StackOptic
Back to Search
durr.com favicon

durr.com

https://durr.com· First analyzed 07 May 2026· Updated 07 May 2026
Export
durr.com
Desktop screenshot of durr.com
Mobile screenshot of durr.com
Mobile

Sponsored

Hosting Provider

Soprado GmbH

IP Address

185.5.82.43

Site Location

🇩🇪 Bietigheim-Bissingen, Germanyvia schema_nap

Server Location

🇩🇪 Grünwald, Germany

ASN

AS20546

Organization

Soprado GmbH

Server

myracloud

CDN

Azure Cdn

Nameservers

ns3-02.azure-dns.org.ns4-02.azure-dns.info.ns1-02.azure-dns.com.ns2-02.azure-dns.net.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
34 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

5 Technologies Detected

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Tag Managers

1
Google Tag Manager

Analytics

1
Matomo

SEO Analysis

B75/100
22
6
1
Meta Tags15/15
Content10/12
Headings8/8
Technical18/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness2/4
Mobile3/4
Indexability3/3
D
durr.comdurr.com

Dürr – Leading in Production Efficiency | EN - Dürr

Dürr is one of the world's leading mechanical and plant engineering firms with extensive expertise in automation and digitization/Industry 4.0. Pr

Title Length51 chars

Recommended: 50-60 chars (~303px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (25/29) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

28 rules

Local SEO

Local Search Readiness

48/100
Fair
15 7

Sponsored

AI & LLM Readiness

F37/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
6/25
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

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:4%
Words:3,351
Token eff.:Poor Structure

Structured Data

2 JSON-LD
Person×1.3Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary169w
Descriptive Headingsavg 3w
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
61/100
9
Passed
5
Critical
2
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
5/15
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
4/15
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.
3 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.
46/100
D
224 mg
CO₂e / view
1.8 MB
Page Weight
60%
Cleaner Than
New Visitor
256 mg
vs
Returning (cached)
128 mg
Annual (10K/mo)
26.9 kg
Emission Segments
Data Center
50 mg
Network
54 mg
Device
120 mg
Resource Breakdown
JavaScript
192.9 KB
Images
1.2 MB
CSS
352.9 KB
HTML
61.3 KB
Green Hosting Not Verified
Soprado GmbH
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

No WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.05.2026

Valid Until

03.08.2026

Subject Alternative Names (20)

duerr-systems.dedurr-application-technology.comdurr-application-technology.dedurr-brazil.comdurr-china.comdurr-cleantechnology.comdurr-cleantechnology.dedurr-energy-technology-systems.com+12 more

SHA-256 Fingerprint

36:C0:91:28:F4:91:9B:CE:C9:0F:19:77:98:E0:A8:3B:2D:25:E4:E3...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store)
content-encoding
📦 Gzip(gzip)
content-language
en-US
content-security-policy
frame-ancestors 'self' https://duerrtablets.tema-hosting.de/
content-type
text/html; charset=utf-8
date
Thu, 07 May 2026 13:57:01 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx1.hc116-66.eu.iphmx.com
mx2.hc116-66.eu.iphmx.com

Domain Information

durr.com

Domain Age
30 years

Created

22.04.1996

Expires

23.04.2027

Last Updated

24.04.2026

Registrar

InterNetX GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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.
D
59/100
Not Mobile Friendly79 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.
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Barlow-Medium + Barlow-Regular

WCAG Partial
60/100
Readability
/30
15/30

13px · LH 1.50

Hierarchy
/20
15/20

3.69x ratio · ✓ H1→H6

WCAG
/25
10/25

2.76:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

Barlow-Medium

Sans48px

Body Font

Barlow-Regular

Sans13px

Contrast Ratio

2.76:1

31 issues

Reading Comfort

~39 CPL

Narrow lines
48px
h1
38px
h2
30px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 2.8:1).

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

✅ Strong hierarchy: Headlines are 3.7x larger than body text.

Buy on MyFontsFlesch 25

Color Palette

6 unique colors
8.59:1 AAA Dark
#4c4c4c
Other· 33.00000000000001%
#ffffff
Background· 29.8%
#04101c
Primary· 23.3%
#cdd6db
Secondary· 5.8%
#2d3438
Secondary· 4.9%
#4084a4
Secondary· 3.3%

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

Sponsored

Scripts & Styles

9 Resources

6
Scripts
3
Styles
1
Async
1
Defer

Top Script Sources

local(5)dmndfrcstng.com(1)

Website Identity

Dürr AG

Organization
info@bemaq.biz
+54 11 41398872
www.durr.com/en/
30 years old

Carl-Benz-Straße 34, Bietigheim-Bissingen

74321, Bietigheim-Bissingen, BW

DE

Location detected: 🇩🇪 Germany, Bietigheim-Bissingenvia schema_nap
InterNetX GmbHenEst. 1896

Sponsored

Last analyzed: 07 May 2026 at 13:57

Historical Analysis & Change Tracking