nylon.jp

https://nylon.jp· First analyzed 22 May 2026· Updated 22 May 2026

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nylon.jp

Mobile

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

8/20

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

1/15

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.

9/100

2.57 g

CO₂e / view

20.3 MB

Page Weight

Cleaner Than

New Visitor

2.94 g

Returning (cached)

1.47 g

Annual (10K/mo)

308.7 kg

Emission Segments

Data Center

575 mg

Network

618 mg

Device

1.38 g

Resource Breakdown

JavaScript

98.3 KB

Images

20.2 MB

HTML

17.1 KB

Green Hosting Not Verified

SAKURA

8 recommendations

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Security Score

21%Critical

Interactive

HTTPS

No WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.05.2026

Valid Until

07.08.2026

Subject Alternative Names (2)

nylon.jpwww.nylon.jp

SHA-256 Fingerprint

83:72:E0:35:CE:D8:0D:C6:7B:8E:0D:A1:D2:73:A8:AF:81:2D:1E:B2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

17175

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 12:34:55 GMT

keep-alive

timeout=5, max=100

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.nylon.jp

Domain Information

nylon.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.

34/100

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...

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Typography & Readability

DINBlack + メイリオ

WCAG Partial

59/100

Readability

/30

13/30

13px · LH 1.50

Hierarchy

/20

15/20

4.15x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

DINBlack

Sans54px

Body Font

メイリオ

Sans13px

Contrast Ratio

1:1

6 issues

Reading Comfort

Dual Sans-Serif

left aligned

54px

24px

20px

16px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

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

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 4.2x larger than body text.

Buy on MyFontsFlesch 39

Color Palette

11 unique colors

4.53:1 AA Light

#ffffff

Background· 34.400000000000006%

#7c7571

Other· 5%

#4c2b29

Primary· 7.1%

#a9b5c1

Secondary· 5.6%

#c7bab9

Secondary· 5.6%

#b03556

Accent· 4%

#bca0a1

Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

nylon.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube Pinterest

nylon.jp

最新ファッション・ビューティ・カルチャーニュース - NYLON JAPAN

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

nylon.jp