lez.brussels

https://lez.brussels· First analyzed 20 May 2026· Updated 20 May 2026

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lez.brussels

Mobile

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

13.81.96.165

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure Cloud (westeurope)

Server

Nameservers

ns2.ibgebim.be.ns.ibgebim.be.

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%

25.6 MB

70 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Microsoft Azure

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Analytics

CSS Frameworks

Libraries

UI Components

Fonts

Tag Managers

SEO Analysis

D54/100

Meta Tags7/15

Content10/12

Headings3/8

Technical12/21

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

lez.brusselslez.brussels

Landing Page | Low Emission Zone

No description available for this page.

Title Length32 chars

Recommended: 50-60 chars (~195px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

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

F38/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

8/25

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:9%

Words:1,036

Token eff.:Optimal

Sections/1K:21.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary15w

Descriptive Headingsavg 3.7w

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...

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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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

7/15

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

13/15

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.

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.

32/100

2.64 g

CO₂e / view

25.6 MB

Page Weight

Cleaner Than

New Visitor

3.02 g

Returning (cached)

1.51 g

Annual (10K/mo)

317.2 kg

Emission Segments

Data Center

130 mg

Network

777 mg

Device

1.74 g

Resource Breakdown

JavaScript

462.5 KB

Images

24.6 MB

CSS

467.7 KB

Fonts

58.2 KB

HTML

14.5 KB

Other

4.6 KB

Green Hosting Verified

Microsoft Azure

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

15%Critical

Critical / Transactional

HTTPS

No WAF

22d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

12.06.2025

Valid Until

12.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.lez.brusselslez.brussels

SHA-256 Fingerprint

2D:EE:F1:13:04:DC:5C:3D:E0:23:6D:63:56:90:9C:70:1B:01:92:30...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, max-age=0, must-revalidate)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-language

content-type

text/html;charset=UTF-8

date

Wed, 20 May 2026 20:16:00 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

lez-brussels.mail.protection.outlook.com

Domain Information

lez.brussels

Domain Age

9y 9m

Created

27.07.2016

Expires

27.07.2026

Last Updated

10.09.2025

Registrar

Combell nv

DNSSEC

Not Enabled

Privacy & Compliance

TrustArc

Cookie Consent Banner

TrustArc

GDPR Indicators

Cookie consent banner detected

CMP: TrustArc

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.

61/100

Mobile Friendly1 breakpoint

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, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

WorkSans

WCAG Partial

58/100

Readability

/30

26/30

18px · LH 1.40

Hierarchy

/20

4/20

WCAG

/25

17/25

3.82:1 min contrast

Performance

/25

11/25

2 fonts · 5 req

Heading Font

WorkSans

Sans

Body Font

WorkSans

Sans18px

Contrast Ratio

3.82:1

11 issues

Reading Comfort

~36 CPL

Narrow lines

26px

27px

20px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 3.8:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

GGoogle Fonts Buy on MyFontsFlesch 30

Color Palette

6 unique colors

Light

#ffffff

Primary· 44.3%

#08836f

Primary· 39.400000000000006%

#bdd1b4

Secondary· 5.5%

#5e5043

Secondary· 4.1%

#046455

Accent· 4%

#368d76

Secondary· 2.8%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Matomo (Piwik)Mid-Market

Crazy EggSMB

User behavior and product analytics

Privacy & Cookies

TrustArcEnterprise

Cookie consent and privacy compliance tools

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Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)googletagmanager.com(2)snippet.maze.co(2)cdn.matomo.cloud(1)script.crazyegg.com(1)

Website Identity

lez.brussels

9 years old

Location detected: 🇳🇱 Netherlandsvia ip

Combell nv📧 Microsoft 365en

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Last analyzed: 20 May 2026 at 20:16

Historical Analysis & Change Tracking