aircraftspruce.com

https://aircraftspruce.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026

Export

aircraftspruce.com

Mobile

Sponsored

Hosting Provider

Think On, Inc.

IP Address

216.83.19.26

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Phoenix, United States

ASN

AS397468

Organization

Think On, Inc.

Server

Apache

Nameservers

ns07.domaincontrol.com.ns08.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.6 s10%

Speed Index

2.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

479 KB

130 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Think On, Inc.

Technology Stack

10 Technologies Detected

UI Components

Slick Carousel Fancybox

Analytics

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Advertising

Microsoft Advertising

Web Servers

Apache

SEO Analysis

C66/100

Meta Tags11/15

Content10/12

Headings3/8

Technical18/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

aircraftspruce.comaircraftspruce.com

Aircraft Parts | Pilot Supplies & Aviation Tools | Aircraft Spruce ®

Aircraft Spruce is the trusted source for aircraft parts, pilot supplies, and aviation equipment. Serving certified, experimental, and homebuilt aircraft wor...

Description truncated.

Title Length68 chars

Recommended: 50-60 chars (~397px / 580px)

Description Length164 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

12 issues found

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Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

11 rules

Allows all crawlers

Local SEO

Local Search Readiness

26/100

Needs Work

8 11 1

Sponsored

AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

2/25

Citation

13/25

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:5%

Words:1,884

Token eff.:Optimal

Structured Data

1 JSON-LD

WebSite

Citation Readiness

Opening Summary23w

Descriptive Headingsavg 1.7w

Canonical URL

Open Graph3/3

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

15/20

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

Semantic Structure

8/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

6 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

59 mg

CO₂e / view

479.2 KB

Page Weight

90%

Cleaner Than

New Visitor

68 mg

Returning (cached)

34 mg

Annual (10K/mo)

7.1 kg

Emission Segments

Data Center

13 mg

Network

14 mg

Device

32 mg

Resource Breakdown

JavaScript

129.2 KB

Images

321.5 KB

CSS

5.8 KB

HTML

22.7 KB

Green Hosting Not Verified

Think On, Inc.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

79%Good

Interactive

HTTPS

No WAF

148d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

11.03.2026

Valid Until

25.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.aircraftspruce.comaircraftspruce.com

SHA-256 Fingerprint

D2:05:C3:7A:4F:FF:E5:D3:B3:46:70:03:54:B4:49:1B:C9:22:F7:B3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

22937

content-security-policy

script-src 'self' 'nonce-3a8d5249146f13d048a1e6e9aef5867c' '...

content-type

text/html

cross-origin-opener-policy

same-origin

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

aircraftspruce-com.mail.protection.outlook.com

Domain Information

aircraftspruce.com

Domain Age

26y 7m

Created

13.09.1999

Expires

13.09.2027

Last Updated

13.09.2022

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

60/100

Mobile Friendly31 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=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Cabin

WCAG Partial

63/100

Readability

/30

23/30

16px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

17/25

1.28:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Cabin

Sans

Body Font

Cabin

Sans16px

Contrast Ratio

1.28:1

8 issues

Reading Comfort

~40 CPL

Narrow lines

36px

15px

16px

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

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

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.3:1).

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 56

Color Palette

10 unique colors

3.09:1 AA Large Light

#ffffff

Background· 41.49999999999999%

#979196

Other· 5.6%

#5a5e6e

Secondary· 18.1%

#044da4

Primary· 7.9%

#bbc1c8

Border· 5.8%

#202f4b

Secondary· 5%

#e2e6e8

Secondary· 4.4%

#5386b2

Secondary· 3.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)googletagmanager.com(3)google-analytics.com(1)gstatic.com(1)google.com(1)

Website Identity

Aircraft Spruce ®

1-877-477-7823

www.aircraftspruce.com/

26 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLC📧 Microsoft 365

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 29 Apr 2026 at 13:15

Historical Analysis & Change Tracking