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natca.org

https://natca.org· First analyzed 09 May 2026· Updated 09 May 2026
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natca.org
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.68.72

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sasha.ns.cloudflare.com.kyree.ns.cloudflare.com.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
5.5 s10%
Speed Index
7.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
469 KB
72 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.1
cms
NATCAv1.0.5Custom
by Waldinger Creative
View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

26 Technologies Detected

Plugins

18
Block OptionsBmore DetailsPopup MakerAjax Load MoreAuth0Cookie NoticeMeow GalleryNatca LogoutNatca UwrNd AjaxPosts Viewed Recently
Gravity Forms Power Automate
Stackable Ultimate Gutenberg Blocks
RevsliderNatca SearchPage Scroll To IdPage Links To
Yoast SEO

Analytics

2
Google Analytics
Google Analytics 4

Customer Support

2
IntercomZendesk

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

B76/100
21
7
1
Meta Tags7/15
Content11/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
N
natca.orgnatca.org

Home - NATCA

Discover NATCA National Air Traffic Controllers Association NATCA is a labor union and aviation safety organization in the United States that represents near...

Description truncated.
Title Length12 chars

Recommended: 50-60 chars (~77px / 580px)

Description Length276 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (23/26) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

12 rules

Sitemap reference found

Local SEO

Local Search Readiness

35/100
Needs Work
10 7

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AI & LLM Readiness

D56/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
8/25
Citation
15/25

AI Bot Access

13/14 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
def. listsnav
Text ratio:16%
Words:4,931
Token eff.:Poor Structure
Sections/1K:1.4
Depth:2/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary153w
Descriptive Headingsavg 8.9w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
B
71/100
13
Passed
2
Critical
3
Warnings
Images & Alt Text
15/20
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
5/15
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
15/15
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.
72/100
A
47 mg
CO₂e / view
469.4 KB
Page Weight
90%
Cleaner Than
New Visitor
54 mg
vs
Returning (cached)
27 mg
Annual (10K/mo)
5.7 kg
Emission Segments
Data Center
2 mg
Network
14 mg
Device
31 mg
Resource Breakdown
JavaScript
260.7 KB
Images
55.3 KB
CSS
103.5 KB
Fonts
9.7 KB
HTML
38.0 KB
Other
2.2 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

26%Critical
Interactive

HTTPS

WAF

79d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

natca.org

SHA-256 Fingerprint

0D:E0:5D:31:58:B8:84:DA:06:83:97:00:02:B6:BC:88:DF:B6:BA:11...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ch
Sec-CH-UA-Mobile
cache-control
🔴 No Cache(no-cache)
cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
9f8c7f9a4ca8eda2-MXP
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

natca-org.mail.protection.outlook.com

Domain Information

natca.org

Domain Age
30y 9m

Created

04.08.1995

Expires

03.08.2026

Last Updated

09.07.2025

Registrar

Cloudflare, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner
Cookie Notice (WP)
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Notice (WP)
Privacy policy page linked
Data Protection Officer mentioned

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.
A
85/100
Mobile Friendly10 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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Open Sans

WCAG Partial
70/100
Readability
/30
20/30

16px · LH 1.65

Hierarchy
/20
17/20

6.01x ratio

WCAG
/25
13/25

3.5:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Open Sans

Sans96px

Body Font

Open Sans

Sans16px

Contrast Ratio

3.5:1

10 issues

Reading Comfort

~38 CPL

Narrow lines
96px
h1
25px
h2
25px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 3.5:1).

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

✅ Strong hierarchy: Headlines are 6.0x 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 FontsBuy on MyFontsFlesch 0

Color Palette

13 unique colors
Dark
#6b6469
Other· 11.899999999999999%
#a58786
Secondary· 11.3%
#ffffff
Primary· 0%
#c07b67
Secondary· 10.899999999999999%
#a96c5b
Secondary· 6.7%
#91665c
Secondary· 6.6%
#ebb388
Accent· 6.4%
#2f2523
Secondary· 3.4%

Business & Marketing Stack

2 Tools Detected

Growing

Customer Support

1
IntercomMid-Market

Live chat and helpdesk tools

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
6
Async
2
Defer

Top Script Sources

natca.org(15)widget.intercom.io(1)gstatic.com(1)google.com(1)googletagmanager.com(1)

Website Identity

National Air Traffic Controllers Association

National Air Traffic Controllers Association

Organization

We Guide You Home

1-202-628-5451
natca.org/
30 years old
Location detected: 🇨🇦 Canadavia ip
Cloudflare, Inc.📧 Microsoft 365en-US

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Last analyzed: 09 May 2026 at 00:14

Historical Analysis & Change Tracking