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fnv.nl

https://fnv.nl· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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fnv.nl
Desktop screenshot of fnv.nl
Mobile screenshot of fnv.nl
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.31.102.155

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure Cloud (westeurope)

Nameservers

ns3.yourdomainprovider.net.ns2.yourdomainprovider.net.ns1.yourdomainprovider.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
622 ms10%
Speed Index
809 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
29 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Kentico

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

C61/100
16
10
1
Meta Tags11/15
Content10/12
Headings7/8
Technical18/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
F
fnv.nlfnv.nl

FNV komt op voor jouw belangen! - FNV

Word nu lid van de FNV. Voor een sterke cao en voor hulp bij werk & inkomen. Voor een socialer Nederland.

Title Length37 chars

Recommended: 50-60 chars (~230px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (8/14) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

23 URLs

23 sub-sitemaps

robots.txt

5 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.

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
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
Text ratio:5%
Words:1,455
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary44w
Descriptive Headingsavg 6.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
B
70/100
12
Passed
4
Critical
1
Warnings
Images & Alt Text
10/20
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
12/15
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
63/100
B
131 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
150 mg
vs
Returning (cached)
75 mg
Annual (10K/mo)
15.7 kg
Emission Segments
Data Center
6 mg
Network
39 mg
Device
86 mg
Resource Breakdown
JavaScript
386.7 KB
Images
318.7 KB
CSS
562.7 KB
HTML
13.3 KB
Other
16.4 KB
Green Hosting Verified
Microsoft Azure
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

249d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

PerfectSSL

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

02.12.2025

Valid Until

02.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

fnv.nlwordlid.fnv.nlmijn.fnv.nldoemee.fnv.nlprd-yu.fnv.nlcontentbeheren.fnv.nlprd-zzp.fnv.nlwww.youngandunited.nl+12 more

SHA-256 Fingerprint

C7:39:8D:62:39:F1:25:2A:84:1E:DC:2C:1D:03:70:39:4C:AA:AD:B1...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers
*
access-control-allow-methods
GET,OPTIONS
access-control-expose-headers
Request-Context, *
access-control-max-age
200
cache-control
🟣 Private(private)
connection
keep-alive
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

cluster1.eu.messagelabs.com
cluster1a.eu.messagelabs.com

Domain Information

fnv.nl

Domain Age
32y 8m

Created

16.08.1993

Last Updated

09.02.2022

Registrar

Metaregistrar B.V.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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
81/100
Mobile Friendly42 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Neo Sans W01 Bold + -apple-system

WCAG Partial
74/100
Readability
/30
27/30

16px · LH 1.50

Hierarchy
/20
20/20

2.88x ratio · ✓ H1→H6

WCAG
/25
11/25

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Neo Sans W01 Bold

Sans46px

Body Font

-apple-system

Sans16px

Contrast Ratio

1:1

11 issues

Reading Comfort

~37 CPL

Narrow lines
46px
h1
34px
h2
20px
h3
16px
p

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

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

✅ Easy to read: Flesch score 93/100 — accessible to general audiences.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 93

Color Palette

9 unique colors
2.11:1 Fail Light
#ffffff
Primary· 59.9%
#aab5b2
Other· 4.1%
#d3e0d7
Secondary· 14.5%
#4c3d3e
Secondary· 5.8%
#6a8a98
Secondary· 4.3%
#c3b9a7
Secondary· 3%
#76b1aa
Secondary· 1.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

10 Resources

8
Scripts
2
Styles
8
Async
0
Defer

Top Script Sources

local(2)elfsightcdn.com(2)cdn.seamly-app.com(1)googletagmanager.com(1)gtm.fnv.nl(1)

Website Identity

fnv.nl

32 years old
Location detected: 🇳🇱 Netherlandsvia tld
Metaregistrar B.V.nl

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Last analyzed: 28 Apr 2026 at 06:40

Historical Analysis & Change Tracking