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electronica.art

https://electronica.art· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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electronica.art
Desktop screenshot of electronica.art
Mobile screenshot of electronica.art
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

91.99.145.162

Site Location

🇦🇹 Austriavia phone

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Cloud Fsn1

Server

OpenResty

CDN

Cloudflare

WAF

Cloudflare

Nameservers

collins.ns.cloudflare.com.lennox.ns.cloudflare.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
52 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Hetzner
CDN
Cloudflare

Technology Stack

12 Technologies Detected

Plugins

5
Ae Block Search VariationAe Header SliderQtranslate XtAe Breadcrumbs SubmenuAe Navbar Scroll Color

CSS Frameworks

2
Bootstrapv4.5.3
Tailwind CSS

Libraries

1
jQueryv3.7.1

Other

1
D3.js

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
OpenResty

SEO Analysis

D59/100
17
8
2
Meta Tags9/15
Content8/12
Headings3/8
Technical16/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
E
electronica.artelectronica.art

Ars Electronica

Get the News & Stories Visit the Ars Electronica Center Experience the Ars Electronica Festival Get to know the Ars Electronica Ecosystem

Title Length15 chars

Recommended: 50-60 chars (~88px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (24/28) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

22/100
Needs Work
7 9 2

Sponsored

AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
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:3%
Words:382
Token eff.:Optimal
Sections/1K:81.2
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary34w
Descriptive Headingsavg 2.8w
Canonical URL
Open Graph3/3
Twitter Card1/3
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.
A
84/100
13
Passed
2
Critical
0
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
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
15/15
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.
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.
67/100
B
134 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
153 mg
vs
Returning (cached)
77 mg
Annual (10K/mo)
16.1 kg
Emission Segments
Data Center
7 mg
Network
39 mg
Device
88 mg
Resource Breakdown
JavaScript
72.4 KB
Images
915.4 KB
CSS
321.8 KB
HTML
15.7 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

84d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (1)

ars.electronica.art

SHA-256 Fingerprint

20:B0:B5:A2:F6:A7:7D:92:EF:AA:22:42:BA:7D:D2:3A:2B:3D:30:A0...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Sun, 26 Apr 2026 15:40:15 GMT
link
<https://ars.electronica.art/news/en/wp-json/>; rel="https:/...
server
openresty
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

23

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

Domain Information

electronica.art

Domain Age
7y 8m

Created

16.08.2018

Expires

16.08.2028

Last Updated

31.08.2023

Registrar

Instra Corporation Pty Ltd

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
B
79/100
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

Typography & Readability

IBM Plex Sans

WCAG Partial
46/100
Readability
/30
14/30

14px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
12/25

1:1 min contrast

Performance
/25
13/25

1 font · 4 req

Heading Font

IBM Plex Sans

Sans

Body Font

IBM Plex Sans

Sans14px

Contrast Ratio

1:1

20 issues

Reading Comfort

~34 CPL

Narrow lines
88px
h2
24px
h3
14px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 0

Color Palette

13 unique colors
17.94:1 AAA Light
#ffffff
Background· 22%
#171716
Text· 12.5%
#533833
Primary· 7.9%
#3b2c2c
Secondary· 6.3%
#963b1e
Accent· 5.3%
#26313a
Secondary· 4.9%
#a07460
Secondary· 3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

19 Resources

10
Scripts
9
Styles
3
Async
0
Defer

Top Script Sources

ars.electronica.art(9)stats.aec.at(1)

Website Identity

electronica.art

info@ars.electronica.art
+4373272720
7 years old
Location detected: 🇦🇹 Austriavia phone
Instra Corporation Pty Ltden-US

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Last analyzed: 26 Apr 2026 at 15:40

Historical Analysis & Change Tracking