Back to Search
jantjebeton.nl favicon

jantjebeton.nl

https://jantjebeton.nl· First analyzed 19 May 2026· Updated 19 May 2026
Export
jantjebeton.nl
Desktop screenshot of jantjebeton.nl
Mobile screenshot of jantjebeton.nl
Mobile

Sponsored

Hosting Provider

Exonet

IP Address

178.22.56.114

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Doetinchem, The Netherlands

ASN

AS12859

Server

Nginx

Nameservers

ns2.exonet.nl.ns1.exonet.nl.ns3.exonet.eu.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
690 ms10%
Speed Index
897 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.6 MB
106 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Exonet

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C64/100
18
4
2
Meta Tags13/15
Content3/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images1/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
J
jantjebeton.nljantjebeton.nl

Jantje Beton | Elk kind moet kunnen buitenspelen, elke dag!

400.000 kinderen in Nederland spelen nooit buiten! Jantje Beton wil dat er meer speelplekken komen die toegankelijk, avontuurlijk, inspirerend en bovenal vei...

Description truncated.
Title Length59 chars

Recommended: 50-60 chars (~351px / 580px)

Description Length231 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (10 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (74/108) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,160 URLs

robots.txt

5 rules

Allows all crawlers

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F29/100
Bot Access
20/25
Machine Read.
1/25
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:4%
Words:3,158
Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
72/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
8/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
26/100
F
1.09 g
CO₂e / view
10.6 MB
Page Weight
5%
Cleaner Than
New Visitor
1.25 g
vs
Returning (cached)
624 mg
Annual (10K/mo)
130.9 kg
Emission Segments
Data Center
53 mg
Network
321 mg
Device
717 mg
Resource Breakdown
JavaScript
285.6 KB
Images
10.1 MB
CSS
143.1 KB
HTML
20.3 KB
Green Hosting Verified
BIT
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

79d

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/2

Valid From

08.05.2026

Valid Until

06.08.2026

Subject Alternative Names (8)

jantje-beton.nljantjebeton.comjantjebeton.nlspeelbeweging.nlwww.jantje-beton.nlwww.jantjebeton.comwww.jantjebeton.nlwww.speelbeweging.nl

SHA-256 Fingerprint

9A:BD:4A:A1:72:80:78:7E:44:36:86:7A:63:7E:BB:6E:37:B3:5B:DA...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 10:39:51 GMT
referrer-policy
strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000;
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

jantjebeton-nl.mail.protection.outlook.com

Domain Information

jantjebeton.nl

Domain Age
26y 5m

Created

22.12.1999

Last Updated

13.12.2022

Registrar

Exonet B.V.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned
Legitimate interest basis 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.
B
78/100
Mobile Friendly24 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, minimum-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

JantjeBeton + BrezelGrotesk

WCAG Partial
70/100
Readability
/30
23/30

18px · LH 1.50

Hierarchy
/20
15/20

4.56x ratio

WCAG
/25
17/25

3.1:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

JantjeBeton

Sans82px

Body Font

BrezelGrotesk

Sans18px

Contrast Ratio

3.1:1

6 issues

Reading Comfort

~36 CPL

Narrow lines
82px
h1
68px
h2
22px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.1:1).

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

✅ Strong hierarchy: Headlines are 4.6x larger than body text.

Buy on MyFontsFlesch 27

Color Palette

11 unique colors
14.16:1 AAA Light
#ffffff
Primary· 34.699999999999996%
#2b2b2b
Other· 6.9%
#0196d8
Primary· 11.200000000000001%
#12100e
Text· 6.1%
#554a42
Secondary· 4.6%
#b0603c
Secondary· 3.7%
#66acca
Secondary· 1.1%
#3d7e9b
Secondary· 0.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

7 Resources

6
Scripts
1
Styles
5
Async
0
Defer

Top Script Sources

consent.cookiebot.eu(2)googletagmanager.com(2)connect.facebook.net(1)jantjebeton.nl(1)

Website Identity

jantjebeton.nl

26 years old
Location detected: 🇳🇱 Netherlandsvia tld
Exonet B.V.📧 Microsoft 365nl

Sponsored

Last analyzed: 19 May 2026 at 10:40

Historical Analysis & Change Tracking