123-3d.nl

https://123-3d.nl· First analyzed 30 May 2026· Updated 30 May 2026

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123-3d.nl

Mobile

Sponsored

Hosting Provider

Digital Revolution B.V.

IP Address

193.164.144.86

Site Location

🇳🇱 Almere, Netherlandsvia schema_nap

Server Location

🇳🇱 Nederhorst den Berg, The Netherlands

ASN

AS31477

Organization

Digital Revolution B.V.

Server

Apache

Nameservers

ns1.digitalrevolution.nl.ns2.digitalrevolution.nl.ns3.digitalrevolution.nl.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.0 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

98 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Digital Revolution B.V.

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

11 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Tag Managers

Advertising

Microsoft Advertising

Web Servers

Apache

SEO Analysis

B70/100

Meta Tags12/15

Content11/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

123-3d.nl123-3d.nl

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Title Length66 chars

Recommended: 50-60 chars (~390px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

30/100

Needs Work

8 12

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

6/25

Citation

16/25

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

navheader/footer

Text ratio:7%

Words:873

Token eff.:Optimal

Sections/1K:2.3

Depth:2/5

Structured Data

2 JSON-LD

Organization×1.1WebSite

sameAs entity links

Citation Readiness

Opening Summary31w

Descriptive Headingsavg 7w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

73/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

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

189 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

216 mg

Returning (cached)

108 mg

Annual (10K/mo)

22.7 kg

Emission Segments

Data Center

42 mg

Network

45 mg

Device

101 mg

Resource Breakdown

JavaScript

515.1 KB

Images

861.4 KB

CSS

127.8 KB

HTML

23.1 KB

Green Hosting Not Verified

Digital Revolution B.V.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

30%Critical

Critical / Transactional

HTTPS

No WAF

248d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

02.02.2026

Valid Until

02.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

123-3d.nlwww.123-3d.nl

SHA-256 Fingerprint

AD:A1:08:CC:12:66:52:9C:B8:59:C0:C1:38:61:96:FE:79:88:A9:2F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

cross-origin-opener-policy

same-origin

date

Sat, 30 May 2026 23:59:27 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

mx2.digitalrevolution.nl

mx3.digitalrevolution.nl

mx1.digitalrevolution.nl

mx4.digitalrevolution.nl

+1 more

Domain Information

123-3d.nl

Domain Age

12y 3m

Created

12.02.2014

Last Updated

28.06.2019

Registrar

123inkt.nl

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

57/100

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=1.0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

arial

WCAG Partial

51/100

Readability

/30

12/30

11px · LH --

Hierarchy

/20

7/20

WCAG

/25

12/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

arial

Sans

Body Font

Arial

Sans11px

Contrast Ratio

1:1

15 issues

Reading Comfort

Single Font Family

left aligned

14px

11px

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 32

Color Palette

10 unique colors

4.74:1 AA Dark

#737373

Other· 31.3%

#ffffff

Background· 21.2%

#3e566a

Primary· 13.899999999999999%

#29465d

Secondary· 10.3%

#0f2b42

Accent· 5.4%

#414b50

Secondary· 4.1%

#e3e4d9

Secondary· 3.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)googletagmanager.com(5)bat.bing.com(2)tgtag.io(1)google-analytics.com(1)

Website Identity

123-3d.nl

Organization

[email protected]

www.123-3d.nl/

12 years old

Koningsbeltweg 52, Almere

1329 AK, Almere

Location detected: 🇳🇱 Netherlands, Almerevia schema_nap

123inkt.nl📧 Microsoft 365nl

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Last analyzed: 30 May 2026 at 23:59

Historical Analysis & Change Tracking