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uzbrussel.be

https://uzbrussel.be· First analyzed 24 May 2026· Updated 24 May 2026
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uzbrussel.be
Desktop screenshot of uzbrussel.be
Mobile screenshot of uzbrussel.be
Mobile

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Hosting Provider

IP Address

217.19.237.54

Site Location

🇧🇪 Belgiumvia tld

Server Location

🇧🇪 Ghent, Belgium

ASN

AS34762

Nameservers

ns1.combell.eu.ns3.combell.net.ns4.combell.net.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
132.9 MB
115 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
HOSTING-SERVICE

Technology Stack

7 Technologies Detected

Frameworks

1

Libraries

1

CSS Frameworks

1

Icon Libraries

1

SEO Analysis

C66/100
17
7
2
Meta Tags13/15
Content11/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
U
uzbrussel.beuzbrussel.be

UZ Brussel - Universitair Ziekenhuis Brussel - UZB Website

Het UZ Brussel is een universitair ziekenhuis met bijna 4.000 medewerkers. Met 721 ziekenhuisbedden is het UZ Brussel jaarlijks goed voor meer dan 30.000 opn...

Description truncated.
Title Length58 chars

Recommended: 50-60 chars (~344px / 580px)

Description Length261 chars

Recommended: 120-160 chars

Issues (2)

  • Missing H1 tag — every page should have exactly one H1
  • Most images missing alt text (24/30) — critical for accessibility and SEO

Crawlability

Sitemap

Type: index

511 URLs

511 sub-sitemaps

robots.txt

10 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

25/100
Needs Work
8 8 2

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
10/25

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
nav
Text ratio:3%
Words:1,019
Token eff.:Optimal
Sections/1K:2.9
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary1113w
Descriptive Headingsavg 2.6w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
63/100
11
Passed
5
Critical
3
Warnings
Images & Alt Text
15/20
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
5/15
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.
5 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.
36/100
F
13.74 g
CO₂e / view
132.9 MB
Page Weight
5%
Cleaner Than
New Visitor
15.70 g
vs
Returning (cached)
7.85 g
Annual (10K/mo)
1648.8 kg
Emission Segments
Data Center
673 mg
Network
4.04 g
Device
9.03 g
Resource Breakdown
JavaScript
408.5 KB
Images
128.4 MB
CSS
3.7 MB
HTML
34.1 KB
Other
340.5 KB
Green Hosting Verified
Combell
GWF Verified
6 recommendations
  • Carbon footprint recommendation preview...
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

69d

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+H3

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (1)

www.uzbrussel.be

SHA-256 Fingerprint

75:05:74:59:33:8F:DB:9C:CD:81:A7:4E:C9:36:7B:8B:B8:FD:DC:FE...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
cache-control
🔴 No Cache(private, no-cache, no-store, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=UTF-8
date
Sun, 24 May 2026 01:38:01 GMT
expires
Thu, 01 Jan 1970 00:00:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

smtp2.uzbrussel.be
smtp.uzbrussel.be

Domain Information

uzbrussel.be

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked
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.
B
77/100
Mobile Friendly4 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
initial-scale=1.0, width=device-width
2 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Roboto-bold + Roboto-regular

WCAG Partial
59/100
Readability
/30
24/30

16px · LH 1.40

Hierarchy
/20
8/20
WCAG
/25
15/25

2:1 min contrast

Performance
/25
12/25

System fonts

Heading Font

Roboto-bold

Sans

Body Font

Roboto-regular

Sans16px

Contrast Ratio

2:1

6 issues

Reading Comfort

~40 CPL

Narrow lines
28px
h2
22px
h3
18px
h4
16px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

10 unique colors
Light
#ffffff
Background· 52.400000000000006%
#144176
Primary· 6.6%
#5173a7
Secondary· 6.5%
#9aafd3
Secondary· 6.1%
#c2d0db
Secondary· 6%
#a88383
Secondary· 5.6%
#554c61
Secondary· 5.2%
#eac5a5
Accent· 3.7%

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
9
Async
0
Defer

Top Script Sources

local(10)uzbrussel.be(2)code.jquery.com(1)uzbpopoverjs-extq4j9uzbrussel-extprd.lfr.cloud(1)uzbinitjs-extq4j9uzbrussel-extprd.lfr.cloud(1)

Website Identity

uzbrussel.be

Location detected: 🇧🇪 Belgiumvia tld
nl-NL

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Last analyzed: 24 May 2026 at 01:38

Historical Analysis & Change Tracking