aero.de

https://aero.de· First analyzed 17 May 2026· Updated 17 May 2026

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aero.de

Mobile

Sponsored

Hosting Provider

IONOS (1&1)

ionos.com

IP Address

217.160.0.219

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Essen, Germany

ASN

AS8560

Organization

Ionos Inf

Server

Apache

Nameservers

ns-de.1and1-dns.biz.ns-de.1and1-dns.org.ns-de.1and1-dns.com.ns-de.1and1-dns.de.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.7 MB

70 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

IONOS (1&1)

Technology Stack

8 Technologies Detected

Libraries

Analytics

Advertising

Google Ads Google AdSense

Web Servers

Apache

Languages

PHPv5.5.38

SEO Analysis

D58/100

Meta Tags9/15

Content12/12

Headings8/8

Technical12/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

aero.deaero.de

aero.de - Luftfahrt-Nachrichten und -Community

No description available for this page.

Title Length46 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

14 URLs

robots.txt

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.

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

5/25

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:32%

Words:3,160

Token eff.:Good

Sections/1K:11.7

Structured Data

No Schema

Citation Readiness

Opening Summary16w

Descriptive Headingsavg 4.8w

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...

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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.

58/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

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

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.

44/100

171 mg

CO₂e / view

1.7 MB

Page Weight

60%

Cleaner Than

New Visitor

196 mg

Returning (cached)

98 mg

Annual (10K/mo)

20.5 kg

Emission Segments

Data Center

8 mg

Network

50 mg

Device

113 mg

Resource Breakdown

JavaScript

261.2 KB

Images

955.3 KB

CSS

457.5 KB

HTML

21.2 KB

Green Hosting Verified

IONOS SE

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

43d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

15.06.2025

Valid Until

29.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.aero.deaero.de

SHA-256 Fingerprint

2C:C6:E5:86:A3:7F:37:FF:38:80:F6:D8:0A:1B:F3:7C:3B:62:66:69...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Sun, 17 May 2026 02:33:23 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx01.ionos.de

mx00.ionos.de

Domain Information

aero.de

Last Updated

24.06.2020

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

62/100

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=1.0; maximum-scale=1.0; user-scalable=0;

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG AA

75/100

Readability

/30

21/30

12px · LH 1.50

Hierarchy

/20

17/20

1.58x ratio · ✓ H1→H6

WCAG

/25

22/25

6.07:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Open Sans

Sans19px

Body Font

Open Sans

Sans12px

Contrast Ratio

6.07:1

WCAG AA (≥4.5:1)

Reading Comfort

~45 CPL

Optimal (45–75)

19px

13px

17px

14px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.1:1).

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

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

Buy on MyFonts

Color Palette

7 unique colors

4.39:1 AA Large Light

#eaeaea

Background· 52%

#6a6c6c

Other· 3.2%

#4a6193

Primary· 10.9%

#594b5d

Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

online.mps-gba.de(4)pagead2.googlesyndication.com(3)aero.de(3)cdn.privacy-mgmt.com(2)code.jquery.com(2)

Website Identity

aero.de

Location detected: 🇩🇪 Germanyvia tld

Social Profiles

Facebook X (Twitter)

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Last analyzed: 17 May 2026 at 02:33

Historical Analysis & Change Tracking