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zandvoort.nl

https://zandvoort.nl· First analyzed 31 May 2026· Updated 31 May 2026
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zandvoort.nl
Desktop screenshot of zandvoort.nl
Mobile screenshot of zandvoort.nl
Mobile

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Hosting Provider

Intracto Group nv

IP Address

185.135.13.12

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇧🇪 Herentals, Belgium

ASN

AS34762

Organization

Intracto Group nv

Server

Apache

Nameservers

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

Performance

99

Core Web Vitals

Weight

First Contentful Paint
695 ms10%
Speed Index
904 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
31 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Intracto Group nv

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

C62/100
19
7
1
Meta Tags5/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images1/7
Links4/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
Z
zandvoort.nlzandvoort.nl

Home | Gemeente Zandvoort

Dit is de homepage van gemeente Zandvoort

Title Length25 chars

Recommended: 50-60 chars (~161px / 580px)

Description Length41 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (5/5) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

380 URLs

robots.txt

53 rules

Local SEO

Local Search Readiness

15/100
Poor
4 11 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

D41/100
Bot Access
20/25
Machine Read.
11/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:7%
Words:624
Token eff.:Optimal
Sections/1K:60.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary101w
Descriptive Headingsavg 2.8w
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
80/100
14
Passed
3
Critical
2
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
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.
66/100
B
113 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
129 mg
vs
Returning (cached)
65 mg
Annual (10K/mo)
13.6 kg
Emission Segments
Data Center
6 mg
Network
33 mg
Device
74 mg
Resource Breakdown
JavaScript
87.7 KB
Images
463.1 KB
CSS
239.5 KB
Fonts
195.3 KB
HTML
65.7 KB
Other
67.1 KB
Green Hosting Verified
Combell
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

34d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

20.06.2025

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

zandvoort.nlwww.zandvoort.nl

SHA-256 Fingerprint

07:0B:50:B9:ED:07:75:83:EF:6A:29:32:90:A1:32:AF:8E:D6:C7:B0...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
cache-control
🔴 No Cache(must-revalidate, no-cache, private)
connection
Keep-Alive
content-length
67019
content-security-policy
default-src 'self'; child-src 'self' *.youtube.com blob: *.y...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mx01.haarlem.nl

Domain Information

zandvoort.nl

Domain Age
26y 4m

Created

25.01.2000

Last Updated

10.03.2022

Registrar

team.blue nl B.V.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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 Friendly4 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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Sofia Pro

WCAG Partial
82/100
Readability
/30
20/30

16px · LH 1.50

Hierarchy
/20
20/20

3.12x ratio · ✓ H1→H6

WCAG
/25
20/25

2.99:1 min contrast

Performance
/25
22/25

1 font · 1 req

Heading Font

Sofia Pro

Sans50px

Body Font

Sofia Pro

Sans16px

Contrast Ratio

2.99:1

1 issue

Reading Comfort

~39 CPL

Narrow lines
50px
h1
32px
h2
24px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ 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: 1 elements below WCAG AA threshold (min 3.0:1).

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

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

Buy on MyFontsVariable FontsFluid Type (rem)Flesch 0

Color Palette

9 unique colors
2.15:1 Fail Light
#ffffff
Primary· 33.1%
#b1b1b0
Other· 5.6%
#4379b7
Secondary· 16%
#b3cde2
Secondary· 14.3%
#5b89bc
Secondary· 11.8%
#8da0ae
Secondary· 6.6%
#68819d
Secondary· 4.8%
#475665
Secondary· 4.1%

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

8 Resources

5
Scripts
3
Styles
2
Async
0
Defer

Top Script Sources

local(3)siteimproveanalytics.com(1)meldingen.kennemerlandveilig.nl(1)

Website Identity

zandvoort.nl

14023
26 years old
Location detected: 🇳🇱 Netherlandsvia tld
team.blue nl B.V.nl

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Last analyzed: 31 May 2026 at 10:25

Historical Analysis & Change Tracking