジブリ美術館の公式サイトです。『迷子になろうよ、いっしょに。』をキャッチコピーにした不思議な美術館です。入場券は日時指定の予約制。

Title Length10 chars

Recommended: 50-60 chars (~62px / 580px)

Description Length69 chars

Recommended: 120-160 chars

Issues (1)

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

14 issues found

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Crawlability

Sitemap

Type: standard

901 URLs

robots.txt

3 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

F31/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

0/25

Citation

9/25

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

navheader/footer

Text ratio:4%

Words:173

Token eff.:Too Short

Sections/1K:5.8

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

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.

82/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

Forms & Inputs

15/15

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

13/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

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

1 recommendation

•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.

58/100

145 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

165 mg

Returning (cached)

83 mg

Annual (10K/mo)

17.3 kg

Emission Segments

Data Center

7 mg

Network

43 mg

Device

95 mg

Resource Breakdown

JavaScript

12.3 KB

Images

1.3 MB

CSS

62.9 KB

HTML

5.9 KB

Other

8.2 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

86d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

26.06.2025

Valid Until

24.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ghibli-museum.jpghibli-museum.jp

SHA-256 Fingerprint

EB:A6:A3:98:B6:0C:AF:2C:A0:1F:5D:DE:1E:1B:01:F7:97:25:D5:D9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

152

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-type

text/html

date

Wed, 29 Apr 2026 18:06:07 GMT

etag

W/"6598-64f7de4df380c"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

Domain Information

ghibli-museum.jp

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.

66/100

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, minimum-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

メイリオ

WCAG Partial

59/100

Readability

/30

21/30

14px · LH 1.43

Hierarchy

/20

6/20

WCAG

/25

16/25

2.34:1 min contrast

Performance

/25

16/25

1 font

Heading Font

メイリオ

Sans

Body Font

メイリオ

Sans14px

Contrast Ratio

2.34:1

14 issues

Reading Comfort

Single Font Family

left aligned

24px

18px

14px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 2.3:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ 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

6 unique colors

Light

#9b9794

Other· 2.4%

#fdfdf5

Background· 83.60000000000001%

#5eb4c9

Primary· 6%

#302a27

Secondary· 3.9%

#f2f0df

Secondary· 2.3%

#a4c7c8

Secondary· 1.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ghibli-museum.jp(3)cse.google.com(2)googletagmanager.com(1)google.com(1)ajax.googleapis.com(1)

Website Identity

ghibli-museum.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

X (Twitter)

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Last analyzed: 29 Apr 2026 at 18:09

Historical Analysis & Change Tracking