achilles.jp

https://achilles.jp· First analyzed 20 May 2026· Updated 20 May 2026

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achilles.jp

Mobile

Sponsored

Hosting Provider

HTCN

IP Address

210.250.184.214

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Nonoichi, Japan

ASN

AS7668

Organization

HTCN

Server

Apache

Nameservers

ns-2039.awsdns-62.co.uk.ns-251.awsdns-31.com.ns-747.awsdns-29.net.ns-1086.awsdns-07.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.6 s10%

Speed Index

3.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.2 MB

139 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

HTCN

Technology Stack

8 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

D57/100

Meta Tags8/15

Content11/12

Headings3/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

achilles.jpachilles.jp

アキレス株式会社 [Achilles] | トップ

アキレスでは、プラスチック加工をコア技術として、機能性フィルム、合成皮革、住宅・土木建築関連、自動車関連、電子部品関連、福祉関連製品、シューズをはじめとする日用生活用品にいたるまで、あなたの暮らしを確かな技術でサポートしています。

Title Length25 chars

Recommended: 50-60 chars (~146px / 580px)

Description Length115 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

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Crawlability

Sitemap

Type: standard

1,360 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

8/100

Poor

3 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

D43/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

10/25

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. listsnav

Text ratio:4%

Words:748

Token eff.:Optimal

Sections/1K:33.4

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary14w

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 (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.

76/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

20/20

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

7/15

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.

6/100

1.16 g

CO₂e / view

9.2 MB

Page Weight

Cleaner Than

New Visitor

1.33 g

Returning (cached)

665 mg

Annual (10K/mo)

139.7 kg

Emission Segments

Data Center

260 mg

Network

279 mg

Device

625 mg

Resource Breakdown

JavaScript

395.2 KB

Images

7.6 MB

CSS

922.9 KB

Fonts

801 B

HTML

151.6 KB

Other

132.7 KB

Green Hosting Not Verified

HTCN

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

72d

Certificate Details

Type

Organization Validated (OV)

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

02.07.2025

Valid Until

31.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.achilles.jpachilles.jp

SHA-256 Fingerprint

95:0E:AD:B4:92:16:18:5A:B6:9A:6E:01:14:44:FD:EE:F3:B2:23:4C...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

connection

content-type

text/html

date

Wed, 20 May 2026 08:25:13 GMT

server

Apache

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.achilles.jp

Domain Information

achilles.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

38/100

Not 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.

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

游ゴシック

WCAG Partial

58/100

Readability

/30

17/30

14px · LH 1.30

Hierarchy

/20

11/20

1.14x ratio · ✓ H1→H6

WCAG

/25

17/25

1.85:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

游ゴシック

Sans16px

Body Font

游ゴシック

Sans14px

Contrast Ratio

1.85:1

4 issues

Reading Comfort

Single Font Family

left aligned

16px

22px

19px

14px

Major Second

Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.9:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle Fonts Buy on MyFontsFlesch 65

Color Palette

12 unique colors

14.06:1 AAA Light

#ffffff

Background· 34.6%

#272d29

Text· 13.2%

#949882

Primary· 9%

#c6ba61

Secondary· 8.7%

#101511

Secondary· 4.4%

#dcce81

Accent· 3.3%

#a9aa75

Secondary· 3.1%

#62513e

Secondary· 2.5%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)local(2)static.ads-twitter.com(1)connect.facebook.net(1)poplink-f.probo.biz(1)

Website Identity

achilles.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)

Sponsored

Last analyzed: 20 May 2026 at 08:26

Historical Analysis & Change Tracking