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nippongases.com

https://nippongases.com· First analyzed 28 May 2026· Updated 28 May 2026
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nippongases.com
Desktop screenshot of nippongases.com
Mobile screenshot of nippongases.com
Mobile

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Hosting Provider

Nippon Sanso Netherlands

IP Address

193.39.112.90

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Vlaardingen, The Netherlands

ASN

AS207367

Organization

Nippon Sanso Netherlands

Server

Apache

Nameservers

d.ns14.net.b.ns14.net.c.ns14.net.a.ns14.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
410 ms10%
Speed Index
533 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
12.9 MB
54 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Nippon Sanso Author: Kakkoi Author URI: https://kakkoi-studio.com Description: Template custom for Nippon Sanso. Text Domain: ng */Custom
by Kakkoi Author URI: https://kakkoi-studio.com Description: Template custom for Nippon Sanso. Text Domain: ng */

Technology Stack

6 Technologies Detected

Plugins

2
Polylang Pro
Polylang

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Advertising

1
Google Ads

Web Servers

1
Apache

SEO Analysis

C67/100
19
7
1
Meta Tags9/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
N
nippongases.comnippongases.com

Welcome to Nippon Sanso | Nippon Sanso UKI

No description available for this page.

Title Length42 chars

Recommended: 50-60 chars (~255px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

D48/100
Bot Access
20/25
Machine Read.
18/25
Schema Data
0/25
Citation
10/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:3%
Words:2,191
Token eff.:Optimal
Sections/1K:6.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary88w
Descriptive Headingsavg 4.8w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
83/100
16
Passed
1
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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
7/15
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.
20/100
F
1.64 g
CO₂e / view
12.9 MB
Page Weight
5%
Cleaner Than
New Visitor
1.87 g
vs
Returning (cached)
935 mg
Annual (10K/mo)
196.4 kg
Emission Segments
Data Center
366 mg
Network
393 mg
Device
879 mg
Resource Breakdown
JavaScript
101.3 KB
Images
1.3 MB
CSS
11.5 MB
HTML
12.3 KB
Green Hosting Not Verified
Nippon Sanso Netherlands
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

33d

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

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (20)

*.eu.nipponsanso.com*.nippongases.com*.nippongases.de*.nippongases.dk*.nippongases.es*.nippongases.ie*.nippongases.info*.nippongases.it+12 more

SHA-256 Fingerprint

4A:CE:6F:94:31:72:BF:4E:8C:51:83:FB:35:D9:45:E1:C9:27:A4:D9...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-length
5883
content-security-policy
script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.go...
content-type
text/html; charset=UTF-8
date
Thu, 28 May 2026 21:47:04 GMT
server
Apache
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

nippongases-com.mail.protection.outlook.com

Domain Information

nippongases.com

Domain Age
7y 8m

Created

28.09.2018

Expires

28.09.2026

Last Updated

29.09.2025

Registrar

InterNetX GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Script

Cookie Consent Banner
Cookie Script
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Script
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
76/100
Mobile Friendly6 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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Saans

WCAG Partial
71/100
Readability
/30
20/30

18px · LH 1.35

Hierarchy
/20
16/20

3.33x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Saans

Sans60px

Body Font

Saans

Sans18px

Contrast Ratio

1:1

20 issues

Reading Comfort

~31 CPL

Narrow lines
60px
h1
48px
h2
20px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.35). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 13

Color Palette

9 unique colors
8.69:1 AAA Dark
#4a4b51
Other· 19.9%
#ffffff
Text· 13.799999999999999%
#8895a5
Primary· 8.3%

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

9 Resources

8
Scripts
1
Styles
1
Async
3
Defer

Top Script Sources

eu.nipponsanso.com(3)cdn.cookie-script.com(1)googletagmanager.com(1)public-eur.mkt.dynamics.com(1)formui-usa1.mkt.dynamics.com(1)

Website Identity

nippongases.com

7 years old
Location detected: 🇳🇱 Netherlandsvia ip
InterNetX GmbH📧 Microsoft 365en_GB

Social Profiles

FacebookYouTube

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Last analyzed: 28 May 2026 at 21:44

Historical Analysis & Change Tracking