monotaro.com

https://monotaro.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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monotaro.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

13.33.235.40

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

Akamai

WAF

Akamai

Nameservers

ns-837.awsdns-40.net.ns-1236.awsdns-26.org.ns-1559.awsdns-02.co.uk.ns-73.awsdns-09.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

767 ms10%

Speed Index

997 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

83 KB

45 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Infrastructure

Hosting

Amazon Web Services (AWS)

CDN

Akamai

Technology Stack

13 Technologies Detected

Advertising

Google Ads Twitter Ads Microsoft Advertising Criteo

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

Web Servers

Customer Support

Security

SEO Analysis

D53/100

Meta Tags7/15

Content10/12

Headings3/8

Technical13/21

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

monotaro.commonotaro.com

モノタロウ現場を支えるネットストア

{モノタロウには、製造業、工事業、自動車整備業など現場で必要な工具、部品、消耗品、事務用品が2,885万点以上。【当日出荷75.5万点 / 3500円(税別)以上送料無料】}

Title Length18 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length87 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

4/100

Poor

1 15 2

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

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:1%

Words:1,038

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

80/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

17/20

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

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.

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.

77/100

A+

8 mg

CO₂e / view

83.1 KB

Page Weight

95%

Cleaner Than

New Visitor

10 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.0 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

6 mg

Resource Breakdown

JavaScript

4.5 KB

Images

23.9 KB

HTML

49.8 KB

Other

5.0 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

51%Poor

Interactive

HTTPS

WAF

283d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

Valid From

05.02.2026

Valid Until

07.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.monotaro.comid.monotaro.com

SHA-256 Fingerprint

93:9F:DF:E7:D0:7A:FE:44:AA:E4:73:DA:8F:6E:AE:5A:7E:C0:FE:9C...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

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

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 30 Apr 2026 10:22:29 GMT

expires

Thu, 30 Apr 2026 10:22:29 GMT

link

<https://www.monotaro.com/fonts/monotaroIcon.woff2?20251117>...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt3.aspmx.l.google.com

alt4.aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

monotaro.com

Domain Age

25y 7m

Created

02.10.2000

Expires

02.10.2026

Last Updated

28.08.2025

Registrar

Gandi SAS

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

66/100

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, initial-scale=1

Typography & Readability

Meiryo

WCAG Partial

62/100

Readability

/30

11/30

13px · LH --

Hierarchy

/20

19/20

2.46x ratio · ✓ H1→H6

WCAG

/25

18/25

1.5:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Meiryo

Sans32px

Body Font

Meiryo

Sans13px

Contrast Ratio

1.5:1

1 issue

Reading Comfort

~151 CPL

Too wide

32px

22px

19px

12px

13px

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

❌ Very long lines: ~151 chars/line causes eye strain. Add max-width constraint.

✅ Easy to read: Flesch score 100/100 — accessible to general audiences.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.5:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFlesch 100

Color Palette

8 unique colors

3.13:1 AA Large Light

#ffffff

Background· 65.39999999999999%

#96918b

Other· 3.9%

#e1ddd8

Primary· 5.2%

#aa3e3a

Secondary· 4.6%

#e08f4b

Accent· 3.6%

#e6c199

Accent· 1.9%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Twitter/X AdsMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)bat.bing.com(2)scripts.clarity.ms(1)static.ads-twitter.com(1)clarity.ms(1)

Website Identity

monotaro.com

25 years old

Location detected: 🇺🇸 United Statesvia ip

Gandi SAS📧 Google Workspaceja

Sponsored

Last analyzed: 30 Apr 2026 at 10:23

Historical Analysis & Change Tracking

monotaro.com

モノタロウ 現場を支えるネットストア

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

monotaro.com

モノタロウ現場を支えるネットストア