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ch-aviation.com

https://ch-aviation.com· First analyzed 01 May 2026· Updated 01 May 2026
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ch-aviation.com
Desktop screenshot of ch-aviation.com
Mobile screenshot of ch-aviation.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.68.9.132

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Apache

Nameservers

ns-1334.awsdns-38.org.ns-1907.awsdns-46.co.uk.ns-334.awsdns-41.com.ns-792.awsdns-35.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
810 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.9 MB
126 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Headless
⚙️ SSR
Decoupled
API
Data Source
Headless CMS
Prismic
Infrastructure
Hosting
Amazon Web Services (AWS)

Detected API Sources

https://images.prismic.io/ch-a...https://images.prismic.io/ch-a...

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

D54/100
14
8
2
Meta Tags7/15
Content12/12
Headings3/8
Technical11/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
C
ch-aviation.comch-aviation.com

ch-aviation

Most extensive and up to date airline knowledge base: More than 50,000 aircraft, 6,500 airports and 5,000 airlines, access to fleet lists, worldwide airline ...

Description truncated.
Title Length11 chars

Recommended: 50-60 chars (~63px / 580px)

Description Length323 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (34/62) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

11/100
Poor
4 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

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:18%
Words:2,862
Token eff.:Optimal
Sections/1K:5.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary234w
Descriptive Headingsavg 8.4w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
A
80/100
12
Passed
2
Critical
1
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
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
31/100
F
502 mg
CO₂e / view
4.9 MB
Page Weight
15%
Cleaner Than
New Visitor
574 mg
vs
Returning (cached)
287 mg
Annual (10K/mo)
60.2 kg
Emission Segments
Data Center
25 mg
Network
148 mg
Device
330 mg
Resource Breakdown
JavaScript
567.2 KB
Images
3.7 MB
CSS
557.8 KB
HTML
18.7 KB
Other
17.1 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

64d

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/2

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (2)

ch-aviation.comwww.ch-aviation.com

SHA-256 Fingerprint

1E:12:FE:53:3A:52:7B:27:C3:30:DF:68:6C:9B:64:34:2C:49:EE:FB...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
18881
content-security-policy-report-only
default-src 'self'; font-src 'self' *.gstatic.com *.googleap...
content-type
text/html; charset=UTF-8
date
Fri, 01 May 2026 02:11:08 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

chaviation-com0e.mail.protection.outlook.com

Domain Information

ch-aviation.com

Domain Age
21y 1m

Created

30.03.2005

Expires

30.03.2027

Last Updated

31.03.2026

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

DNSSEC
Not Enabled

Privacy & Compliance

Secure Privacy

Cookie Consent Banner
Secure Privacy
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Secure Privacy
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, initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

PublicSans

WCAG AA
61/100
Readability
/30
19/30

14px · LH 1.71

Hierarchy
/20
5/20
WCAG
/25
19/25

5.17:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

PublicSans

Sans

Body Font

PublicSans

Sans14px

Contrast Ratio

5.17:1

WCAG AA (≥4.5:1)

Reading Comfort

~43 CPL

Narrow lines
46px
h2
26px
h3
26px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

❌ Very complex text: Flesch score 30/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

Buy on MyFontsFlesch 30

Color Palette

7 unique colors
Light
#f8f8f8
Primary· 53.2%
#051a3e
Accent· 12%
#1c2a42
Secondary· 10.1%
#b1bdcc
Secondary· 8.3%
#6d7e8b
Secondary· 8.1%
#4a313c
Secondary· 4.4%
#e7e0db
Secondary· 4%

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

Sponsored

Scripts & Styles

16 Resources

15
Scripts
1
Styles
11
Async
0
Defer

Top Script Sources

servedbyadbutler.com(7)local(3)googletagmanager.com(2)app.secureprivacy.ai(2)leadbooster-chat.pipedrive.com(1)

Website Identity

ch-aviation.com

sales@ch-aviation.com
21 years old
Location detected: 🇩🇪 Germanyvia ip
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA📧 Microsoft 365en

Sponsored

Last analyzed: 01 May 2026 at 02:11

Historical Analysis & Change Tracking