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aeroinside.com

https://aeroinside.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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aeroinside.com
Desktop screenshot of aeroinside.com
Mobile screenshot of aeroinside.com
Mobile

Sponsored

Hosting Provider

cyon GmbH

IP Address

149.126.4.75

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Basel, Switzerland

ASN

AS47302

Nameservers

ns2.cyon.ch.ns1.cyon.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
492 ms10%
Speed Index
640 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
578 KB
24 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
cyon GmbH

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

B72/100
21
6
0
Meta Tags12/15
Content12/12
Headings7/8
Technical13/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
A
aeroinside.comaeroinside.com

Aviation incidents, accidents and airplane crashes - AeroInside

Discover over 21793 airplane safety incidents, airplane accidents and plane crashes.

Title Length63 chars

Recommended: 50-60 chars (~368px / 580px)

Description Length84 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    16 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    8/100
    Poor
    3 12 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.
    12/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:13%
    Words:986
    Token eff.:Optimal
    Sections/1K:3
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary34w
    Descriptive Headingsavg 1.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    B
    75/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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.
    73/100
    A
    58 mg
    CO₂e / view
    577.8 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    67 mg
    vs
    Returning (cached)
    33 mg
    Annual (10K/mo)
    7.0 kg
    Emission Segments
    Data Center
    3 mg
    Network
    17 mg
    Device
    38 mg
    Resource Breakdown
    JavaScript
    80.7 KB
    Images
    448.6 KB
    CSS
    34.9 KB
    Fonts
    983 B
    HTML
    12.5 KB
    Green Hosting Verified
    cyon
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    53d

    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+H3

    Valid From

    26.04.2026

    Valid Until

    25.07.2026

    Subject Alternative Names (2)

    aeroinside.comwww.aeroinside.com

    SHA-256 Fingerprint

    62:10:C3:8F:D9:D7:8D:DB:0F:D0:F2:E9:42:D6:58:5D:22:47:38:E2...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
    cache-control
    ⚪ Custom(no-transform)
    content-encoding
    ⚡ Brotli(br)
    content-length
    12509
    content-type
    text/html; charset=UTF-8
    date
    Mon, 01 Jun 2026 17:43:43 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt3.aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt4.aspmx.l.google.com

    +1 more

    Domain Information

    aeroinside.com

    Domain Age
    13y 1m

    Created

    13.04.2013

    Expires

    13.04.2027

    Last Updated

    13.02.2022

    Registrar

    CSL Computer Service Langenbach GmbH d/b/a joker.com

    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
    77/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    64/100
    Readability
    /30
    18/30

    13px · LH 1.50

    Hierarchy
    /20
    12/20

    3.12x ratio

    WCAG
    /25
    12/25

    3.04:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    -apple-system

    Sans40px

    Body Font

    -apple-system

    Sans13px

    Contrast Ratio

    3.04:1

    3 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    40px
    h1
    32px
    h2
    13px
    p

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.0:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    GGoogle FontsFlesch 56

    Color Palette

    8 unique colors
    2.13:1 Fail Light
    #ffffff
    Primary· 50.2%
    #b6b1a8
    Secondary· 6.7%
    #17a2b7
    Primary· 14.899999999999999%
    #a79787
    Secondary· 8.8%
    #c6d2d5
    Border· 8.3%
    #555e6e
    Secondary· 5.9%
    #55b9cd
    Accent· 4.1%
    #5494a4
    Secondary· 1.3%

    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

    Sponsored

    Scripts & Styles

    5 Resources

    2
    Scripts
    3
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(1)local(1)

    Website Identity

    aeroinside.com

    13 years old
    Location detected: 🇨🇭 Switzerlandvia ip
    CSL Computer Service Langenbach GmbH d/b/a joker.com📧 Google Workspaceen

    Sponsored

    Last analyzed: 01 Jun 2026 at 17:43

    Historical Analysis & Change Tracking

    aeroinside.com Technology Stack - Built With Tailwind CSS, Font Awesome, Google Fonts, Google Analytics, Google Analytics 4 | StackOptic | StackOptic