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bno.nl

https://bno.nl· First analyzed 22 May 2026· Updated 22 May 2026
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bno.nl
Desktop screenshot of bno.nl
Mobile screenshot of bno.nl
Mobile

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Hosting Provider

Caveo Internet BV

IP Address

81.18.160.89

Site Location

🇳🇱 Netherlandsvia phone

Server Location

🇳🇱 Poortugaal, The Netherlands

ASN

AS24642

Organization

Caveo Internet BV

Server

Nginx

Nameservers

ns3.caveo.nl.ns1.caveo.nl.ns2.caveo.nl.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
713 ms10%
Speed Index
927 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.1 MB
23 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Caveo Internet BV

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Plausible Analytics

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Email Marketing

1
Mailchimp

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

C67/100
20
6
1
Meta Tags7/15
Content12/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bno.nlbno.nl

Home | BNO

De stem van ontwerpend Nederland. We zetten ons in voor de ontwikkeling en toekomst van het ontwerpvak. Met kennis, een waardevol netwerk en belangenbehartig...

Description truncated.
Title Length10 chars

Recommended: 50-60 chars (~65px / 580px)

Description Length339 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (19/20) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: standard

1,667 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100
Poor
5 10 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

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
16/25

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:7%
Words:714
Token eff.:Optimal
Sections/1K:39.2
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary45w
Descriptive Headingsavg 3.1w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
80/100
12
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
6/15
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.
22/100
F
393 mg
CO₂e / view
3.1 MB
Page Weight
30%
Cleaner Than
New Visitor
449 mg
vs
Returning (cached)
225 mg
Annual (10K/mo)
47.2 kg
Emission Segments
Data Center
88 mg
Network
94 mg
Device
211 mg
Resource Breakdown
JavaScript
648.5 KB
Images
418.7 KB
CSS
1.8 MB
Fonts
75.6 KB
HTML
65.9 KB
Other
110.6 KB
Green Hosting Not Verified
Caveo Internet BV
8 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

31%Critical
Interactive

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.05.2026

Valid Until

16.08.2026

Subject Alternative Names (1)

www.bno.nl

SHA-256 Fingerprint

B9:4C:43:11:3E:BD:81:17:C2:70:12:8B:19:90:BD:50:B1:BD:DC:83...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type
text/html; charset=utf-8
date
Fri, 22 May 2026 12:46:26 GMT
server
nginx
traceparent
00-5f2291c704e7812c1716b53fe25a318a-b60e6746e0369209-01
x-content-type-options
nosniff
x-id
am3-hw-edge-gpig-gc96
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

bno-nl.mail.protection.outlook.com

Domain Information

bno.nl

Domain Age
31y 3m

Created

09.02.1995

Last Updated

11.07.2025

Registrar

Registrar.eu

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
64/100
Mobile Friendly
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...
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Typography & Readability

ABC Diatype

WCAG Partial
53/100
Readability
/30
15/30

30px · LH 1.17

Hierarchy
/20
15/20

4x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
9/25

3 fonts · 5 req

Heading Font

ABC Diatype

Sans120px

Body Font

ABC Diatype

Sans30px

Contrast Ratio

1:1

2 issues

Reading Comfort

Single Font Family

left aligned
120px
h1
60px
h2
60px
h3
20px
h4
30px
p

✅ Excellent readability: 30px body text is ideal for all devices.

⚠️ Tight line spacing (1.17). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

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

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

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

Buy on MyFontsFluid TypeFlesch 44

Color Palette

4 unique colors
10.76:1 AAA Light
#ffffff
Text· 8.6%
#3e3d42
Other· 0.6%
#09060f
Primary· 90.39999999999999%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
PlausibleSMB

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

5 Resources

4
Scripts
1
Styles
1
Async
3
Defer

Top Script Sources

local(2)googletagmanager.com(1)plausible.io(1)

Website Identity

bno.nl

info@bno.nl
+31206244748
31 years old
Location detected: 🇳🇱 Netherlandsvia phone
Registrar.eu📧 Microsoft 365nl-NL

Social Profiles

InstagramLinkedIn

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Last analyzed: 22 May 2026 at 12:46

Historical Analysis & Change Tracking