truma.com

https://truma.com· First analyzed 08 May 2026· Updated 08 May 2026

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truma.com

Mobile

Sponsored

Hosting Provider

KUES DATA GmbH

IP Address

79.142.46.45

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Losheim, Germany

ASN

AS203412

Organization

KUES DATA GmbH

Server

Nginx

Nameservers

dns31.cloudns.net.dns34.cloudns.net.dns32.cloudns.net.dns33.cloudns.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

852 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.2 MB

191 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

KUES DATA GmbH

Technology Stack

26 Technologies Detected

Plugins

Dynamic Content For Elementor

Download Manager Truma Gasregulator

Woocommerce Multilingual

Analytics

Libraries

Other

CSS Frameworks

UI Components

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

A82/100

Meta Tags15/15

Content6/12

Headings6/8

Technical25/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

truma.comtruma.com

Truma Heizungen & Klimaanlagen für Freizeitfahrzeuge & mehr

Truma zählt zu den weltweit führenden Systemanbietern für Heizungen, Klimaanlagen, Bediensystemen und mehr in Wohnmobilen und Wohnwagen.

Title Length59 chars

Recommended: 50-60 chars (~361px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (43/57) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100

Needs Work

7 11

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

8/25

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

nav

Text ratio:2%

Words:910

Token eff.:Optimal

Sections/1K:3.3

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

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...

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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.

87/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.

27/100

658 mg

CO₂e / view

5.2 MB

Page Weight

15%

Cleaner Than

New Visitor

752 mg

Returning (cached)

376 mg

Annual (10K/mo)

79.0 kg

Emission Segments

Data Center

147 mg

Network

158 mg

Device

353 mg

Resource Breakdown

JavaScript

162.3 KB

Images

2.4 MB

CSS

14.2 KB

HTML

47.5 KB

Other

2.6 MB

Green Hosting Not Verified

KUES DATA GmbH

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

36%Critical

Interactive

HTTPS

No WAF

55d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.04.2026

Valid Until

02.07.2026

Subject Alternative Names (2)

truma.comwww.truma.com

SHA-256 Fingerprint

67:6C:FD:C7:C1:26:56:2A:AE:0D:B2:D5:29:2C:54:31:97:BA:88:61...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, must-revalidate)

content-encoding

⚡ Brotli(br)

content-type

text/html

date

Fri, 08 May 2026 14:01:07 GMT

etag

W/"69fda983-4f6d7"

last-modified

Fri, 08 May 2026 09:14:43 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

truma-com.mail.protection.outlook.com

Domain Information

truma.com

Domain Age

28y 2m

Created

05.03.1998

Expires

08.10.2026

Last Updated

08.09.2025

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

DNSSEC

Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner

Usercentrics

GDPR Indicators

Cookie consent banner detected

CMP: Usercentrics

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.

82/100

Mobile Friendly14 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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Univers

WCAG Partial

68/100

Readability

/30

23/30

16px · LH 1.50

Hierarchy

/20

18/20

4.31x ratio · ✓ H1→H6

WCAG

/25

14/25

1.19:1 min contrast

Performance

/25

13/25

1 font · 5 req

Heading Font

Univers

Sans69px

Body Font

Univers

Sans16px

Contrast Ratio

1.19:1

4 issues

Reading Comfort

~33 CPL

Narrow lines

69px

37px

29px

22px

16px

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

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

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.2:1).

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

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

Buy on MyFontsFlesch 26

Color Palette

6 unique colors

13.72:1 AAA Dark

#2a2e2f

Text· 60.1%

#ffffff

Text· 14.3%

#23405e

Primary· 11.8%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

truma.com(10)connect.facebook.net(3)g10102301085.co(3)googletagmanager.com(2)web.cmp.usercentrics.eu(2)

Website Identity

Truma

Organization

Truma zählt zu den weltweit führenden Systemanbietern für Heizungen, Klimaanlagen, Bediensystemen und mehr in Wohnmobilen und Wohnwagen.

www.truma.com/de/

28 years old

Location detected: 🇩🇪 Germanyvia ip

PDR Ltd. d/b/a PublicDomainRegistry.com📧 Microsoft 365de-DE

Social Profiles

Facebook Instagram LinkedIn

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Last analyzed: 08 May 2026 at 14:01

Historical Analysis & Change Tracking