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bureauveritas.jp

https://bureauveritas.jp· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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bureauveritas.jp
Desktop screenshot of bureauveritas.jp
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

99.83.128.8

Site Location

🇯🇵 Japanvia tld

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

dns1.cscdns.net.dns2.cscdns.net.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
18 KB
71 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

Web Servers

1
Nginx

SEO Analysis

C60/100
19
7
2
Meta Tags4/15
Content9/12
Headings3/8
Technical21/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
B
bureauveritas.jpbureauveritas.jp

Home | ビューローベリタスジャパン株式会社

No description available for this page.

Title Length24 chars

Recommended: 50-60 chars (~149px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

75 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100
Poor
4 13 1

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

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
5/25
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
Text ratio:3%
Words:576
Token eff.:Optimal

Structured Data

1 JSON-LD
Organization×1.1WebSite

Citation Readiness

Opening Summary80w
Descriptive Headingsavg 2.1w
Canonical URL
Open Graph0/3
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.
A
84/100
14
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
87/100
A+
2 mg
CO₂e / view
18.0 KB
Page Weight
95%
Cleaner Than
New Visitor
2 mg
vs
Returning (cached)
1 mg
Annual (10K/mo)
216 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
1 mg
Resource Breakdown
HTML
18.0 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

128d

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

26.03.2026

Valid Until

09.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

aero.bureauveritas.comwww.bureauveritas.kewww.bureauveritas.com.mxwww.bureauveritas.snwww.bureauveritas.sewww.bureauveritas.sgwww.bureauveritas.com.arwww.bureauveritas.si+12 more

SHA-256 Fingerprint

DB:B3:F1:67:86:BC:49:EB:F9:FA:91:99:97:0F:94:78:45:84:52:BF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
20391
cache-control
🔵 1 Week(max-age=604800, public)
content-encoding
📦 Gzip(gzip)
content-language
ja
content-length
18145
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxa-0037c801.gslb.pphosted.com
mxb-0037c801.gslb.pphosted.com

Domain Information

bureauveritas.jp

DNSSEC
Not Enabled

Privacy & Compliance

Didomi

Cookie Consent Banner
Didomi
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Didomi
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.
B
79/100
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, user-scalable=yes
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Arial + Source-Sans-RegularPro

WCAG Partial
63/100
Readability
/30
20/30

15px · LH 1.60

Hierarchy
/20
6/20
WCAG
/25
15/25

1.66:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Arial

Sans

Body Font

Source-Sans-RegularPro

Sans15px

Contrast Ratio

1.66:1

40 issues

Reading Comfort

~47 CPL

Optimal (45–75)
39px
h2
20px
h3
16px
h4
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 40 elements below WCAG AA threshold (min 1.7:1).

❌ 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.

Fluid Type

Color Palette

5 unique colors
14.94:1 AAA Dark
#272727
Other· 55.39999999999999%
#ffffff
Primary· 15.6%
#414856
Text· 8.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

18 Resources

13
Scripts
5
Styles
7
Async
0
Defer

Top Script Sources

cdn1-bureauveritas.jp(4)bat.bing.com(2)s.yimg.jp(2)googletagmanager.com(2)sdk.privacy-center.org(2)

Website Identity

ビューローベリタス

ビューローベリタスは1828年の設立以来、試験・検査・認証のグローバルリーダーとして、高品質なサービス提供を通じ、品質、健康・安全、環境保護、および社会的責任分野（QHSE＆SR）の課題に取り組むお客様をサポートしています。

www.bureauveritas.jp
Location detected: 🇯🇵 Japanvia tld
ja

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Last analyzed: 03 Jun 2026 at 03:41

Historical Analysis & Change Tracking