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mahle.com

https://mahle.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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mahle.com
Desktop screenshot of mahle.com
Mobile screenshot of mahle.com
Mobile

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Hosting Provider

Mahle Behr GmbH & Co.Kg

IP Address

193.29.158.40

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS8075

Organization

Mahle Behr GmbH & Co.Kg

Server

Apache

Nameservers

dns3.LF.net.dns2.LF.net.dns1.LF.net.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.6 MB
38 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Mahle Behr GmbH & Co.Kg

Technology Stack

5 Technologies Detected

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

C64/100
17
9
1
Meta Tags9/15
Content11/12
Headings3/8
Technical20/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile2/4
Indexability3/3
M
mahle.commahle.com

Home - MAHLE Group

MAHLE is a leading international development partner and supplier to the automotive industry as well as a pioneer for the mobility of the future.

Title Length22 chars

Recommended: 50-60 chars (~144px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

9 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

19/100
Poor
6 12 1

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

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
6/25
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
navheader/footer
Text ratio:9%
Words:1,186
Token eff.:Optimal
Sections/1K:10.1
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary54w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
79/100
11
Passed
3
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
10/15
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.
33/100
F
579 mg
CO₂e / view
4.6 MB
Page Weight
15%
Cleaner Than
New Visitor
662 mg
vs
Returning (cached)
331 mg
Annual (10K/mo)
69.5 kg
Emission Segments
Data Center
129 mg
Network
139 mg
Device
311 mg
Resource Breakdown
JavaScript
240.9 KB
Images
3.6 MB
CSS
740.8 KB
HTML
13.1 KB
Green Hosting Not Verified
Mahle Behr GmbH & Co.Kg
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

81d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Entrust Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

16.07.2025

Valid Until

16.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

mahle.comwww.mahle.com

SHA-256 Fingerprint

CA:99:6A:08:74:CF:F3:60:FA:8C:02:1B:03:94:EE:4C:D5:A5:A8:8C...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
https://www2.mahle.com
cache-control
🟡 1s(max-age=1)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
13072
content-security-policy
default-src 'none'; script-src 'strict-dynamic' 'self' https...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx-in02.eu.retarus.com
mx-in01.eu.retarus.com

Domain Information

mahle.com

Domain Age
28y 11m

Created

06.06.1997

Expires

05.06.2027

Last Updated

05.06.2025

Registrar

COREhub, S.R.L.

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
65/100
Mobile Friendly4 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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Light

WCAG Partial
59/100
Readability
/30
21/30

16px · LH 1.63

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

1:1 min contrast

Performance
/25
16/25

1 font · 6 req

Heading Font

Roboto Light

Sans

Body Font

Roboto Light

Sans16px

Contrast Ratio

1:1

10 issues

Reading Comfort

~87 CPL

Wide lines
30px
h2
16px
p

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

⚠️ Wide lines: ~87 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 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: 1 font families keeps load times fast.

Buy on MyFontsFlesch 13

Color Palette

10 unique colors
4:1 AA Large Light
#7f7f7f
Other· 31.7%
#ffffff
Background· 18.8%
#0f1220
Primary· 11.4%
#51616a
Secondary· 6.3%
#414a50
Secondary· 5%
#b9c7cb
Secondary· 2.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

6 Resources

4
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

local(4)

Website Identity

mahle.com

28 years old

MAHLE GmbHPragstraße 26-46D-70376 StuttgartPhone: +49 711 501-0Contact:

Location detected: 🇩🇪 Germanyvia ip
COREhub, S.R.L.EN

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Last analyzed: 26 Apr 2026 at 15:36

Historical Analysis & Change Tracking