wilmarschaufeli.nl

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

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wilmarschaufeli.nl

Mobile

Sponsored

Hosting Provider

Integrated B.V.

IP Address

62.221.215.80

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Haarlem, The Netherlands

ASN

AS48635

Organization

Integrated B.V.

Server

OpenResty

Nameservers

ns2.savvii.eu.ns1.savvii.nl.ns3.savvii.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

537 ms10%

Speed Index

698 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

957 KB

55 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.1.6

Infrastructure

Hosting

Integrated B.V.

Technology Stack

12 Technologies Detected

Plugins

Contact Form 7

Js_Composer Activecampaign Subscription Forms

Libraries

CSS Frameworks

Analytics

UI Components

Icon Libraries

Web Servers

SEO Analysis

C63/100

Meta Tags10/15

Content10/12

Headings6/8

Technical17/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

wilmarschaufeli.nlwilmarschaufeli.nl

Wilmar Schaufeli – Personal website of Wilmar Schaufeli

No description available for this page.

Title Length55 chars

Recommended: 50-60 chars (~333px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

5/100

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

F37/100

Bot Access

20/25

Machine Read.

7/25

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

Text ratio:3%

Words:776

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary25w

Descriptive Headingsavg 2.4w

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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.

2 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.

39/100

118 mg

CO₂e / view

956.8 KB

Page Weight

70%

Cleaner Than

New Visitor

135 mg

Returning (cached)

68 mg

Annual (10K/mo)

14.2 kg

Emission Segments

Data Center

26 mg

Network

28 mg

Device

64 mg

Resource Breakdown

JavaScript

225.3 KB

Images

76.1 KB

CSS

635.6 KB

HTML

19.7 KB

Green Hosting Not Verified

Integrated B.V.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

42d

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

11.04.2026

Valid Until

10.07.2026

Subject Alternative Names (1)

www.wilmarschaufeli.nl

SHA-256 Fingerprint

94:6B:35:96:52:EF:42:38:7A:5A:1E:82:42:5B:81:64:53:7D:F5:CB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

4193

content-encoding

📦 Gzip(gzip)

content-length

19905

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 02:11:53 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.wilmarschaufeli.nl

Domain Information

wilmarschaufeli.nl

Domain Age

16 years

Created

12.05.2010

Last Updated

19.06.2025

Registrar

Realtime Register

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

66/100

Mobile Friendly33 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, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Libre Baskerville + Raleway

WCAG Partial

76/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

15/20

1.88x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 5 req

Heading Font

Libre Baskerville

Serif30px

Body Font

Raleway

Sans16px

Contrast Ratio

1:1

27 issues

Reading Comfort

~45 CPL

Optimal (45–75)

30px

24px

20px

18px

16px

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

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

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

Buy on MyFontsFlesch 0

Color Palette

6 unique colors

17.88:1 AAA Light

#ffffff

Background· 50.5%

#181718

Text· 1.2%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

ActiveCampaignMid-Market

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

wilmarschaufeli.nl(13)googletagmanager.com(2)prism.app-us1.com(2)google-analytics.com(1)diffuser-cdn.app-us1.com(1)

Website Identity

wilmarschaufeli.nl

[email protected]

16 years old

Location detected: 🇳🇱 Netherlandsvia tld

Realtime Registeren-US

Social Profiles

X (Twitter)

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Last analyzed: 29 May 2026 at 02:12

Historical Analysis & Change Tracking