watts-jp.com

https://watts-jp.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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watts-jp.com

Mobile

Sponsored

Hosting Provider

XSERVER Inc.

IP Address

183.90.231.63

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

ns3.xbiz.ne.jp.ns2.xbiz.ne.jp.ns1.xbiz.ne.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

14.7 MB

106 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

wattsv1.0Custom

View Theme

Technology Stack

13 Technologies Detected

Plugins

Contact Form 7

Mappress Google Maps For Wordpress

Widget Google Reviews

Analytics

Libraries

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

B75/100

Meta Tags11/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T0/7

Images4/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

watts-jp.comwatts-jp.com

100円ショップ・生活雑貨のワッツ（Watts） - 株式会社ワッツ

100円ショップのワッツの公式サイトです。最新ニュースや企業/サービス情報、採用情報などを掲載。お住まいの地域の店舗を検索できる「店舗検索機能」や100均商品や生活雑貨を解説した「Wattsコラム」もご覧ください。

Title Length34 chars

Recommended: 50-60 chars (~211px / 580px)

Description Length107 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

23 URLs

23 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

22/100

Needs Work

6 10 1

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

4/25

Citation

11/25

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

nav

Text ratio:4%

Words:826

Token eff.:Optimal

Depth:1/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.4w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

59/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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

11/15

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

ARIA & Roles

5/15

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

5 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.

24/100

1.87 g

CO₂e / view

14.7 MB

Page Weight

Cleaner Than

New Visitor

2.13 g

Returning (cached)

1.07 g

Annual (10K/mo)

223.9 kg

Emission Segments

Data Center

417 mg

Network

448 mg

Device

1.00 g

Resource Breakdown

JavaScript

286.9 KB

Images

14.4 MB

CSS

65.7 KB

HTML

27.9 KB

Green Hosting Not Verified

XSERVER Inc.

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

41d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (2)

watts-jp.comwww.watts-jp.com

SHA-256 Fingerprint

23:B3:49:2E:7C:0C:B7:CD:25:B4:D9:32:C3:65:EF:B4:6C:FC:DB:E7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, no-store, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 21:57:47 GMT

expires

Mon, 29 Oct 1923 20:30:00 GMT

last-modified

Mon, 01 Jun 2026 01:45:44 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mwpremgw2.ocn.ad.jp

mwpremgw1.ocn.ad.jp

Domain Information

watts-jp.com

Domain Age

24y 4m

Created

01.02.2002

Expires

01.02.2027

Last Updated

27.05.2026

Registrar

Japan Registry Services Co., Ltd.

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.

75/100

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=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

游ゴシック

WCAG Partial

54/100

Readability

/30

18/30

20px · LH 2.00

Hierarchy

/20

7/20

WCAG

/25

16/25

1.84:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

游ゴシック

Sans

Body Font

游ゴシック

Sans20px

Contrast Ratio

1.84:1

13 issues

Reading Comfort

~39 CPL

Narrow lines

36px

28px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.8:1).

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

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

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

Buy on MyFontsFlesch 51

Color Palette

9 unique colors

Light

#ffffff

Background· 41.099999999999994%

#16519d

Primary· 19.9%

#cfeaf9

Accent· 13.200000000000001%

#d3b0a1

Secondary· 7%

#6e90ab

Secondary· 5.4%

#96bfcb

Secondary· 5%

#d0dbd3

Secondary· 3.6%

#ebefe2

Secondary· 2.8%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Sponsored

Scripts & Styles

20 Resources

Scripts

Styles

Async

Defer

Top Script Sources

watts-jp.com(7)maps.googleapis.com(3)googletagmanager.com(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

株式会社ワッツ

Just another WordPress site

www.watts-jp.com/

24 years old

Location detected: 🇯🇵 Japanvia ip

Japan Registry Services Co., Ltd.ja

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok

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Last analyzed: 01 Jun 2026 at 21:58

Historical Analysis & Change Tracking