kamo-kurage.jp

https://kamo-kurage.jp· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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kamo-kurage.jp

Mobile

Sponsored

Hosting Provider

KDDI Web Communications Inc.

IP Address

194.91.16.198

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Minato, Japan

ASN

AS9597

Organization

KDDI Web Communications Inc.

Server

Apache

Nameservers

ns5.cpi.ad.jp.ns4.cpi.ad.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.4 MB

64 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

kamoCustom

Technology Stack

6 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Web Servers

CDN

SEO Analysis

D59/100

Meta Tags10/15

Content8/12

Headings3/8

Technical16/25

E-E-A-T0/7

Images3/7

Links2/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

kamo-kurage.jpkamo-kurage.jp

東北エプソンアクアリウムかもすい（鶴岡市立加茂水族館）【公式サイト】 – 世界一のクラゲ水族館

世界一のクラゲ水族館

Title Length47 chars

Recommended: 50-60 chars (~291px / 580px)

Description Length10 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (28/50) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 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.

4/25

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

navheader/footer

Text ratio:2%

Words:199

Token eff.:Too Short

Sections/1K:15.1

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w

Descriptive Headingsavg 1.3w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

80/100

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

4/15

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.

30/100

943 mg

CO₂e / view

7.4 MB

Page Weight

Cleaner Than

New Visitor

1.08 g

Returning (cached)

539 mg

Annual (10K/mo)

113.2 kg

Emission Segments

Data Center

211 mg

Network

226 mg

Device

506 mg

Resource Breakdown

JavaScript

130.2 KB

Images

7.2 MB

CSS

118.0 KB

HTML

19.9 KB

Green Hosting Not Verified

KDDI Web Communications Inc.

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

A+

Security Score

91%Excellent

Static / Informational

HTTPS

No WAF

121d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Japan Registry Services Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.09.2025

Valid Until

30.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

kamo-kurage.jpwww.kamo-kurage.jp

SHA-256 Fingerprint

D0:F9:7A:02:70:BD:AB:F8:E6:7D:FD:DA:FD:C8:91:89:9D:58:02:DC...

Recommendations

Security recommendation preview

Upgrade to view recommendations

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🔴 No Cache(max-age=0, no-cache, no-store, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

20075

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 00:20:33 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

vlmx-air.secure.ne.jp

Domain Information

kamo-kurage.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.

79/100

Mobile Friendly3 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

57/100

Readability

/30

14/30

14px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans14px

Contrast Ratio

1:1

15 issues

Reading Comfort

Single Font Family

left aligned

24px

14px

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

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

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Fluid Type (rem)

Color Palette

8 unique colors

Light

#ffffff

Text· 9%

#e3f5f9

Background· 42.8%

#003092

Primary· 21.8%

#3a5795

Secondary· 7.6%

#5971a4

Secondary· 4.3%

#072160

Accent· 3.6%

#c0cbd4

Secondary· 3.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

kamo-kurage.jp(7)static.addtoany.com(3)google-analytics.com(1)challenges.cloudflare.com(1)

Website Identity

kamo-kurage.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 01 Jun 2026 at 00:21

Historical Analysis & Change Tracking