StackOptic
Back to Search
luca-arts.be favicon

luca-arts.be

https://luca-arts.be· First analyzed 16 May 2026· Updated 16 May 2026
Export
luca-arts.be
Desktop screenshot of luca-arts.be
Mobile screenshot of luca-arts.be
Mobile

Sponsored

Hosting Provider

Openminds Network

IP Address

185.111.196.177

Site Location

🇧🇪 Belgiumvia tld

Server Location

🇧🇪 Ghent, Belgium

ASN

AS34762

Organization

Openminds Network

Server

Nginx

CDN

Varnish

Nameservers

dns2.kulnet.kuleuven.be.dns1.kulnet.kuleuven.be.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
459 ms10%
Speed Index
597 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
8.1 MB
106 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

C63/100
18
7
2
Meta Tags7/15
Content11/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
L
luca-arts.beluca-arts.be

LUCA | School of Arts

LUCA bundelt de kracht en de expertise van vijf gerenommeerde instellingen op evenveel campussen.

Title Length21 chars

Recommended: 50-60 chars (~125px / 580px)

Description Length97 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (137/154) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

47 rules

Local SEO

Local Search Readiness

17/100
Poor
5 11 2

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

Sponsored

AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
11/25

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
Text ratio:5%
Words:1,238
Token eff.:Optimal
Sections/1K:75.1

Structured Data

No Schema

Citation Readiness

Opening Summary14w
Descriptive Headingsavg 2.1w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
11
Passed
4
Critical
0
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
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
9/15
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.
3 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.
35/100
F
836 mg
CO₂e / view
8.1 MB
Page Weight
5%
Cleaner Than
New Visitor
955 mg
vs
Returning (cached)
478 mg
Annual (10K/mo)
100.3 kg
Emission Segments
Data Center
41 mg
Network
246 mg
Device
549 mg
Resource Breakdown
JavaScript
409.9 KB
Images
7.4 MB
CSS
276.1 KB
HTML
16.6 KB
Green Hosting Verified
Combell
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

91%Excellent
Static / Informational

HTTPS

No WAF

88d

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

Valid From

15.05.2026

Valid Until

13.08.2026

Subject Alternative Names (2)

luca-arts.bewww.luca-arts.be

SHA-256 Fingerprint

08:96:C9:2C:9C:79:6B:C3:04:5D:3D:11:35:AC:AC:EA:96:3E:29:C6...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
3558
cache-control
🟡 1 Hours(max-age=3600, public)
content-encoding
📦 Gzip(gzip)
content-language
nl
content-length
16667
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

cavrewrite.kulnet.kuleuven.be
cavin.kuleuven.be

Domain Information

luca-arts.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
64/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

luca + luca normal

WCAG Partial
67/100
Readability
/30
25/30

17px · LH 1.40

Hierarchy
/20
8/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

luca

Sans

Body Font

luca normal

Sans17px

Contrast Ratio

1:1

5 issues

Reading Comfort

~38 CPL

Narrow lines
82px
h2
23px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 20

Color Palette

9 unique colors
18.76:1 AAA Dark
#000000
Primary· 28.1%
#f2f2f2
Background· 24.1%
#b74a71
Secondary· 13.2%
#26201c
Secondary· 11.1%
#ac9a85
Secondary· 9.6%
#0e0c13
Secondary· 5.7%
#e6f3d5
Accent· 3.1%
#b62d60
Accent· 2.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

13 Resources

9
Scripts
4
Styles
3
Async
1
Defer

Top Script Sources

local(3)connect.facebook.net(2)cdn.jsdelivr.net(2)googletagmanager.com(1)cloudstatic.obi4wan.com(1)

Website Identity

luca-arts.be

Location detected: 🇧🇪 Belgiumvia tld
nl

Sponsored

Last analyzed: 16 May 2026 at 20:03

Historical Analysis & Change Tracking