peaceboat.org

https://peaceboat.org· First analyzed 17 May 2026· Updated 17 May 2026

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peaceboat.org

Mobile

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Hosting Provider

SAKURA-ISHIKARI

IP Address

153.120.181.103

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Ishikari, Japan

ASN

AS7684

Organization

SAKURA-ISHIKARI

Server

Apache

Nameservers

ns3.star-domain.jp.ns1.star-domain.jp.ns2.star-domain.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.2 s10%

Speed Index

2.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.3 MB

163 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

2022RenewalCustom

Technology Stack

16 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity Segment

Advertising

Twitter Ads TikTok Pixel Microsoft Advertising

CSS Frameworks

UI Components

Fonts

Tag Managers

Web Servers

Languages

Plugins

SEO Analysis

C60/100

Meta Tags7/15

Content6/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

peaceboat.orgpeaceboat.org

国際交流の船旅 NGOピースボート

世界一周の船旅をはじめ、国際交流の船旅をコーディネートするNGOです。通訳ボランティアの募集や、世界巡ったスタッフ達が企画するイベント、国際交流参加者の報告会など、参加者募集中！

Title Length17 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length89 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

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Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

4 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

F38/100

Bot Access

20/25

Machine Read.

4/25

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

navheader/footer

Text ratio:2%

Words:145

Token eff.:Too Short

Sections/1K:34.5

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary34w

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

10/15

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

11/15

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

ARIA & Roles

9/15

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.

40/100

168 mg

CO₂e / view

1.3 MB

Page Weight

70%

Cleaner Than

New Visitor

193 mg

Returning (cached)

96 mg

Annual (10K/mo)

20.2 kg

Emission Segments

Data Center

38 mg

Network

40 mg

Device

90 mg

Resource Breakdown

JavaScript

339.3 KB

Images

588.8 KB

CSS

292.8 KB

Fonts

88.6 KB

HTML

52.5 KB

Green Hosting Not Verified

SAKURA-ISHIKARI

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

105d

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

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

24.03.2026

Valid Until

31.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

peaceboat.orgwww.peaceboat.org

SHA-256 Fingerprint

48:13:9A:64:F6:18:C0:23:68:76:16:7F:5A:71:60:88:C6:3F:7B:B3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔵 1 Days(max-age=86400, public)

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Sun, 17 May 2026 22:08:14 GMT

keep-alive

timeout=5, max=100

link

<https://peaceboat.org/wp-json/>; rel="https://api.w.org/", ...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

smtp.peaceboat.org

Domain Information

peaceboat.org

Domain Age

29y 4m

Created

30.12.1996

Expires

29.12.2026

Last Updated

03.11.2025

Registrar

XServer, Inc.

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.

71/100

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

Typography & Readability

Hiragino Sans

WCAG Partial

53/100

Readability

/30

20/30

22px · LH 1.79

Hierarchy

/20

8/20

WCAG

/25

9/25

1.79:1 min contrast

Performance

/25

16/25

3 fonts · 2 req

Heading Font

Hiragino Sans

Sans

Body Font

Hiragino Sans

Sans22px

Contrast Ratio

1.79:1

5 issues

Reading Comfort

Single Font Family

left aligned

32px

22px

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.8:1).

❌ 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).

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFonts

Color Palette

13 unique colors

5.26:1 AA Light

#ffffff

Background· 45%

#6c6c6b

Other· 4.2%

#121919

Primary· 7.4%

#254a5f

Secondary· 5.8%

#36699e

Secondary· 5%

#afcdd7

Secondary· 4.8%

#dae5e8

Secondary· 4.7%

#534644

Secondary· 4.1%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Microsoft ClarityFree

Google AnalyticsFree

User behavior and product analytics

Advertising

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

px.ladsp.com(5)s.yimg.jp(4)dmp.im-apps.net(2)analytics.tiktok.com(2)scripts.clarity.ms(1)

Website Identity

peaceboat.org

29 years old

Location detected: 🇯🇵 Japanvia ip

XServer, Inc.ja

Social Profiles

Facebook Instagram

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Last analyzed: 17 May 2026 at 22:08

Historical Analysis & Change Tracking