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mandom.co.jp

https://mandom.co.jp· First analyzed 19 May 2026· Updated 19 May 2026
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mandom.co.jp
Desktop screenshot of mandom.co.jp
Mobile screenshot of mandom.co.jp
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.33.235.4

Site Location

🇯🇵 Japanvia tld

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-489.awsdns-61.com.ns-835.awsdns-40.net.ns-1449.awsdns-53.org.ns-1710.awsdns-21.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
683 ms10%
Speed Index
888 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.7 MB
40 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C64/100
19
6
2
Meta Tags7/15
Content12/12
Headings3/8
Technical18/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
M
mandom.co.jpmandom.co.jp

株式会社マンダム

マンダムの商品やブランド、キャンペーン情報、研究開発、お客さまサポート、企業・IR・ESG情報など、人々の日常を発見と感動で満たすための商品づくりや、活動についての様々な情報をご紹介いたします。

Title Length8 chars

Recommended: 50-60 chars (~49px / 580px)

Description Length97 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (27/51) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,304 URLs

robots.txt

2 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

Sponsored

AI & LLM Readiness

D42/100
Bot Access
19/25
Machine Read.
10/25
Schema Data
0/25
Citation
13/25

AI Bot Access

13/14 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:6%
Words:639
Token eff.:Optimal
Sections/1K:4.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary436w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph3/3
Twitter Card1/3
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.
A
81/100
12
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
31/100
F
1.21 g
CO₂e / view
11.7 MB
Page Weight
5%
Cleaner Than
New Visitor
1.38 g
vs
Returning (cached)
689 mg
Annual (10K/mo)
144.6 kg
Emission Segments
Data Center
59 mg
Network
354 mg
Device
792 mg
Resource Breakdown
JavaScript
126.9 KB
Images
1.6 MB
CSS
674.8 KB
HTML
87.3 KB
Other
9.1 MB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

189d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

11.05.2026

Valid Until

24.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.mandom.co.jpmandom.co.jp

SHA-256 Fingerprint

86:E1:14:C2:F5:A3:D5:17:0E:4E:91:E0:1D:C5:5C:48:CF:D0:67:E3...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 05:56:58 GMT
server
Apache
via
1.1 ec5aa30b4881c660c0f4daebfb0bce48.cloudfront.net (CloudFr...
x-amz-cf-id
saRw8fj9fYugZqbDpBPR42Z4PtyDi3UIPMQ065d55WUNz5toX18NSg==
x-amz-cf-pop
CDG50-P6
Good Warning Issue

Email Infrastructure

Google Workspace

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

aspmx.l.google.com
alt3.aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com

+1 more

Domain Information

mandom.co.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
D
55/100
Mobile Friendly
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, maximum-scale=1, shrink-to-fit=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Hiragino Kaku Gothic ProN

WCAG Partial
65/100
Readability
/30
23/30

16px · LH 1.30

Hierarchy
/20
8/20
WCAG
/25
18/25

1.57:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Hiragino Kaku Gothic ProN

Sans

Body Font

Hiragino Kaku Gothic ProN

Sans16px

Contrast Ratio

1.57:1

14 issues

Reading Comfort

~43 CPL

Narrow lines
34px
h2
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.6:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

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

Buy on MyFontsFluid Type (rem)Flesch 66

Color Palette

12 unique colors
4.89:1 AA Light
#ffffff
Text· 12.9%
#72716d
Other· 6.5%
#0e1511
Primary· 19.4%
#3f2b17
Secondary· 13.1%
#a9977d
Secondary· 8.2%
#6f4e2f
Secondary· 7.3%
#916e48
Secondary· 6.4%
#a18766
Secondary· 6.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

6 Resources

5
Scripts
1
Styles
3
Async
0
Defer

Top Script Sources

googletagmanager.com(2)local(2)google-analytics.com(1)

Website Identity

mandom.co.jp

Location detected: 🇯🇵 Japanvia tld
📧 Google Workspaceja

Social Profiles

X (Twitter)TikTok

Sponsored

Last analyzed: 19 May 2026 at 05:57

Historical Analysis & Change Tracking