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pietheineek.nl

https://pietheineek.nl· First analyzed 24 May 2026· Updated 24 May 2026
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pietheineek.nl
Desktop screenshot of pietheineek.nl
Mobile screenshot of pietheineek.nl
Mobile

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Hosting Provider

IP Address

85.10.159.121

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Eindhoven, The Netherlands

ASN

AS34762

Organization

Signet B.V

Server

Nginx

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint
292 ms10%
Speed Index
380 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
511 KB
133 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Piet Hein Eek Basev1.0.1Custom
by Mettennie
View Theme

SEO Analysis

C67/100
19
9
2
Meta Tags5/15
Content10/12
Headings1/8
Technical24/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
P
pietheineek.nlpietheineek.nl

Home • PIET HEIN EEK

This post is also available in: NL

Title Length20 chars

Recommended: 50-60 chars (~122px / 580px)

Description Length34 chars

Recommended: 120-160 chars

Issues (2)

  • Missing H1 tag — every page should have exactly one H1
  • Most images missing alt text (6/8) — critical for accessibility and SEO

Crawlability

Sitemap

Type: index

56 URLs

56 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100
Needs Work
8 10

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
8/25
Citation
15/25

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:16%
Words:20,938
Token eff.:Excessive
Depth:2/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary62w
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
C
65/100
12
Passed
4
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
73/100
A
52 mg
CO₂e / view
511.2 KB
Page Weight
90%
Cleaner Than
New Visitor
59 mg
vs
Returning (cached)
30 mg
Annual (10K/mo)
6.2 kg
Emission Segments
Data Center
3 mg
Network
15 mg
Device
34 mg
Resource Breakdown
JavaScript
994 B
Images
388.3 KB
HTML
122.0 KB
Green Hosting Verified
Combell
GWF Verified
2 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

62d

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

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (3)

pietheineek.nlpietin.site.transip.mewww.pietheineek.nl

SHA-256 Fingerprint

AE:53:C3:FC:FB:65:D0:95:28:4C:2F:09:42:7C:C2:4D:3B:98:95:39...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-length
127120
content-type
text/html; charset=UTF-8
date
Sun, 24 May 2026 13:59:39 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

ALT2.ASPMX.L.GOOGLE.COM
ALT1.ASPMX.L.GOOGLE.COM
ASPMX2.GOOGLEMAIL.COM
ASPMX3.GOOGLEMAIL.COM

+1 more

Domain Information

pietheineek.nl

Domain Age
25y 11m

Created

29.06.2000

Last Updated

17.03.2023

Registrar

team.blue nl B.V.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Data Protection Officer 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.
C
62/100
Mobile Friendly1 breakpoint
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...

Typography & Readability

Helvetica Neue LT Std

WCAG Partial
63/100
Readability
/30
21/30

16px · LH --

Hierarchy
/20
9/20
WCAG
/25
20/25

1:1 min contrast

Performance
/25
13/25

1 font · 4 req

Heading Font

Helvetica Neue LT Std

Body Font

Helvetica Neue LT Std

Sans16px

Contrast Ratio

1:1

2 issues

Reading Comfort

Single Family

left aligned
24px
h4
16px
p

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFluid Type (rem)

Color Palette

12 unique colors
2.64:1 Fail Light
#ffffff
Background· 60.9%
#a49f91
Secondary· 3.9%
#e1dfd5
Primary· 6.4%
#1a1311
Secondary· 5.1%
#513b30
Secondary· 3.7%
#c5a580
Secondary· 3.6%
#807364
Secondary· 3.1%
#b77230
Accent· 2.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

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

30 Resources

20
Scripts
10
Styles
4
Async
6
Defer

Top Script Sources

pietheineek.nl(16)googletagmanager.com(2)google-analytics.com(1)gstatic.com(1)

Website Identity

PIET HEIN EEK

PIET HEIN EEK

Organization
Location detected: 🇳🇱 Netherlandsvia tld
team.blue nl B.V.📧 Google Workspaceen-US

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Last analyzed: 24 May 2026 at 14:00

Historical Analysis & Change Tracking