nanouniverse.jp

https://nanouniverse.jp· First analyzed 13 May 2026· Updated 13 May 2026

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nanouniverse.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

35.72.120.149

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Nginx

Nameservers

ns-1232.awsdns-26.org.ns-1577.awsdns-05.co.uk.ns-73.awsdns-09.com.ns-827.awsdns-39.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.6 MB

591 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Shopify

ecommerce

shopify-theme-nanouniverse/mainCustom

Shopify Theme

Detected Apps

KlaviyoUpsell & Cross SellFacebook ChannelInstagram Shopping

Technology Stack

20 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Amplitude Microsoft Clarity

Advertising

Google Ads Pinterest Tag Microsoft Advertising Criteo

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Email Marketing

Frameworks

Libraries

Other

CSS Frameworks

Tag Managers

Web Servers

Security

SEO Analysis

C69/100

Meta Tags10/15

Content3/12

Headings8/8

Technical22/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

nanouniverse.jpnanouniverse.jp

ナノ・ユニバース公式通販サイト | NANO universe

NANO universe（ナノ・ユニバース）公式ショッピングサイトです。ナノ・ユニバースがセレクトした新作商品を毎日更新！店舗試着やギフトも可能。お店でも使えるポイントや会員ランク制度も充実。

Title Length31 chars

Recommended: 50-60 chars (~190px / 580px)

Description Length97 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (4 words). Search engines need substantial content for ranking.

6 issues found

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Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

166 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

15/25

Schema Data

7/25

Citation

7/25

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.txtvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:2,518

Token eff.:Optimal

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

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 (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.

72/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

15/15

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.

1 recommendation

•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.

37/100

377 mg

CO₂e / view

3.6 MB

Page Weight

15%

Cleaner Than

New Visitor

431 mg

Returning (cached)

215 mg

Annual (10K/mo)

45.2 kg

Emission Segments

Data Center

19 mg

Network

111 mg

Device

248 mg

Resource Breakdown

JavaScript

1.5 MB

Images

690.9 KB

CSS

967.9 KB

Fonts

61.6 KB

HTML

108.5 KB

Other

327.1 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

62d

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/2+H3

Valid From

15.04.2026

Valid Until

14.07.2026

Subject Alternative Names (1)

store.nanouniverse.jp

SHA-256 Fingerprint

2F:A2:F2:C3:F6:38:CA:88:CC:BA:83:A4:27:8D:FD:F1:5D:5B:68:97...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-length

273

content-type

text/html

date

Wed, 13 May 2026 03:17:56 GMT

etag

"67bff8cc-111"

last-modified

Thu, 27 Feb 2025 05:31:56 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

nanouniverse.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

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.

71/100

Mobile Friendly91 breakpoints

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=1.0, height=device-height, minimum-scale=1.0, maximum-scale=1.0

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Gill Sans Nova

WCAG Partial

60/100

Readability

/30

9/30

13px · LH 1.85

Hierarchy

/20

15/20

1.85x ratio · ✓ H1→H6

WCAG

/25

16/25

2.59:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Gill Sans Nova

Sans24px

Body Font

Gill Sans Nova

Sans13px

Contrast Ratio

2.59:1

1 issue

Reading Comfort

~57 CPL

Optimal (45–75)

24px

40px

13px

Perfect Fourth

Scale

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

⚠️ Wide line spacing (1.85). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~57 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

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

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

AAdobe Fonts Buy on MyFontsFlesch 0

Color Palette

8 unique colors

3.13:1 AA Large Light

#f4f4f4

Background· 20.199999999999996%

#878b8d

Other· 8.1%

#f6b330

Primary· 51.9%

#52576d

Secondary· 5.8%

#ebbf4e

Accent· 5.5%

#e0dcd3

Secondary· 5.4%

#e7ce66

Accent· 1.7%

#d8a94c

Accent· 1.5%

Business & Marketing Stack

8 Tools Detected

Enterprise

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

AmplitudeMid-Market

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Pinterest AdsMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.activity.smart-bdash.com(2)s.pinimg.com(2)s.yimg.jp(2)connect.facebook.net(2)cdn.channel.io(1)

Website Identity

NANO universe

Organization

store.nanouniverse.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 13 May 2026 at 03:18

Historical Analysis & Change Tracking