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logius.nl

https://logius.nl· First analyzed 20 May 2026· Updated 20 May 2026
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logius.nl
Desktop screenshot of logius.nl
Mobile screenshot of logius.nl
Mobile

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Hosting Provider

HostingDictu

IP Address

93.92.103.99

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 The Hague, Netherlands

ASN

AS24586

Organization

HostingDictu

Server

Nginx

Nameservers

ns1.rijksoverheidnl.nl.ns0.rijksoverheidnl.com.ns2.rijksoverheidnl.eu.ns3.rijksoverheidnl.org.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
702 ms10%
Speed Index
913 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
35 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

C64/100
19
7
1
Meta Tags9/15
Content12/12
Headings6/8
Technical16/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
L
logius.nllogius.nl

Logius | Logius

Logius is onderdeel van de Rijksoverheid. De mensen bij Logius zorgen voor een digitale overheid die werkt voor iedereen.

Title Length15 chars

Recommended: 50-60 chars (~86px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (13/14) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap
robots.txt

53 rules

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.

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
12/25

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:8%
Words:512
Token eff.:Optimal
Sections/1K:44.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 3.4w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
84/100
14
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
61/100
D
236 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
269 mg
vs
Returning (cached)
135 mg
Annual (10K/mo)
28.3 kg
Emission Segments
Data Center
12 mg
Network
69 mg
Device
155 mg
Resource Breakdown
JavaScript
217.5 KB
Images
1.0 MB
CSS
1.0 MB
HTML
10.7 KB
Green Hosting Verified
Intermax
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

161d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

CERTSIGN SA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.10.2025

Valid Until

28.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (6)

comcms.logius.nlgitdocumentatie.logius.nlkennisbank.logius.nllogius.nlwww.gitdocumentatie.logius.nlwww.logius.nl

SHA-256 Fingerprint

5D:C7:F2:FD:28:B6:BB:23:28:23:C7:72:39:C7:33:9E:00:DF:1C:78...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
📦 Gzip(gzip)
content-language
nl
content-security-policy
default-src 'self' statistiek.rijksoverheid.nl; script-src '...
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 00:21:10 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mail2.ssonet.nl
mail.ssonet.nl

Domain Information

logius.nl

Domain Age
17y 1m

Created

22.04.2009

Last Updated

01.10.2021

Registrar

Rijksoverheid

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
61/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

RO Sans

WCAG Partial
69/100
Readability
/30
20/30

17px · LH 1.80

Hierarchy
/20
19/20

2.43x ratio · ✓ H1→H6

WCAG
/25
17/25

3.22:1 min contrast

Performance
/25
13/25

1 font · 6 req

Heading Font

RO Sans

Sans41px

Body Font

RO Sans

Sans17px

Contrast Ratio

3.22:1

3 issues

Reading Comfort

~36 CPL

Narrow lines
41px
h1
27px
h2
24px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.2:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

Buy on MyFontsFlesch 18

Color Palette

10 unique colors
3.25:1 AA Large Light
#ffffff
Background· 45.60000000000001%
#8b9180
Other· 5.6%
#6a6654
Secondary· 7.2%
#a4aa90
Secondary· 6.6%
#398610
Primary· 6.3%
#f6edc5
Accent· 5.9%
#462f1f
Secondary· 5.5%
#d6cdbd
Secondary· 5.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

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

5 Resources

3
Scripts
2
Styles
2
Async
1
Defer

Top Script Sources

statistiek.rijksoverheid.nl(2)local(1)

Website Identity

logius.nl

17 years old
Location detected: 🇳🇱 Netherlandsvia tld
Rijksoverheidnl

Social Profiles

InstagramLinkedIn

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Last analyzed: 20 May 2026 at 00:21

Historical Analysis & Change Tracking

logius.nl Technology Stack - Built With Tailwind CSS, Font Awesome, Nginx | StackOptic | StackOptic