StackOptic
Back to Search
openflightmaps.org favicon

openflightmaps.org

https://openflightmaps.org· First analyzed 15 May 2026· Updated 15 May 2026
Export
openflightmaps.org
Desktop screenshot of openflightmaps.org
Mobile screenshot of openflightmaps.org
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

35.157.26.135

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Netlify

CDN

Cloudflare

WAF

Cloudflare

Nameservers

mira.ns.cloudflare.com.hal.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
745 ms10%
Speed Index
968 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
940 KB
12 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.128.2
CMS
WordPress
Infrastructure
Platform
Netlify
CDN
Cloudflare

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Frameworks

1
Alpine.js

CSS Frameworks

1
Tailwind CSS

Platforms

1
Netlify

SEO Analysis

B74/100
21
6
0
Meta Tags10/15
Content11/12
Headings6/8
Technical17/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
O
openflightmaps.orgopenflightmaps.org

Welcome | open flightmaps | aeronautical data under a public license

Welcome to open flightmaps This project is organized on a regional basis, please select your Region of interest in the downloads menu above! We’re currently ...

Description truncated.
Title Length68 chars

Recommended: 50-60 chars (~405px / 580px)

Description Length506 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    94 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    5/100
    Poor
    2 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

    D48/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    0/25
    Citation
    14/25

    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
    navheader/footer
    Text ratio:19%
    Words:723
    Token eff.:Optimal
    Sections/1K:5.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary89w
    Descriptive Headingsavg 2.8w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    11
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    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.
    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.
    67/100
    B
    95 mg
    CO₂e / view
    939.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    109 mg
    vs
    Returning (cached)
    54 mg
    Annual (10K/mo)
    11.4 kg
    Emission Segments
    Data Center
    5 mg
    Network
    28 mg
    Device
    62 mg
    Resource Breakdown
    JavaScript
    243.9 KB
    Images
    5.6 KB
    CSS
    685.0 KB
    HTML
    5.5 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    74d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    30.04.2026

    Valid Until

    29.07.2026

    Subject Alternative Names (3)

    openflightmaps.orgwww-dev.openflightmaps.orgwww.openflightmaps.org

    SHA-256 Fingerprint

    58:B7:5C:0B:05:E6:E8:CB:F2:CB:D5:D6:6A:6F:BA:C8:ED:21:BE:78...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    20306
    cache-control
    🟡 0s(public,max-age=0,must-revalidate)
    cache-status
    "Netlify Edge"; hit
    content-encoding
    ⚡ Brotli(br)
    content-length
    5309
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (5)

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

    +1 more

    Domain Information

    openflightmaps.org

    Domain Age
    14y 7m

    Created

    11.10.2011

    Expires

    11.10.2026

    Last Updated

    16.09.2025

    Registrar

    NameCheap, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    C
    60/100
    Mobile Friendly2 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,minimum-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    avenir next

    WCAG Partial
    71/100
    Readability
    /30
    26/30

    20px · LH 1.50

    Hierarchy
    /20
    15/20

    4x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    avenir next

    Sans80px

    Body Font

    avenir next

    Sans20px

    Contrast Ratio

    1:1

    5 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    80px
    h1
    16px
    h2
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

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

    ⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    Buy on MyFontsFlesch 35

    Color Palette

    6 unique colors
    18.98:1 AAA Light
    #f4f4f4
    Background· 33%
    #010101
    Text· 9.9%
    #121417
    Primary· 20.7%

    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

    7 Resources

    4
    Scripts
    3
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    cdn.jsdelivr.net(2)unpkg.com(1)googletagmanager.com(1)

    Website Identity

    openflightmaps.org

    info@openflightmaps.org
    14 years old
    Location detected: 🇩🇪 Germanyvia ip
    NameCheap, Inc.📧 Google Workspaceen-us

    Sponsored

    Last analyzed: 15 May 2026 at 16:14

    Historical Analysis & Change Tracking