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astradirect.de

https://astradirect.de· First analyzed 28 May 2026· Updated 28 May 2026
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astradirect.de
Desktop screenshot of astradirect.de
Mobile screenshot of astradirect.de
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

178.63.152.242

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Server

Nginx

Nameservers

ns2.inwx.de.ns3.inwx.eu.ns.inwx.de.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
59 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

Frameworks

1
Angularv20.3.17

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

C62/100
17
9
1
Meta Tags14/15
Content7/12
Headings3/8
Technical15/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
A
astradirect.deastradirect.de

astradirect Schließfächer für Schüler und Schulen

Kostenlose Spinde für Schulen - günstiger Mietpreis für Schüler*innen ✅ Der größte Schließfach-Anbieter in Deutschland ✅ 6.300 zufriedene Schulen ✅

Title Length49 chars

Recommended: 50-60 chars (~292px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

11 URLs

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

D46/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
0/25
Citation
11/25

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
navheader/footer
Text ratio:5%
Words:418
Token eff.:Optimal
Sections/1K:28.7
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary39w
Descriptive Headingsavg 4.4w
Canonical URL
Open Graph0/3
Twitter Card0/3
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
80/100
12
Passed
3
Critical
0
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
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
55/100
D
234 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
267 mg
vs
Returning (cached)
133 mg
Annual (10K/mo)
28.0 kg
Emission Segments
Data Center
11 mg
Network
69 mg
Device
153 mg
Resource Breakdown
JavaScript
379.3 KB
Images
77.9 KB
CSS
1.8 MB
HTML
2.5 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

276d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.01.2026

Valid Until

28.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (3)

*.astradirect.deastradirect.dewww.astradirect.de

SHA-256 Fingerprint

59:3C:5B:23:C4:9F:2B:97:20:58:29:43:CE:89:B0:CC:72:B3:E5:D5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(max-age=0, no-store, must-revalidate)
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Thu, 28 May 2026 15:43:19 GMT
etag
W/"6a173f2f-1b2c"
last-modified
Wed, 27 May 2026 18:59:59 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mail02.astradirect.de
mail01.astradirect.de

Domain Information

astradirect.de

Last Updated

19.02.2021

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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
78/100
Mobile Friendly37 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

NotoSans

WCAG Partial
66/100
Readability
/30
23/30

18px · LH 1.40

Hierarchy
/20
6/20
WCAG
/25
19/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

NotoSans

Sans

Body Font

NotoSans

Sans18px

Contrast Ratio

1:1

1 issue

Reading Comfort

~37 CPL

Narrow lines
36px
h2
22px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

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

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 13

Color Palette

9 unique colors
4:1 AA Large Light
#7f7f7f
Other· 43.300000000000004%
#ffffff
Primary· 19.799999999999997%
#293e5c
Secondary· 12.6%
#142643
Accent· 4.7%
#eae3cb
Secondary· 3.3%
#0b4350
Accent· 3.2%
#7b7460
Secondary· 3.2%

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

4 Resources

2
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

polyfills-5CFQRCPP.js(1)main-ZFXT6AQP.js(1)

Website Identity

astradirect.de

Location detected: 🇩🇪 Germanyvia tld
de

Social Profiles

Facebook

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Last analyzed: 28 May 2026 at 15:43

Historical Analysis & Change Tracking