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nvvp.net

https://nvvp.net· First analyzed 31 May 2026· Updated 31 May 2026
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nvvp.net
Desktop screenshot of nvvp.net
Mobile screenshot of nvvp.net
Mobile

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Hosting Provider

True B.V

IP Address

87.233.198.176

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS15703

Organization

True B.V

Nameservers

ns3.as41887.io.ns2.as41887.eu.ns1.as41887.nl.ns4.as41887.it.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
583 ms10%
Speed Index
758 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
492 KB
33 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
True B.V

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

Frameworks

1
React

Other

1
Highcharts

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

Security

1
reCAPTCHA

Plugins

1
Cookie Law Info

SEO Analysis

C68/100
21
7
2
Meta Tags4/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
N
nvvp.netnvvp.net

Home | NVvP

No description available for this page.

Title Length11 chars

Recommended: 50-60 chars (~68px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (7/10) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

26/100
Needs Work
6 11 2

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
3/25
Citation
13/25

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
nav
Text ratio:7%
Words:1,369
Token eff.:Optimal
Sections/1K:5.1
Depth:1/5

Structured Data

2 JSON-LD
WebSiteLocalBusiness×1.1(min)

Citation Readiness

Opening Summary2814w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph2/3
Twitter Card2/3
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.
A
81/100
14
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
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
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
15/15
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.
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.
60/100
A
61 mg
CO₂e / view
491.9 KB
Page Weight
90%
Cleaner Than
New Visitor
70 mg
vs
Returning (cached)
35 mg
Annual (10K/mo)
7.3 kg
Emission Segments
Data Center
14 mg
Network
15 mg
Device
33 mg
Resource Breakdown
JavaScript
210.6 KB
Images
216.9 KB
CSS
42.3 KB
Fonts
849 B
HTML
21.1 KB
Green Hosting Not Verified
True B.V
4 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

91%Excellent
Static / Informational

HTTPS

No WAF

41d

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

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (2)

psychiatrie.nlwww.psychiatrie.nl

SHA-256 Fingerprint

F0:58:47:D1:85:E7:4B:CB:39:CE:B1:20:D5:07:C3:93:25:9C:69:CF...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Sun, 31 May 2026 20:17:13 GMT
link
<https://www.psychiatrie.nl/wp-json/>; rel="https://api.w.or...
strict-transport-security
max-age=31536000
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

nvvp-net.mail.protection.outlook.com

Domain Information

nvvp.net

Domain Age
27y 2m

Created

26.03.1999

Expires

26.03.2030

Last Updated

05.01.2026

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
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.
A
86/100
Mobile Friendly31 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

Raleway

WCAG Partial
73/100
Readability
/30
16/30

14px · LH 1.75

Hierarchy
/20
17/20

2.86x ratio · ✓ H1→H6

WCAG
/25
20/25

4.41:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Raleway

Sans40px

Body Font

Raleway

Sans14px

Contrast Ratio

4.41:1

1 issue

Reading Comfort

~42 CPL

Narrow lines
40px
h1
28px
h2
20px
h3
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.4:1).

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

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsFluid Type (rem)Flesch 19

Color Palette

7 unique colors
3.25:1 AA Large Light
#ffffff
Background· 58.6%
#8a908e
Other· 5.7%
#ecf4f6
Primary· 13.600000000000001%
#6b5143
Secondary· 5.4%
#d2c9c1
Secondary· 4.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

2
CookieYesSMB
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

17 Resources

13
Scripts
4
Styles
2
Async
2
Defer

Top Script Sources

psychiatrie.nl(9)gstatic.com(1)kit.fontawesome.com(1)googletagmanager.com(1)google.com(1)

Website Identity

Home | NVvP

LocalBusiness
[email protected]
www.psychiatrie.nl
27 years old
Location detected: 🇳🇱 Netherlandsvia ip
Hosting Concepts B.V. d/b/a Registrar.eu📧 Microsoft 365nl-NL

Social Profiles

LinkedInYouTube

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Last analyzed: 31 May 2026 at 20:17

Historical Analysis & Change Tracking

nvvp.net Technology Stack - Built With React, Highcharts, Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic