Back to Search
vib.be favicon

vib.be

https://vib.be· First analyzed 30 Apr 2026· Updated 30 Apr 2026
Export
vib.be
Desktop screenshot of vib.be
Mobile screenshot of vib.be
Mobile

Sponsored

Hosting Provider

Level27 BRU2

IP Address

194.32.153.12

Site Location

🇧🇪 Belgiumvia phone

Server Location

🇧🇪 Kallo, Belgium

ASN

AS59943

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sureena.ns.cloudflare.com.colin.ns.cloudflare.com.

Performance

75

Core Web Vitals

Weight

First Contentful Paint
3.1 s10%
Speed Index
4.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.2 MB
183 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

17 Technologies Detected

Fonts

3
Google FontsAdobe Fonts (Typekit)Adobe Fonts

Libraries

2
jQuery
AOS

UI Components

2
Slick CarouselLightbox

CSS Frameworks

2
Tailwind CSS
Normalize.css

Analytics

2
Google Analytics
Google Analytics 4

Other

1
AOS (Animate On Scroll)

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Email Marketing

1
ActiveCampaign

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

C66/100
21
5
1
Meta Tags5/15
Content11/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vib.bevib.be

VIB.BE - Home

Strategic research in on life sciences and biotechnology

Title Length13 chars

Recommended: 50-60 chars (~79px / 580px)

Description Length56 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (18/27) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

421 URLs

robots.txt

53 rules

Local SEO

Local Search Readiness

19/100
Poor
6 10 2

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

Sponsored

AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
15/25

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:1,155
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary820w
Descriptive Headingsavg 6.8w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
75/100
14
Passed
3
Critical
0
Warnings
Images & Alt Text
3/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
27/100
F
530 mg
CO₂e / view
4.2 MB
Page Weight
15%
Cleaner Than
New Visitor
606 mg
vs
Returning (cached)
303 mg
Annual (10K/mo)
63.6 kg
Emission Segments
Data Center
118 mg
Network
127 mg
Device
285 mg
Resource Breakdown
JavaScript
414.6 KB
Images
567.2 KB
CSS
84.4 KB
Fonts
3.1 KB
HTML
36.1 KB
Other
3.1 MB
Green Hosting Not Verified
Level27 BRU2
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

65d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (2)

vib.bewww.vib.be

SHA-256 Fingerprint

65:8F:3E:71:1F:A0:F8:B8:56:E0:9D:32:85:63:25:2F:FB:05:65:36...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔵 1 Days(max-age=86400, public)
content-encoding
📦 Gzip(gzip)
content-language
en
content-type
text/html; charset=UTF-8
date
Thu, 30 Apr 2026 19:29:45 GMT
etag
"1777577118"
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

vib-be.mail.protection.outlook.com

Domain Information

vib.be

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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.
A
84/100
Mobile Friendly2 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
width=device-width, initial-scale=1.0

Typography & Readability

Helvetica

WCAG Partial
62/100
Readability
/30
17/30

16px · LH 1.25

Hierarchy
/20
15/20

3.75x ratio

WCAG
/25
16/25

2.37:1 min contrast

Performance
/25
14/25

4 fonts · 2 req

Heading Font

Helvetica

Sans60px

Body Font

Helvetica

Sans16px

Contrast Ratio

2.37:1

4 issues

Reading Comfort

~37 CPL

Narrow lines
60px
h1
52px
h2
26px
h3
16px
p

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.4:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

GGoogle FontsAAdobe FontsBuy on MyFontsFluid Type (rem)Flesch 27

Color Palette

7 unique colors
Light
#ffffff
Primary· 50.3%
#1b2944
Primary· 20.6%
#e6e8ee
Secondary· 7.7%
#d2dbe4
Secondary· 5.6%
#9ab2b9
Secondary· 5.5%
#676c7e
Secondary· 5.2%
#103b85
Primary· 5.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Marketing Automation

1
ActiveCampaignMid-Market

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
3
Async
2
Defer

Top Script Sources

local(16)googletagmanager.com(2)gstatic.com(1)google.com(1)

Website Identity

vib.be

[email protected]
+32 9 244 66 11
Location detected: 🇧🇪 Belgiumvia phone
📧 Microsoft 365en

Sponsored

Last analyzed: 30 Apr 2026 at 19:30

Historical Analysis & Change Tracking

vib.be Technology Stack - Built With jQuery, Slick Carousel, Lightbox, AOS (Animate On Scroll), Tailwind CSS | StackOptic | StackOptic