vzr.nl

https://vzr.nl· First analyzed 29 May 2026· Updated 29 May 2026

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vzr.nl

Mobile

Sponsored

Hosting Provider

mijn.host B.V

IP Address

217.180.14.59

Site Location

🇳🇱 Netherlandsvia phone

Server Location

🇳🇱 Naaldwijk, The Netherlands

ASN

AS214673

Organization

mijn.host B.V

Server

LiteSpeed

CDN

Cloudflare

WAF

Cloudflare

Nameservers

tate.ns.cloudflare.com.surina.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

484 ms10%

Speed Index

629 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

515 KB

61 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv7.0

cms

vzr-themeCustom

Technology Stack

15 Technologies Detected

Plugins

Pronamic Pay Premium Complianz Gdpr

CSS Frameworks

Analytics

Libraries

UI Components

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

B79/100

Meta Tags12/15

Content10/12

Headings5/8

Technical24/25

E-E-A-T2/7

Images4/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

vzr.nlvzr.nl

Home - Vereniging Zakelijke Rijders

Dé belangenvereniging voor zakelijke rijders en leaserijders. Inzicht in bijtelling, mobiliteitsbeleid en autokosten. Sluit je aan en blijf geïnformeerd.

Title Length35 chars

Recommended: 50-60 chars (~208px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (27/37) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

26/100

Needs Work

7 11

Sponsored

AI & LLM Readiness

C60/100

Bot Access

20/25

Machine Read.

17/25

Schema Data

8/25

Citation

15/25

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

data-nosnippet

Machine Readability

llms.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

header/footer

Text ratio:9%

Words:1,582

Token eff.:Optimal

Sections/1K:3.8

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary438w

Descriptive Headingsavg 5.6w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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

18/20

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

Semantic Structure

15/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

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.

78/100

52 mg

CO₂e / view

514.7 KB

Page Weight

90%

Cleaner Than

New Visitor

59 mg

Returning (cached)

30 mg

Annual (10K/mo)

6.2 kg

Emission Segments

Data Center

3 mg

Network

15 mg

Device

34 mg

Resource Breakdown

JavaScript

151.5 KB

Images

227.7 KB

CSS

111.3 KB

HTML

24.2 KB

Green Hosting Verified

mijn.host

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (2)

vzr.nlwww.vzr.nl

SHA-256 Fingerprint

B2:69:7C:50:77:31:F0:A4:61:AB:39:66:87:06:E1:A2:2E:21:C5:FB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...

cache-control

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

content-encoding

⚡ Brotli(br)

content-length

24486

content-type

text/html

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

vzr-nl.mail.protection.outlook.com

Domain Information

vzr.nl

Domain Age

18 years

Created

21.05.2008

Last Updated

14.05.2026

Registrar

Registrar.eu

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

71/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Manrope + Inter

WCAG Partial

75/100

Readability

/30

24/30

17px · LH 1.60

Hierarchy

/20

17/20

3.06x ratio

WCAG

/25

14/25

2.58:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Manrope

Sans52px

Body Font

Inter

Sans17px

Contrast Ratio

2.58:1

12 issues

Reading Comfort

~35 CPL

Narrow lines

52px

28px

20px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 2.6:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.1x larger than body text.

Buy on MyFontsFlesch 47

Color Palette

10 unique colors

6.32:1 AA Light

#ffffff

Background· 26.5%

#675e59

Other· 5.4%

#020a12

Primary· 25.4%

#ab9d8f

Secondary· 8.3%

#35b5d9

Accent· 8.1%

#1c252a

Secondary· 6.8%

#32424b

Secondary· 6.2%

#409cba

Secondary· 0.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

vzr.nl(13)googletagmanager.com(4)cdn.jsdelivr.net(1)kit.fontawesome.com(1)unpkg.com(1)

Website Identity

Vereniging Zakelijke Rijders

Organization

Dé belangenvereniging voor zakelijke rijders en leaserijders. Inzicht in bijtelling, mobiliteitsbeleid en autokosten. Sluit je aan en blijf geïnformeerd.

+31347345256

vzr.nl/

18 years old

Location detected: 🇳🇱 Netherlandsvia phone

Registrar.eu📧 Microsoft 365nl-NL

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Last analyzed: 29 May 2026 at 17:30

Historical Analysis & Change Tracking