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elektor.de

https://elektor.de· First analyzed 24 May 2026· Updated 24 May 2026
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elektor.de
Desktop screenshot of elektor.de
Mobile screenshot of elektor.de
Mobile

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.65

Site Location

🇳🇱 Susteren, Netherlandsvia schema_nap

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3.oxilion.net.ns2.oxilion.nl.ns1.oxilion.nl.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
974 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
433 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
shopify-xtra-theme/upgrade-5.4.0Custom
Shopify Theme

Detected Apps

KlaviyoJudge.meUpsell & Cross SellInstagram Shopping

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

19 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
MatomoFullStoryMicrosoft Clarity

Advertising

2
Google AdsMicrosoft Advertising

Libraries

1
jQueryv1.9.1

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Fonts

1
Adobe Fonts (Typekit)

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Email Marketing

1
Klaviyo

Other

1
VWO

Reviews

1
Judge.me

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

B72/100
23
3
2
Meta Tags12/15
Content3/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
E
elektor.deelektor.de

Elektor Store: Produkte & Lernlösungen für Elektronikingenieure

Lernen Sie Elektronik mit Produkten aus dem Elektor Store: praxisnahe Bausätze, Entwicklungsboards, Laborausstattung, Komponenten, Kurse, Fachbücher und Maga...

Description truncated.
Title Length63 chars

Recommended: 50-60 chars (~375px / 580px)

Description Length311 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (7 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

158 rules

Sitemap reference found

Local SEO

Local Search Readiness

34/100
Needs Work
9 13

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
5/25
Citation
7/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:1%
Words:2,201
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSite

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
C
68/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
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.
37/100
F
398 mg
CO₂e / view
3.8 MB
Page Weight
15%
Cleaner Than
New Visitor
455 mg
vs
Returning (cached)
227 mg
Annual (10K/mo)
47.8 kg
Emission Segments
Data Center
20 mg
Network
117 mg
Device
262 mg
Resource Breakdown
JavaScript
1.9 MB
Images
1.5 MB
CSS
273.7 KB
Fonts
47.8 KB
HTML
160.6 KB
Other
7.0 KB
Green Hosting Verified
Cloudflare
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

65%Fair
Critical / Transactional

HTTPS

WAF

53d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (1)

www.elektor.de

SHA-256 Fingerprint

6C:8F:E8:33:B3:73:FC:67:92:0D:52:41:1C:D1:7B:49:D4:A4:67:BD...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
a00b28bb2c81f349-MXP
content-encoding
⚡ Brotli(br)
content-language
de-DE
content-length
164184
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

elektor-de.mail.protection.outlook.com

Domain Information

elektor.de

Last Updated

20.12.2022

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
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.
C
68/100
Mobile Friendly13 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, minimum-scale=1, maximum-scale=1, viewport-fit=cover, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

system_ui + Instrument Sans

WCAG Partial
58/100
Readability
/30
16/30

22px · LH 1.15

Hierarchy
/20
8/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 6 req

Heading Font

system_ui

Sans

Body Font

Instrument Sans

Sans22px

Contrast Ratio

1:1

15 issues

Reading Comfort

~43 CPL

Narrow lines
24px
h2
14px
h3
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.15). Increase to 1.4–1.6 for better readability.

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

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 0

Color Palette

9 unique colors
Light
#ffffff
Background· 53.8%
#eaf4fe
Accent· 15.8%
#3a77b7
Primary· 7.9%
#c7e8fa
Accent· 7.5%
#d1dbe0
Secondary· 3.9%
#95bfc4
Secondary· 2.9%
#6986a1
Secondary· 2.6%
#50577d
Secondary· 1.9%

Business & Marketing Stack

8 Tools Detected

Enterprise

Marketing Automation

1
KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

4
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree
Matomo (Piwik)Mid-Market

User behavior and product analytics

Advertising

1
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

A/B Testing & Optimization

1
VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

Reviews & Social Proof

1
Judge.meSMB

Customer reviews and testimonials

5

Categories

8

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
16
Async
4
Defer

Top Script Sources

googletagmanager.com(5)elektor.de(5)cdn.shopify.com(2)api.fastbundle.co(1)scripts.clarity.ms(1)

Website Identity

Elektor

Elektor

Organization

Lernen Sie Elektronik mit Produkten aus dem Elektor Store: praxisnahe Bausätze, Entwicklungsboards, Laborausstattung, Komponenten, Kurse, Fachbücher und Magazine für Ingenieure und Maker. Entwickeln Sie Ihre Fähigkeiten, bauen Sie schneller Prototypen und meistern Sie Schaltungen, KI, IoT und Embedd

www.elektor.de/

PO Box 11, Susteren

6114 ZG, Susteren

NL

Location detected: 🇳🇱 Netherlands, Susterenvia schema_nap
📧 Microsoft 365de

Sponsored

Last analyzed: 24 May 2026 at 09:09

Historical Analysis & Change Tracking