icom.co.jp

https://icom.co.jp· First analyzed 05 May 2026· Updated 05 May 2026

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icom.co.jp

Mobile

Sponsored

Hosting Provider

STNet, Incorporated

IP Address

61.206.7.91

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Matsuyama, Japan

ASN

AS7522

Organization

STNet, Incorporated

Server

Apache

Nameservers

ns2.neobb.ne.jp.ns3.neobb.ne.jp.ns1.icom.co.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.8 MB

61 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

STNet, Incorporated

Technology Stack

10 Technologies Detected

Other

Chart.js Highcharts

UI Components

Slick Carousel Fancybox

Libraries

CSS Frameworks

Icon Libraries

Analytics

Tag Managers

Web Servers

SEO Analysis

B71/100

Meta Tags10/15

Content10/12

Headings3/8

Technical22/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

icom.co.jpicom.co.jp

アイコム株式会社 | Icom Inc. | 無線機・トランシーバーメーカー

アイコムの公式サイトです。無線機・トランシーバーの製品情報、企業情報、IR情報等をご紹介。アイコムは数々の業界初の技術を生み出す、無線機器のグローバル企業です。

Title Length38 chars

Recommended: 50-60 chars (~227px / 580px)

Description Length80 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,259 URLs

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

9/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

1/25

Citation

12/25

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. listsheader/footer

Text ratio:5%

Words:268

Token eff.:Too Short

Sections/1K:7.5

Depth:2/5

Structured Data

1 JSON-LD

BreadcrumbList

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card0/3

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.

73/100

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

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

9/15

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

ARIA & Roles

6/15

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

3 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.

5/100

865 mg

CO₂e / view

6.8 MB

Page Weight

Cleaner Than

New Visitor

988 mg

Returning (cached)

494 mg

Annual (10K/mo)

103.8 kg

Emission Segments

Data Center

193 mg

Network

208 mg

Device

464 mg

Resource Breakdown

JavaScript

380.7 KB

Images

6.0 MB

CSS

396.9 KB

HTML

46.7 KB

Green Hosting Not Verified

STNet, Incorporated

9 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

41%Poor

Interactive

HTTPS

No WAF

193d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

30.04.2026

Valid Until

15.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

www.icom.co.jpwww.icomjapan.comwww.icom-jk.co.jpgenuine.icom.co.jpicom.co.jp

SHA-256 Fingerprint

FF:D7:C5:1C:58:10:96:8F:B6:CC:0C:15:CF:B5:A7:21:D8:D2:48:30...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

keep-alive

content-type

text/html; charset=UTF-8

date

Tue, 05 May 2026 11:49:22 GMT

pragma

no-cache

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mgw.icom.co.jp

secondarymail.ebit.ne.jp

Domain Information

icom.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,minimum-scale=1,initial-scale=0

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

游ゴシック体

WCAG Partial

59/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

14/25

3.47:1 min contrast

Performance

/25

13/25

2 fonts · 4 req

Heading Font

游ゴシック体

Sans

Body Font

游ゴシック体

Sans16px

Contrast Ratio

3.47:1

3 issues

Reading Comfort

~36 CPL

Narrow lines

28px

16px

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

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

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.5:1).

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

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

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

Buy on MyFonts

Color Palette

14 unique colors

Light

#ffffff

Background· 19.1%

#2d2f3a

Primary· 9.1%

#d3e5fb

Accent· 8.8%

#5d6c94

Secondary· 6.7%

#f1f0f7

Secondary· 6.4%

#07102f

Accent· 6.3%

#8d7893

Secondary· 6.3%

#1e5497

Accent· 6.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)code.highcharts.com(3)cdnjs.cloudflare.com(1)

Website Identity

icom.co.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 05 May 2026 at 11:49

Historical Analysis & Change Tracking