gebiedsontwikkeling.nu

https://gebiedsontwikkeling.nu· First analyzed 31 May 2026· Updated 31 May 2026

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Mobile

Sponsored

Hosting Provider

Your Hosting B.V

IP Address

185.107.212.34

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS48635

Organization

Your Hosting B.V

Server

Nginx

CDN

Nameservers

ns063.auroradns.info.ns062.auroradns.nl.ns061.auroradns.eu.

Performance

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%

2 MB

71 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Your Hosting B.V

CDN

Technology Stack

4 Technologies Detected

Other

CSS Frameworks

Fonts

Web Servers

SEO Analysis

D59/100

Meta Tags8/15

Content8/12

Headings3/8

Technical15/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

gebiedsontwikkeling.nugebiedsontwikkeling.nu

Gebiedsontwikkeling.nu – Platform voor kennis, nieuws en debat over...

Bekijk hier het laatste nieuws, de belangrijkste onderzoeken en de beste opiniestukken over gebiedsontwikkeling, ruimtelijke ordening, stedenbouwkunde, wonin...

Title truncated. Description truncated.

Title Length87 chars

Recommended: 50-60 chars (~524px / 580px)

Description Length188 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (87 chars, ~524px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8,358 URLs

robots.txt

32 rules

Sitemap reference found

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

F36/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

9/25

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:3%

Words:1,163

Token eff.:Optimal

Sections/1K:6.9

Structured Data

No Schema

Citation Readiness

Opening Summary30w

Descriptive Headingsavg 2.6w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

13/20

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

Forms & Inputs

10/15

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

1/15

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

4 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.

45/100

257 mg

CO₂e / view

2.0 MB

Page Weight

50%

Cleaner Than

New Visitor

294 mg

Returning (cached)

147 mg

Annual (10K/mo)

30.9 kg

Emission Segments

Data Center

57 mg

Network

62 mg

Device

138 mg

Resource Breakdown

JavaScript

254.5 KB

Images

1.7 MB

CSS

504 B

Fonts

2.8 KB

HTML

56.2 KB

Other

665 B

Green Hosting Not Verified

Your Hosting B.V

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.05.2026

Valid Until

13.08.2026

Subject Alternative Names (3)

gebiedsontwikkeling.nustatic.gebiedsontwikkeling.nuwww.gebiedsontwikkeling.nu

SHA-256 Fingerprint

4F:4E:19:63:7F:94:F3:41:33:B4:B4:D0:5D:D2:7A:B5:BC:60:6B:E1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

119

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

57251

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

ASPMX4.GOOGLEMAIL.COM

ASPMX5.GOOGLEMAIL.COM

ALT2.ASPMX.L.GOOGLE.COM

ALT1.ASPMX.L.GOOGLE.COM

+3 more

Domain Information

gebiedsontwikkeling.nu

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.

77/100

Mobile Friendly39 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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Garamond

WCAG AA

64/100

Readability

/30

19/30

19px · LH 1.55

Hierarchy

/20

8/20

WCAG

/25

21/25

4.56:1 min contrast

Performance

/25

16/25

3 fonts · 1 req

Heading Font

Garamond

Serif

Body Font

Garamond

Serif19px

Contrast Ratio

4.56:1

WCAG AA (≥4.5:1)

Reading Comfort

~36 CPL

Narrow lines

34px

19px

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

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFontsFlesch 0

Color Palette

9 unique colors

2.23:1 Fail Light

#ffffff

Background· 51.00000000000001%

#abaeb1

Other· 7.1%

#f9a147

Primary· 10.3%

#e5ded9

Secondary· 6.3%

#3c3b22

Secondary· 6.1%

#757554

Secondary· 6%

#a89773

Secondary· 2.1%

#dac0a9

Secondary· 1.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(19)js.createsend1.com(1)

Website Identity

gebiedsontwikkeling.nu

Location detected: 🇳🇱 Netherlandsvia ip

📧 Google Workspacenl

Social Profiles

X (Twitter)LinkedIn

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Last analyzed: 31 May 2026 at 20:31

Historical Analysis & Change Tracking