dustin.nl

https://dustin.nl· First analyzed 14 May 2026· Updated 14 May 2026

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dustin.nl

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.18.25.89

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nena.ns.cloudflare.com.chad.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

736 ms10%

Speed Index

957 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

415 KB

131 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Styling

Tailwind CSS

CMS

Umbraco

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

6 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

CDN

SEO Analysis

B72/100

Meta Tags14/15

Content8/12

Headings3/8

Technical21/25

E-E-A-T2/7

Images6/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile1/4

Indexability3/3

dustin.nldustin.nl

Laptops, servers, printers en opslag | Dustin.nl

Bestel veilig IT-producten & diensten bij de grootste zakelijke IT-leverancier van de Benelux. Bestellingen vóór 16.30 worden dezelfde werkdag al verstuurd

Title Length48 chars

Recommended: 50-60 chars (~280px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

57 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100

Poor

5 12 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.

10/25

Schema Data

2/25

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

nav

Text ratio:1%

Words:922

Token eff.:Optimal

Depth:1/5

Structured Data

1 JSON-LD

Organization×1.1

Citation Readiness

Opening Summary

Descriptive Headingsavg 4.9w

Canonical URL

Open Graph2/3

Twitter Card3/3

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.

76/100

Passed

Critical

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

10/15

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.

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.

75/100

42 mg

CO₂e / view

415.2 KB

Page Weight

90%

Cleaner Than

New Visitor

48 mg

Returning (cached)

24 mg

Annual (10K/mo)

5.0 kg

Emission Segments

Data Center

2 mg

Network

12 mg

Device

28 mg

Resource Breakdown

JavaScript

196.2 KB

Images

2.0 KB

HTML

120.7 KB

Other

96.3 KB

Green Hosting Verified

Cloudflare

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

WAF

89d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

13.05.2026

Valid Until

11.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

dustin.nl*.dustin.nl

SHA-256 Fingerprint

FC:64:BC:DE:32:F8:C8:B4:1B:18:12:AB:CA:5E:5B:AD:C3:5D:BA:C5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

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

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9fb872c23ed718e2-FRA

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

dustin-nl.mail.protection.outlook.com

Domain Information

dustin.nl

Domain Age

24y 9m

Created

21.08.2001

Last Updated

31.07.2023

Registrar

Ascio Technologies Inc

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

70/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

DustinSans

WCAG Partial

52/100

Readability

/30

18/30

14px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

9/25

1 font · 20 req

Heading Font

DustinSans

Sans

Body Font

DustinSans

Sans14px

Contrast Ratio

1:1

3 issues

Reading Comfort

~43 CPL

Narrow lines

28px

20px

16px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ 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.

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

Buy on MyFontsFlesch 0

Color Palette

8 unique colors

19.25:1 AAA Light

#ffffff

Background· 31.300000000000004%

#100e0e

Text· 4.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.dustin.com(5)images2.dustin.eu(3)

Website Identity

dustin.nl

0880118282

24 years old

Location detected: 🇳🇱 Netherlandsvia tld

Ascio Technologies Inc📧 Microsoft 365nl

Social Profiles

Facebook LinkedIn YouTube

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Last analyzed: 14 May 2026 at 08:14

Historical Analysis & Change Tracking