veldhuizenbv.nl

https://veldhuizenbv.nl· First analyzed 28 May 2026· Updated 28 May 2026

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veldhuizenbv.nl

Mobile

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Hosting Provider

Leaseweb

leaseweb.com

IP Address

95.211.43.153

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS60781

Organization

LeaseWeb Netherlands B.V.

Server

Apache

Nameservers

ns0.transip.net.ns1.transip.nl.ns2.transip.eu.

Performance

Core Web Vitals

Weight

First Contentful Paint

741 ms10%

Speed Index

963 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

277 KB

15 requests

0–49

50–89

90–100

Architecture Stack

JAMstack

⚡ SSG

Frontend

Framework

Hugov0.126.0

Infrastructure

Hosting

Leaseweb

Technology Stack

1 Technologies Detected

Web Servers

Apachev2.4.66

SEO Analysis

C60/100

Meta Tags7/15

Content6/12

Headings8/8

Technical16/25

E-E-A-T0/7

Images4/7

Links4/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

veldhuizenbv.nlveldhuizenbv.nl

Dé specialist in installatietechniek | Van Veldhuizen installatiebe...

Installatietechniek Dakbedekking Duurzaam verwarmen Koeltechniek Ventilatie Advies en ontwerp Contact H.J. van Veldhuizen Installatietechniek Lunterseweg 31...

Title truncated. Description truncated.

Title Length72 chars

Recommended: 50-60 chars (~409px / 580px)

Description Length229 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (72 chars, ~409px). Will be truncated in search results.

6 issues found

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Crawlability

Sitemap

Type: standard

6 URLs

robots.txt

Local SEO

Local Search Readiness

5/100

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

F32/100

Bot Access

20/25

Machine Read.

4/25

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

Text ratio:9%

Words:48

Token eff.:Too Short

Sections/1K:20

Structured Data

No Schema

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 1.5w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

14/20

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

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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.

76/100

A+

28 mg

CO₂e / view

277.3 KB

Page Weight

90%

Cleaner Than

New Visitor

32 mg

Returning (cached)

16 mg

Annual (10K/mo)

3.4 kg

Emission Segments

Data Center

1 mg

Network

8 mg

Device

18 mg

Resource Breakdown

Images

226.2 KB

CSS

49.7 KB

HTML

1.4 KB

Green Hosting Verified

Leaseweb Global BV

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

87d

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/1.1

Valid From

25.05.2026

Valid Until

23.08.2026

Subject Alternative Names (2)

veldhuizenbv.nlwww.veldhuizenbv.nl

SHA-256 Fingerprint

6F:CC:ED:5A:79:F6:29:D8:79:53:F9:16:A1:32:72:88:4D:D3:69:57...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

1147

content-type

text/html

date

Thu, 28 May 2026 17:01:45 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

veldhuizenbv-nl.mail.protection.outlook.com

Domain Information

veldhuizenbv.nl

Domain Age

21y 3m

Created

12.02.2005

Last Updated

03.02.2023

Registrar

team.blue nl B.V.

DNSSEC

Not Enabled

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.

55/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Oswald

WCAG Partial

66/100

Readability

/30

23/30

19px · LH 2.00

Hierarchy

/20

17/20

1.76x ratio · ✓ H1→H6

WCAG

/25

13/25

3.69:1 min contrast

Performance

/25

13/25

1 font · 4 req

Heading Font

Oswald

Display34px

Body Font

Oswald

Display19px

Contrast Ratio

3.69:1

2 issues

Reading Comfort

~38 CPL

Narrow lines

34px

30px

19px

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.7:1).

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

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

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

Buy on MyFonts

Color Palette

6 unique colors

8.93:1 AAA Light

#ffffff

Background· 15.399999999999999%

#4e484b

Other· 1.1%

#002762

Primary· 44.50000000000001%

#068add

Accent· 29.7%

#be7f33

Accent· 7.1%

#9fc4cd

Secondary· 2.1%

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Scripts & Styles

2 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

veldhuizenbv.nl

info@veldhuizenbv.nl

21 years old

Location detected: 🇳🇱 Netherlandsvia tld

team.blue nl B.V.📧 Microsoft 365nl

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Last analyzed: 28 May 2026 at 17:01

Historical Analysis & Change Tracking