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engie.be

https://engie.be· First analyzed 16 May 2026· Updated 16 May 2026
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engie.be
Desktop screenshot of engie.be
Mobile screenshot of engie.be
Mobile

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Hosting Provider

Incapsula Inc

IP Address

45.60.78.119

Site Location

🇧🇪 Belgiumvia tld

Server Location

🇬🇧 London, United Kingdom

ASN

AS19551

Organization

Incapsula Inc

CDN

CDN

Nameservers

ns-1633.awsdns-12.co.uk.ns-667.awsdns-19.net.ns-104.awsdns-13.com.ns-1417.awsdns-49.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
507 ms10%
Speed Index
659 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
903 KB
104 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Incapsula Inc
CDN
CDN

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Other

1
Optimizely

SEO Analysis

B73/100
20
7
1
Meta Tags14/15
Content11/12
Headings5/8
Technical21/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
E
engie.beengie.be

Energie Besparen en Kosten Verminderen | ENGIE

Ontvang je Elektriciteit en Aardgas aan Scherpe Prijzen. Ook Groene Stroom. Kies Slimme Oplossingen die je Energieverbruik Verlagen en Kosten Vermijden.

Title Length46 chars

Recommended: 50-60 chars (~282px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (12/16) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

743 URLs

robots.txt

41 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100
Poor
5 13 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
2/25
Citation
13/25

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:14%
Words:1,920
Token eff.:Optimal
Sections/1K:7.3
Depth:2/5

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary16w
Descriptive Headingsavg 12.5w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
B
76/100
14
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
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
12/15
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.
53/100
B
112 mg
CO₂e / view
903.0 KB
Page Weight
80%
Cleaner Than
New Visitor
128 mg
vs
Returning (cached)
64 mg
Annual (10K/mo)
13.4 kg
Emission Segments
Data Center
25 mg
Network
27 mg
Device
60 mg
Resource Breakdown
JavaScript
155.2 KB
Images
346.9 KB
CSS
383.9 KB
HTML
16.7 KB
Other
300 B
Green Hosting Not Verified
Incapsula Inc
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

WAF

83d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

07.07.2025

Valid Until

07.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.engie.beaccount.engie-electrabel.beaccount.engie.beanalytics.engie.bechm.engie-electrabel.becogreen-engie.comelectrabel.beelectrabelcogreen.be+12 more

SHA-256 Fingerprint

9D:B7:CE:DF:DD:B5:AB:13:29:97:E4:20:82:D1:BB:6C:F8:CA:4D:3F...

Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate, max-age=0)
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self' https://*.bnl-ms.myengie.com https://...
content-type
text/html;charset=UTF-8
date
Sat, 16 May 2026 17:56:25 GMT
expires
Thu, 01 Jan 1970 00:00:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

Domain Information

engie.be

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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
65/100
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, height=device-height, initial-scale=1.0, minimum-scale=1.0, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Lato

WCAG Partial
61/100
Readability
/30
11/30

12px · LH 1.83

Hierarchy
/20
15/20

4x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Lato

Sans48px

Body Font

Lato

Sans12px

Contrast Ratio

1:1

3 issues

Reading Comfort

~40 CPL

Narrow lines
48px
h1
24px
h2
16px
h4
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (1.83). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 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 MyFontsFlesch 39

Color Palette

6 unique colors
8.59:1 AAA Light
#ffffff
Background· 41.8%
#4c4c4c
Other· 21.8%
#2b2814
Primary· 16.4%
#111005
Accent· 14.8%
#3f382c
Secondary· 3.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

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

22 Resources

20
Scripts
2
Styles
4
Async
0
Defer

Top Script Sources

local(16)googletagmanager.com(3)google-analytics.com(1)

Website Identity

ENGIE.be

www.engie.be/nl/
Location detected: 🇧🇪 Belgiumvia tld
nl

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Last analyzed: 16 May 2026 at 17:56

Historical Analysis & Change Tracking