imagineer.co.jp

https://imagineer.co.jp· First analyzed 24 May 2026· Updated 24 May 2026

Export

imagineer.co.jp

Mobile

Sponsored

Hosting Provider

IDCFNet

IP Address

203.137.176.124

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4694

Organization

IDCFNet

Server

Apache

Nameservers

ns03.idcfcloud.com.ns02.idcfcloud.com.ns01.idcfcloud.com.

Performance

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%

717 KB

68 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

IDCFNet

Technology Stack

8 Technologies Detected

Analytics

Libraries

UI Components

Other

CSS Frameworks

Fonts

Web Servers

SEO Analysis

D59/100

Meta Tags8/15

Content10/12

Headings0/8

Technical16/21

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

imagineer.co.jpimagineer.co.jp

イマジニア株式会社 - Imagineer Co., Ltd.

イマジニアは「想像をカタチに変える」をコンセプトとし、コンテンツビジネスを中心に、お客様満足度の高いサービスの提供を目指しています。

Title Length31 chars

Recommended: 50-60 chars (~184px / 580px)

Description Length66 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (42/65) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Local SEO

Local Search Readiness

10/100

Poor

3 13 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

2/25

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:3%

Words:236

Token eff.:Too Short

Depth:2/5

Structured Data

1 JSON-LD

WebSite

Citation Readiness

Opening Summary53w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

66/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

12/20

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

0/15

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

3 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

89 mg

CO₂e / view

716.8 KB

Page Weight

80%

Cleaner Than

New Visitor

101 mg

Returning (cached)

51 mg

Annual (10K/mo)

10.6 kg

Emission Segments

Data Center

20 mg

Network

21 mg

Device

48 mg

Resource Breakdown

JavaScript

200.3 KB

Images

181.1 KB

CSS

18.6 KB

Fonts

178.0 KB

HTML

61.1 KB

Other

77.7 KB

Green Hosting Not Verified

IDCFNet

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

No WAF

271d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Cybertrust Japan Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

21.01.2026

Valid Until

20.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

imagineer.co.jpwww.imagineer.co.jp

SHA-256 Fingerprint

31:18:8B:2B:7A:6A:02:28:4A:C1:3C:76:D7:81:0D:46:B7:8A:D3:5A...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 17:01:43 GMT

keep-alive

timeout=5, max=100

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.securemx.jp

Domain Information

imagineer.co.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.

57/100

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, shrink-to-fit=no, user-scalable=0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

メイリオ

WCAG Partial

56/100

Readability

/30

17/30

22px · LH 1.80

Hierarchy

/20

9/20

WCAG

/25

10/25

3.58:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

メイリオ

Body Font

メイリオ

Sans22px

Contrast Ratio

3.58:1

3 issues

Reading Comfort

~39 CPL

Narrow lines

22px

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

⚠️ Wide line spacing (1.80). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.6:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle Fonts Buy on MyFontsFlesch 39

Color Palette

4 unique colors

12.08:1 AAA Light

#ffffff

Background· 95.39999999999999%

#363636

Other· 1.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)googletagmanager.com(2)google-analytics.com(1)cdnjs.cloudflare.com(1)

Website Identity

Imagineer Co., Ltd.

www.imagineer.co.jp/

Location detected: 🇯🇵 Japanvia tld

Social Profiles

X (Twitter)YouTube

Sponsored

Last analyzed: 24 May 2026 at 17:02

Historical Analysis & Change Tracking