denx.de

https://denx.de· First analyzed 03 May 2026· Updated 03 May 2026

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denx.de

Mobile

Sponsored

Hosting Provider

STRATO

strato.de

IP Address

81.169.236.126

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Berlin, Germany

ASN

AS6724

Organization

Strato AG

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

fred.ns.cloudflare.com.dana.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.2 MB

52 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

The7v12.5.0Custom

by Dream-Theme

View Theme

Technology Stack

12 Technologies Detected

Plugins

Complianz Gdpr Dt The7 Core Ultimate_Vc_Addons Revslider Js_Composer

Libraries

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Customer Support

SEO Analysis

C64/100

Meta Tags10/15

Content6/12

Headings8/8

Technical19/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile3/4

Indexability3/3

denx.dedenx.de

DENX Software Engineering – the Embedded Linux Experts

No description available for this page.

Title Length54 chars

Recommended: 50-60 chars (~333px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

10 issues found

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Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100

Poor

2 13 2

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

D41/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

10/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

header/footer

Text ratio:5%

Words:457

Token eff.:Optimal

Sections/1K:2.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary359w

Descriptive Headingsavg 6w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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+

91/100

Passed

Critical

Warnings

Images & Alt Text

18/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

13/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

12/15

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.

45/100

330 mg

CO₂e / view

3.2 MB

Page Weight

30%

Cleaner Than

New Visitor

377 mg

Returning (cached)

189 mg

Annual (10K/mo)

39.6 kg

Emission Segments

Data Center

16 mg

Network

97 mg

Device

217 mg

Resource Breakdown

JavaScript

1.2 MB

Images

44.3 KB

CSS

1.9 MB

Fonts

3.7 KB

HTML

17.4 KB

Other

302 B

Green Hosting Verified

STRATO

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

32d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

07.03.2026

Valid Until

05.06.2026

Subject Alternative Names (2)

denx.dewww.denx.de

SHA-256 Fingerprint

1B:A7:C4:1C:66:76:B9:BB:C5:88:28:9A:67:F1:EE:10:7F:EE:47:19...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sun, 03 May 2026 02:18:03 GMT

link

<https://www.denx.de/wp-json/>; rel="https://api.w.org/", <h...

server

nginx/1.18.0 (Ubuntu)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.denx.de

Domain Information

denx.de

Last Updated

17.11.2023

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

62/100

Mobile Friendly5 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=1, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

72/100

Readability

/30

15/30

14px · LH 1.86

Hierarchy

/20

19/20

3.71x ratio · ✓ H1→H6

WCAG

/25

18/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 3 req

Heading Font

Helvetica

Sans52px

Body Font

Helvetica

Sans14px

Contrast Ratio

1:1

5 issues

Reading Comfort

~44 CPL

Narrow lines

52px

34px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 5 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 3.7x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 51

Color Palette

7 unique colors

2.07:1 Fail Light

#ffffff

Background· 38.400000000000006%

#b0b5b9

Other· 4.5%

#001530

Primary· 26.6%

#003970

Accent· 12.7%

#002351

Accent· 11.899999999999999%

#316084

Secondary· 3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

denx.de(19)

Website Identity

denx.de

Location detected: 🇩🇪 Germanyvia tld

en-US

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Last analyzed: 03 May 2026 at 02:18

Historical Analysis & Change Tracking