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cartier.jp

https://cartier.jp· First analyzed 19 May 2026· Updated 19 May 2026
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cartier.jp
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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.69.226.183

Site Location

🇯🇵 Japanvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

CDN

Akamai

WAF

Akamai

Nameservers

dns1.comlaude-dns.com.dns2.comlaude-dns.net.dns3.comlaude-dns.co.uk.dns4.comlaude-dns.eu.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
781 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.3 MB
250 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Adobe Experience Manager
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Akamai

Technology Stack

13 Technologies Detected

Advertising

5
Google AdsLinkedIn AdsTikTok PixelSnapchat PixelMicrosoft Advertising

Analytics

3
Google Analytics
Facebook PixelMicrosoft Clarity

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Other

1
AB Tasty

Customer Support

1
Zendesk

SEO Analysis

C60/100
16
7
2
Meta Tags11/15
Content8/12
Headings3/8
Technical17/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
C
cartier.jpcartier.jp

【カルティエ公式オンライン ブティック】ジュエリー、時計、婚約指輪、結婚指輪、レザーグッズ、香水、ギフト

カルティエのジュエリー、時計、婚約指輪、結婚指輪をご覧ください

Title Length52 chars

Recommended: 50-60 chars (~322px / 580px)

Description Length31 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (280/292) — critical for accessibility and SEO

9 issues found

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Local SEO

Local Search Readiness

22/100
Needs Work
6 10 1

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AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
8/25

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:897
Token eff.:Optimal
Sections/1K:1.1
Depth:1/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
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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.
C
65/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
5/20
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
11/15
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.
3 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.
42/100
F
648 mg
CO₂e / view
6.3 MB
Page Weight
5%
Cleaner Than
New Visitor
741 mg
vs
Returning (cached)
371 mg
Annual (10K/mo)
77.8 kg
Emission Segments
Data Center
32 mg
Network
191 mg
Device
426 mg
Resource Breakdown
JavaScript
1.2 MB
Images
4.0 MB
CSS
222.7 KB
HTML
46.9 KB
Other
797.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
7 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

61%Fair
Interactive

HTTPS

WAF

210d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.12.2025

Valid Until

15.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.cartier.comapi.portal.cartier.cnapi.weboutique.cartier.cnatlas.cartier.comca.cartier.comcareers.cartier.comcartiercare.au.cartier.comcartiercare.ca.cartier.com+12 more

SHA-256 Fingerprint

1C:59:53:0D:DF:A3:D3:5E:DB:97:5B:6E:20:55:27:EF:EE:A2:2D:99...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 02:21:50 GMT
expires
Tue, 19 May 2026 02:21:50 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxb-00657601.gslb.pphosted.com
mxa-00657601.gslb.pphosted.com

Domain Information

cartier.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked
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.
B
74/100
Mobile Friendly2 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Brilliant Cut Pro + Fancy Cut Pro

WCAG Partial
44/100
Readability
/30
24/30

16px · LH 1.40

Hierarchy
/20
4/20
WCAG
/25
8/25

1:1 min contrast

Performance
/25
8/25

4 fonts · 7 req

Heading Font

Brilliant Cut Pro

Sans

Body Font

Fancy Cut Pro

Sans16px

Contrast Ratio

1:1

3 issues

Reading Comfort

~34 CPL

Narrow lines
12px
h2
14px
h3
16px
h4
16px
p
Major Second
Scale

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFonts

Color Palette

7 unique colors
19.82:1 AAA Light
#ffffff
Background· 27.099999999999998%
#090a0a
Text· 2.8%

Business & Marketing Stack

8 Tools Detected

Enterprise

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Advertising

5
Facebook PixelMid-Market
LinkedIn AdsEnterprise
TikTok PixelMid-Market
Microsoft AdsEnterprise
Snapchat PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

8

Total Tools

2

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

24 Resources

20
Scripts
4
Styles
19
Async
0
Defer

Top Script Sources

googletagmanager.com(4)analytics.tiktok.com(3)snap.licdn.com(2)youtube.com(2)connect.facebook.net(2)

Website Identity

【カルティエ公式オンライン ブティック】ジュエリー、時計、婚約指輪、結婚指輪、レザーグッズ、香水、ギフト

カルティエのジュエリー、時計、婚約指輪、結婚指輪をご覧ください

0120184700
www.cartier.com/ja-jp
Location detected: 🇯🇵 Japanvia tld
ja-JP

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Last analyzed: 19 May 2026 at 02:22

Historical Analysis & Change Tracking

cartier.jp Technology Stack - Built With jQuery, Tailwind CSS, Google Analytics, Google Tag Manager, Facebook Pixel | StackOptic | StackOptic