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amsat-dl.org

https://amsat-dl.org· First analyzed 28 May 2026· Updated 28 May 2026
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amsat-dl.org
Desktop screenshot of amsat-dl.org
Mobile screenshot of amsat-dl.org
Mobile

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Hosting Provider

IONOS (1&1)
ionos.com

IP Address

217.160.0.186

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Essen, Germany

ASN

AS8560

Organization

Ionos Inf

Server

Apache

Nameservers

ns1097.ui-dns.biz.ns1062.ui-dns.de.ns1071.ui-dns.org.ns1027.ui-dns.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.3 MB
67 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.9.4
Infrastructure
Hosting
IONOS (1&1)

Technology Stack

20 Technologies Detected

Plugins

11
Super SocializerMl Slider
Contact Form 7
Envo Magazine Pro
WPML
Shapepress DsgvoStop User EnumerationThe Events CalendarWpfront Scroll Top
Elementor
WPML

CSS Frameworks

2
Bootstrapv3.3.7
Tailwind CSS

Libraries

1
jQueryv3.7.1

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Payments

1
PayPal

Web Servers

1
Apache

Languages

1
PHPv8.2.31

SEO Analysis

C66/100
20
8
1
Meta Tags5/15
Content11/12
Headings8/8
Technical17/25
E-E-A-T3/7
Images4/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
A
amsat-dl.orgamsat-dl.org

AMSAT-Deutschland – International Satellites for Communication, Sci...

International Satellites for Communication, Science and Education

Title truncated.
Title Length85 chars

Recommended: 50-60 chars (~509px / 580px)

Description Length65 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (85 chars, ~509px). Will be truncated in search results.

9 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 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

D43/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
12/25

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:6%
Words:1,356
Token eff.:Optimal
Sections/1K:9.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary40w
Descriptive Headingsavg 6.4w
Canonical URL
Open Graph2/3
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.
B
79/100
14
Passed
2
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •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.
38/100
F
447 mg
CO₂e / view
4.3 MB
Page Weight
15%
Cleaner Than
New Visitor
511 mg
vs
Returning (cached)
256 mg
Annual (10K/mo)
53.7 kg
Emission Segments
Data Center
22 mg
Network
132 mg
Device
294 mg
Resource Breakdown
JavaScript
210.4 KB
Images
3.8 MB
CSS
261.8 KB
HTML
30.7 KB
Green Hosting Verified
IONOS SE
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

141d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.10.2025

Valid Until

16.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.amsat-dl.orgamsat-dl.org

SHA-256 Fingerprint

39:E2:02:99:F1:5F:F6:2B:AC:30:32:BC:A1:F1:B7:22:2D:FA:AA:70...

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
Thu, 28 May 2026 23:22:45 GMT
link
<https://amsat-dl.org/wp-json/>; rel="https://api.w.org/"
server
Apache
x-powered-by
PHP/8.2.31
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx01.ionos.de
mx00.ionos.de

Domain Information

amsat-dl.org

Domain Age
27y 8m

Created

13.09.1998

Expires

12.09.2026

Last Updated

27.10.2025

Registrar

IONOS SE

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner
Cookie Notice (WP)
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Notice (WP)
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
77/100
Mobile Friendly6 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

Roboto Condensed

WCAG Partial
71/100
Readability
/30
23/30

16px · LH 1.60

Hierarchy
/20
15/20

1.38x ratio · ✓ H1→H6

WCAG
/25
17/25

4.48:1 min contrast

Performance
/25
16/25

1 font · 5 req

Heading Font

Roboto Condensed

Sans22px

Body Font

Roboto Condensed

Sans16px

Contrast Ratio

4.48:1

47 issues

Reading Comfort

~88 CPL

Wide lines
22px
h1
30px
h2
18px
h3
18px
h4
16px
p
Minor Second
Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~88 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 47 elements below WCAG AA threshold (min 4.5:1).

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

Buy on MyFontsFluid Type (rem)Flesch 17

Color Palette

8 unique colors
2.1:1 Fail Light
#ffffff
Background· 70.7%
#b3b3b4
Other· 4.4%
#7a9c9e
Primary· 6.1%
#0d273b
Accent· 5%
#835a63
Secondary· 3.5%
#a0ccc0
Secondary· 2.9%

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

30 Resources

20
Scripts
10
Styles
2
Async
2
Defer

Top Script Sources

amsat-dl.org(18)youtube.com(1)js.hcaptcha.com(1)

Website Identity

amsat-dl.org

27 years old
Location detected: 🇩🇪 Germanyvia ip
IONOS SEde-DE

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Last analyzed: 28 May 2026 at 23:23

Historical Analysis & Change Tracking

amsat-dl.org Technology Stack - Built With jQuery, Slick Carousel, Bootstrap, Tailwind CSS, Font Awesome | StackOptic | StackOptic