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doehler.com

https://doehler.com· First analyzed 13 May 2026· Updated 13 May 2026
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doehler.com
Desktop screenshot of doehler.com
Mobile screenshot of doehler.com
Mobile

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Hosting Provider

PlusServer GmbH

IP Address

195.252.158.172

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Cologne, Germany

ASN

AS61157

Organization

PlusServer GmbH

Server

Apache

Nameservers

robotns2.second-ns.de.robotns3.second-ns.com.ns1.first-ns.de.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
931 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
63 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

C68/100
20
7
1
Meta Tags15/15
Content10/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
D
doehler.comdoehler.com

DÖHLER – Natural Food & Beverage Ingredients - DÖHLER

Global producer, marketer and provider of technology-based natural ingredients, ingredient systems and integrated solutions for the food and beverage industry.

Title Length53 chars

Recommended: 50-60 chars (~322px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

13 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100
Poor
5 12 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

D42/100
Bot Access
20/25
Machine Read.
12/25
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

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:10%
Words:2,125
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 3.1w
Canonical URL
Open Graph0/3
Twitter Card0/3
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
67/100
9
Passed
3
Critical
3
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
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
35/100
E
346 mg
CO₂e / view
2.7 MB
Page Weight
30%
Cleaner Than
New Visitor
395 mg
vs
Returning (cached)
198 mg
Annual (10K/mo)
41.5 kg
Emission Segments
Data Center
77 mg
Network
83 mg
Device
186 mg
Resource Breakdown
JavaScript
245.9 KB
Images
755.1 KB
CSS
1.5 MB
Fonts
290.3 KB
HTML
19.5 KB
Green Hosting Not Verified
PlusServer GmbH
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

66d

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/1.1

Valid From

20.04.2026

Valid Until

19.07.2026

Subject Alternative Names (2)

*.doehler.comdoehler.com

SHA-256 Fingerprint

69:21:95:1E:4D:13:DB:3D:8C:98:B5:F7:98:9B:D2:D4:33:04:69:26...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorizatio...
cache-control
🟡 14 Hours(max-age=52817)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-language
en-GB
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mail3.doehler.com
mail4.doehler.com

Domain Information

doehler.com

Domain Age
29y 10m

Created

11.07.1996

Expires

10.07.2026

Last Updated

11.07.2025

Registrar

InterNetX GmbH

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.
D
58/100
Mobile Friendly1 breakpoint
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

TheSans

WCAG AAA
62/100
Readability
/30
18/30

20px · LH 1.30

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

16.03:1 min contrast

Performance
/25
16/25

1 font · 7 req

Heading Font

TheSans

Sans

Body Font

TheSans

Sans20px

Contrast Ratio

16.03:1

WCAG AAA (≥7:1)

Reading Comfort

~39 CPL

Narrow lines
32px
h2
24px
h3
18px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 4/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 16.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 4

Color Palette

11 unique colors
15.38:1 AAA Light
#ffffff
Background· 40.199999999999996%
#202625
Text· 8.6%
#573d29
Primary· 7.9%
#936d52
Secondary· 7.1%
#030205
Secondary· 7%
#b7b4a6
Secondary· 6.6%
#ab9b85
Secondary· 6.4%
#3f251b
Secondary· 4.3%

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

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Scripts & Styles

14 Resources

6
Scripts
8
Styles
1
Async
0
Defer

Top Script Sources

local(4)app.usercentrics.eu(2)

Website Identity

doehler.com

29 years old
Location detected: 🇩🇪 Germanyvia ip
InterNetX GmbHen

Sponsored

Last analyzed: 13 May 2026 at 22:16

Historical Analysis & Change Tracking