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adlershof.de

https://adlershof.de· First analyzed 21 May 2026· Updated 21 May 2026
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adlershof.de
Desktop screenshot of adlershof.de
Mobile screenshot of adlershof.de
Mobile

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Hosting Provider

DSI

IP Address

81.201.148.159

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Dresden, Germany

ASN

AS16205

Organization

DSI

Server

Nginx

Nameservers

dns01.manitu.net.dns02.manitu.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
665 ms10%
Speed Index
864 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.1 MB
54 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

B79/100
26
4
1
Meta Tags9/15
Content12/12
Headings8/8
Technical19/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
A
adlershof.deadlershof.de

Technologiepark Adlershof - Der klügste Kiez Berlins – Science at w...

Berlin Adlershof, Deutschlands modernster Technologiepark und einer von Berlins Zukunftsorten. Der Platz für Wissenschaft, Unternehmen & Gründer.

Title truncated.
Title Length71 chars

Recommended: 50-60 chars (~423px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (71 chars, ~423px). Will be truncated in search results.

5 issues found

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Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

12 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100
Poor
4 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

D44/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
16/25

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:4%
Words:1,134
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary445w
Descriptive Headingsavg 4.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
85/100
14
Passed
2
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
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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.
29/100
F
397 mg
CO₂e / view
3.1 MB
Page Weight
30%
Cleaner Than
New Visitor
454 mg
vs
Returning (cached)
227 mg
Annual (10K/mo)
47.6 kg
Emission Segments
Data Center
89 mg
Network
95 mg
Device
213 mg
Resource Breakdown
JavaScript
68.9 KB
Images
2.9 MB
CSS
125.2 KB
HTML
26.2 KB
Other
431 B
Green Hosting Not Verified
DSI
6 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

90%Excellent
Static / Informational

HTTPS

No WAF

46d

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+H3

Valid From

07.04.2026

Valid Until

06.07.2026

Subject Alternative Names (20)

adlershof.deadlershof.wista.decharlottenburg.wista.deconventions.wista.delndw.adlershof.demarzahn.wista.deplan.wista.deservice.wista.de+12 more

SHA-256 Fingerprint

48:09:20:14:AF:CE:26:7A:C6:38:F6:E8:0A:8A:4D:EA:52:72:EA:80...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
cache-control
🔴 No Cache(private, no-store)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-security-policy
default-src 'self'; script-src 'self' 'nonce-dmckSvVytKzpBgH...
content-security-policy-report-only
default-src 'self'; script-src 'self' 'nonce-dmckSvVytKzpBgH...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mail017.webhosting.manitu.net

Domain Information

adlershof.de

Last Updated

17.02.2026

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
B
70/100
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, height=device-height, initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

DINMedium + DINWeb

WCAG Partial
70/100
Readability
/30
22/30

16px · LH 1.56

Hierarchy
/20
14/20

1.88x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

DINMedium

Sans30px

Body Font

DINWeb

Sans16px

Contrast Ratio

1:1

31 issues

Reading Comfort

~37 CPL

Narrow lines
30px
h1
34px
h2
22px
h3
22px
h4
16px
p

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 15/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 15

Color Palette

12 unique colors
3.55:1 AA Large Light
#eeeeee
Background· 23.700000000000003%
#6d817e
Secondary· 2.3%
#ffffff
Primary· 0%
#56b97b
Secondary· 9.5%
#74322f
Secondary· 8.7%
#dca7a2
Secondary· 6.8%
#442326
Secondary· 6.6%
#db7974
Accent· 6.3%

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

14 Resources

4
Scripts
10
Styles
0
Async
4
Defer

Top Script Sources

local(4)

Website Identity

adlershof.de

Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 21 May 2026 at 05:28

Historical Analysis & Change Tracking

adlershof.de Technology Stack - Built With Tailwind CSS, Nginx | StackOptic | StackOptic