issueplusdesign.jp

https://issueplusdesign.jp· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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issueplusdesign.jp

Mobile

Sponsored

Hosting Provider

XSERVER Inc.

IP Address

183.90.237.61

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

ns5.xserver.jp.ns2.xserver.jp.ns4.xserver.jp.ns1.xserver.jp.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.8 s10%

Speed Index

2.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.3 MB

65 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.8.5

cms

iplusdv1.0.0Custom

by Underscores.me

View Theme

Technology Stack

13 Technologies Detected

Plugins

Jetpack

Paid Memberships Pro Search Filter Pro 3D Flipbook Dflip Lite

Libraries

Analytics

Frameworks

UI Components

Other

CSS Frameworks

Web Servers

SEO Analysis

D56/100

Meta Tags7/15

Content9/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

issueplusdesign.jpissueplusdesign.jp

issue+design

「社会の課題に、市民の創造力を。」をテーマに活動するソーシャルデザインプロジェクト。地域・日本・世界の課題に、デザインの持つ美と共感の力で挑む。

Title Length12 chars

Recommended: 50-60 chars (~70px / 580px)

Description Length72 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (92/98) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

10 URLs

10 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

F35/100

Bot Access

20/25

Machine Read.

6/25

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

def. listsnavheader/footer

Text ratio:2%

Words:219

Token eff.:Too Short

Sections/1K:296.8

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 1.5w

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

80/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

17/20

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

9/15

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.

2 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.

21/100

924 mg

CO₂e / view

7.3 MB

Page Weight

Cleaner Than

New Visitor

1.06 g

Returning (cached)

528 mg

Annual (10K/mo)

110.9 kg

Emission Segments

Data Center

206 mg

Network

222 mg

Device

496 mg

Resource Breakdown

JavaScript

196.7 KB

Images

7.0 MB

CSS

80.1 KB

HTML

15.8 KB

Green Hosting Not Verified

XSERVER Inc.

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

86d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

30.05.2026

Valid Until

28.08.2026

Subject Alternative Names (2)

issueplusdesign.jpwww.issueplusdesign.jp

SHA-256 Fingerprint

9B:BB:F7:C9:9B:BA:17:7C:05:64:E2:B1:55:A0:43:18:DE:9B:30:EE...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 21:10:59 GMT

link

<https://issueplusdesign.jp/wp-json/>; rel="https://api.w.or...

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

issueplusdesign.jp

Domain Information

issueplusdesign.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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

游ゴシック体

WCAG Partial

59/100

Readability

/30

20/30

16px · LH --

Hierarchy

/20

14/20

✓ H1→H6 order

WCAG

/25

14/25

2.58:1 min contrast

Performance

/25

11/25

3 fonts · 2 req

Heading Font

游ゴシック体

Sans0

Body Font

游ゴシック体

Sans16px

Contrast Ratio

2.58:1

31 issues

Reading Comfort

Single Font Family

left aligned

16px

14px

16px

Minor Second

Scale

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

✅ Easy to read: Flesch score 73/100 — accessible to general audiences.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 2.6:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFluid Type (rem)Flesch 73

Color Palette

7 unique colors

7.56:1 AAA Light

#ffffff

Background· 72.7%

#595350

Other· 3%

#fff7a4

Primary· 14.2%

#71a99d

Secondary· 5.1%

#efecda

Secondary· 2.3%

#98caba

Secondary· 2.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

issueplusdesign.jp(9)ssl.google-analytics.com(1)googletagmanager.com(1)ajax.googleapis.com(1)webfonts.xserver.jp(1)

Website Identity

issueplusdesign.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook

Sponsored

Last analyzed: 02 Jun 2026 at 21:12

Historical Analysis & Change Tracking