uzbrussel.be

https://uzbrussel.be· First analyzed 24 May 2026· Updated 24 May 2026

Export

uzbrussel.be

Mobile

Sponsored

Hosting Provider

HOSTING-SERVICE

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

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

Analytics

Frameworks

Libraries

Other

CSS Frameworks

Icon Libraries

SEO Analysis

C66/100

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

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

9 issues found

Upgrade to view details

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

Sponsored

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...

Upgrade to view recommendations

Sponsored

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.

63/100

Passed

Critical

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...

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.

36/100

13.74 g

CO₂e / view

132.9 MB

Page Weight

Cleaner Than

New Visitor

15.70 g

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...

Upgrade to view recommendations

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

Upgrade to view recommendations

Upgrade to view header details

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

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

GDPR Indicators

Cookie consent banner detected

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.

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...

Upgrade to view recommendations

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

22px

18px

16px

✅ 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.

Buy on MyFontsFlesch 47

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

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

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

info@uzbrussel.be

024774111

Location detected: 🇧🇪 Belgiumvia tld

nl-NL

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

Sponsored

Last analyzed: 24 May 2026 at 01:38

Historical Analysis & Change Tracking