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busch-jaeger.de

https://busch-jaeger.de· First analyzed 04 May 2026· Updated 04 May 2026
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busch-jaeger.de
Desktop screenshot of busch-jaeger.de
Mobile screenshot of busch-jaeger.de
Mobile

Sponsored

Hosting Provider

Akamai Technologies

IP Address

2.16.6.202

Site Location

🇩🇪 Germanyvia tld

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS20940

Server

Apache

CDN

CloudFront

Nameservers

a13-65.akam.net.a1-226.akam.net.a10-66.akam.net.a7-64.akam.net.+2 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
439 ms10%
Speed Index
571 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10 MB
57 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
TYPO3
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

6 Technologies Detected

Frameworks

1
Alpine.js

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B71/100
22
6
1
Meta Tags14/15
Content8/12
Headings6/8
Technical23/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
B
busch-jaeger.debusch-jaeger.de

Busch-Jaeger – Elektro- und Installationstechnik

Der Marktführer auf dem Gebiet der Elektroinstallation. Seit 140 Jahren stellen wir Produkte und Komplettlösungen her. Vom Schalter bis zum Smart-Home-System.

Title Length48 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (25/43) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

36 rules

Local SEO

Local Search Readiness

19/100
Poor
5 13

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

Sponsored

AI & LLM Readiness

D44/100
Bot Access
19/25
Machine Read.
10/25
Schema Data
7/25
Citation
8/25

AI Bot Access

13/14 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:2%
Words:1,945
Token eff.:Optimal
Depth:1/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 2.2w
Canonical URL
Open Graph0/3
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.
D
53/100
9
Passed
4
Critical
4
Warnings
Images & Alt Text
10/20
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
2/15
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
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
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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.
47/100
F
1.03 g
CO₂e / view
10.0 MB
Page Weight
5%
Cleaner Than
New Visitor
1.18 g
vs
Returning (cached)
588 mg
Annual (10K/mo)
123.5 kg
Emission Segments
Data Center
50 mg
Network
303 mg
Device
676 mg
Resource Breakdown
JavaScript
177.6 KB
Images
1.0 MB
CSS
3.6 MB
Fonts
86.6 KB
HTML
52.0 KB
Other
5.0 MB
Green Hosting Verified
Akamai Technologies
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

180d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.04.2026

Valid Until

31.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

waf-abb-cert08.abb.comwww242.abb.comaccess.motion.abb.comapi.ccrp-light.abb.comapi.access.motion.abb.comapi.combiners.abb.comapi.smart-home-configurator.my.busch-jaeger.debackend.mxp.turbo.abb.com+12 more

SHA-256 Fingerprint

82:FD:0B:32:D0:88:18:9C:06:F5:1D:53:99:A2:28:FE:FF:7B:A5:F9...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 23 Hours(max-age=83915)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-type
text/html; charset=utf-8
date
Mon, 04 May 2026 12:33:26 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mx01.pixelpark.com
mx02.pixelpark.com

Domain Information

busch-jaeger.de

Last Updated

31.05.2024

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
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 Friendly3 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, maximum-scale=5, user-scalable=yes, shrink-to-fit=no
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

BJEAverta

WCAG Partial
78/100
Readability
/30
23/30

18px · LH 1.33

Hierarchy
/20
20/20

5.56x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

BJEAverta

Sans100px

Body Font

BJEAverta

Sans18px

Contrast Ratio

1:1

21 issues

Reading Comfort

~45 CPL

Narrow lines
100px
h1
100px
h2
28px
h3
28px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 5.6x larger than body text.

Buy on MyFontsFlesch 21

Color Palette

11 unique colors
18.15:1 AAA Light
#ffffff
Background· 23.6%
#171518
Text· 6.3%
#002839
Primary· 0%
#ccc3ba
Secondary· 13.8%
#10b7e2
Accent· 7.1%
#080709
Secondary· 4.5%
#eae6e3
Secondary· 0.8%

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

11 Resources

9
Scripts
2
Styles
3
Async
1
Defer

Top Script Sources

my.busch-jaeger.de(2)app.usercentrics.eu(2)googletagmanager.com(1)analytics.busch-jaeger.de(1)busch-jaeger.de(1)

Website Identity

ABB AG – Busch-Jaeger

ABB AG – Busch-Jaeger

Organization
www.busch-jaeger.de
Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 04 May 2026 at 12:33

Historical Analysis & Change Tracking

busch-jaeger.de Technology Stack - Built With Alpine.js, Swiper, Tailwind CSS, Google Analytics, Google Tag Manager | StackOptic | StackOptic