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aviodrome.nl

https://aviodrome.nl· First analyzed 15 May 2026· Updated 15 May 2026
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aviodrome.nl
Desktop screenshot of aviodrome.nl
Mobile screenshot of aviodrome.nl
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

ns01.hostnet.nl.ns02.hostnet.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
534 ms10%
Speed Index
694 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
142 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
Storyblok
Infrastructure
Platform
Vercel
CDN
Vercel Image

Progressive Web App

Web ManifestApple Touch Icon

Detected API Sources

/_next/image?url=https%3A%2F%2...

Technology Stack

9 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Material UI

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

Tag Managers

1
Google Tag Manager

Customer Support

1
Freshdesk

Advertising

1
Snapchat Pixel

Platforms

1
Vercel

SEO Analysis

B71/100
23
3
1
Meta Tags15/15
Content3/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
A
aviodrome.nlaviodrome.nl

Kijk omhoog, ontdek meer | Luchtvaartmuseum Aviodrome

Welkom aan boord! Ben je klaar voor een duikvlucht langs meer dan 100 unieke vlieguigen in het allerleukste vliegtuigmuseum in Lelystad? Ready for boarding?

Title Length53 chars

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

Description Length157 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (7 words). Search engines need substantial content for ranking.

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

278 URLs

robots.txt

25 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100
Poor
4 12 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

F34/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
7/25

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:2,953
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
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
73/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
59/100
C
167 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
191 mg
vs
Returning (cached)
95 mg
Annual (10K/mo)
20.0 kg
Emission Segments
Data Center
8 mg
Network
49 mg
Device
110 mg
Resource Breakdown
JavaScript
1.2 MB
Images
10.0 KB
CSS
133.5 KB
Fonts
11.0 KB
HTML
49.2 KB
Other
173.8 KB
Green Hosting Verified
Vercel
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (1)

www.aviodrome.nl

SHA-256 Fingerprint

93:66:1A:4F:EA:C8:33:51:3F:DC:85:C2:27:96:38:00:F9:A0:F8:C8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
3223
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-...
content-type
text/html; charset=utf-8
date
Fri, 15 May 2026 05:34:08 GMT
Good Warning Issue

Email Infrastructure

Barracuda

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

d326055.a.ess.de.barracudanetworks.com
d326055.b.ess.de.barracudanetworks.com

Domain Information

aviodrome.nl

Domain Age
24y 1m

Created

16.04.2002

Last Updated

07.06.2024

Registrar

Hostnet B.V.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Legitimate interest basis 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.
B
76/100
Mobile Friendly463 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

rollerFontBold + Trebuchet MS

WCAG Partial
77/100
Readability
/30
23/30

16px · LH 1.60

Hierarchy
/20
17/20

1.88x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

rollerFontBold

Sans30px

Body Font

Trebuchet MS

Sans16px

Contrast Ratio

1:1

4 issues

Reading Comfort

~35 CPL

Narrow lines
30px
h1
48px
h2
26px
h3
16px
p
Minor Second
Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 40

Color Palette

6 unique colors
14.74:1 AAA Light
#ffffff
Background· 51.8%
#282828
Text· 23.2%
#191f3f
Primary· 10.3%
#dcdad1
Secondary· 6.5%
#383949
Secondary· 1.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
20
Async
0
Defer

Top Script Sources

local(12)googletagmanager.com(4)consent.cookiebot.eu(2)youtube.com(1)sst.aviodrome.nl(1)

Website Identity

aviodrome.nl

24 years old
Location detected: 🇳🇱 Netherlandsvia tld
Hostnet B.V.📧 Barracudanl

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Last analyzed: 15 May 2026 at 06:28

Historical Analysis & Change Tracking