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aqua-park.jp

https://aqua-park.jp· First analyzed 16 May 2026· Updated 16 May 2026
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aqua-park.jp
Desktop screenshot of aqua-park.jp
Mobile screenshot of aqua-park.jp
Mobile

Sponsored

Hosting Provider

Akamai Technologies

IP Address

2.17.100.170

Site Location

🇯🇵 Japanvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Server

Nginx

Nameservers

a9-67.akam.net.a7-65.akam.net.a1-132.akam.net.a2-64.akam.net.+2 more

Performance

86

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%
4.2 MB
93 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Akamai Technologies

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

D59/100
16
10
2
Meta Tags13/15
Content5/12
Headings3/8
Technical15/21
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
A
aqua-park.jpaqua-park.jp

マクセル アクアパーク品川｜マクセル アクアパーク品川 - maxell AQUA PARK SHINAGAWA

マクセル アクアパーク品川マクセル アクアパーク品川は、多彩な演出で生きものの魅力を伝える「TOKYO 最先端エンターテインメント」。季節ごとのテーマや昼夜で変わる展示・パフォーマンスが楽しめます。

Title Length56 chars

Recommended: 50-60 chars (~351px / 580px)

Description Length99 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (65/72) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

12/100
Poor
4 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

F35/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
14/25

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:1%
Words:187
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary45w
Descriptive Headingsavg 1.6w
Canonical URL
Open Graph2/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
D
47/100
7
Passed
5
Critical
2
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
7/15
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.
5 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
42/100
F
432 mg
CO₂e / view
4.2 MB
Page Weight
15%
Cleaner Than
New Visitor
494 mg
vs
Returning (cached)
247 mg
Annual (10K/mo)
51.9 kg
Emission Segments
Data Center
21 mg
Network
127 mg
Device
284 mg
Resource Breakdown
JavaScript
729.3 KB
Images
3.3 MB
CSS
45.0 KB
Fonts
89.2 KB
HTML
12.5 KB
Other
1.4 KB
Green Hosting Verified
Akamai Technologies
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Static / Informational

HTTPS

No WAF

208d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.12.2025

Valid Until

10.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (12)

www.yokohama-hakkeijima.jpaqua-park.jphakkeijima-partnership.jpseaparadise.co.jpumigatari.jpuminomori.jpwww.aqua-park.jpwww.hakkeijima-partnership.jp+4 more

SHA-256 Fingerprint

CA:7F:22:E5:98:25:13:E8:58:22:FC:69:DA:11:DE:33:A1:85:65:56...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 392s(max-age=392)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-length
12482
content-type
text/html;charset=UTF-8
date
Sat, 16 May 2026 04:15:34 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mx.securemx.jp

Domain Information

aqua-park.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
C
64/100
Mobile Friendly4 breakpoints
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, shrink-to-fit=no, viewport-fit=cover, maximum-scale=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

游ゴシック体

WCAG Partial
63/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
12/25

1:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

游ゴシック体

Sans

Body Font

游ゴシック体

Sans16px

Contrast Ratio

1:1

3 issues

Reading Comfort

~47 CPL

Optimal (45–75)
21px
h2
16px
h3
14px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle FontsBuy on MyFonts

Color Palette

6 unique colors
8.59:1 AAA Dark
#4c4c4c
Other· 33.300000000000004%
#ffffff
Text· 14.9%
#142b2d
Primary· 18.8%
#0d1821
Primary· 11.3%
#668da4
Secondary· 6%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Twitter/X WidgetsFree

Social widgets and sharing tools

3

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

13 Resources

10
Scripts
3
Styles
9
Async
1
Defer

Top Script Sources

connect.facebook.net(2)googletagmanager.com(2)support-widget.userlocal.jp(1)cs.nakanohito.jp(1)google-analytics.com(1)

Website Identity

aqua-park.jp

Location detected: 🇯🇵 Japanvia tld
ja

Sponsored

Last analyzed: 16 May 2026 at 04:16

Historical Analysis & Change Tracking