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Customaircraftbuilders.com - SEO Checker

Overview of the SEO Check

Meta information

97%

Page quality

64%

Page structure

51%

Link structure

86%

Server

87%

External factors

12%

SEO Score

SEO Score Widget

Response time

1.65 s

File size

210.00 kB

Words

454

Media files

Number of links

47 internal / 19 external

Task list of SEO Improvements 4 Tasks

Improve the page response time.Very important!
Only use 1 H1 Heading in your text.Very important!
Use good alternative descriptions (alt attributes) for your images.Important!
Remove duplicate heading texts.Important!

Meta specifications 97% achieved

Title

(Critically important)

Custom Aircraft Builders - Sling and Van's Aircraft Kits

The length of the page title is perfect. (480 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Custom Aircraft Builders makes flying your new Sling easy with step-by-step guidance–from ordering your kit to the first flight with the builder assist program.

The length of the meta description is perfect. (963 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://www.customaircraftbuilders.com/

There is a valid canonical link specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: en

Language defined in HTML: en-us

Server location: United States of America

The following language is defined by HTML: en-us

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

Other meta tags

(Somewhat important)

There is no rel next meta tag on this page.

There is no rel prev meta tag on this page.

Meta Tags

Domain

(Somewhat important)

The domain name is very long.

The domain is no subdomain.

The domain does not contain non-latin characters.

Domain for SEO

Page URL

(Somewhat important)

No parameters were found in the URL.

No session ID was found in the URL.

The URL does not have too many subdirectories.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
viewport	width=device-width, initial-scale=1
description	Custom Aircraft Builders makes flying your new Sling easy with step-by-step guidance–from ordering your kit to the first flight with the builder assist program.
robots	max-image-preview:large
google-site-verification	Lo_vHBtSI06KEdnk_SxO53p2ydGYd9QLMUdqBPEnJpQ
generator	Elementor 3.30.3; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImage	https://www.customaircraftbuilders.com/wp-content/uploads/2019/07/cropped-custom-aircraft-builders-plane-1-270x270.png
lang	en-us
twitter:card	summary_large_image
twitter:title	Custom Aircraft Builders - Custom Aircraft Builders Custom Aircraft Builders
twitter:description	Custom Aircraft Builders Custom Aircraft Builders Available Models Videos Free Build Budget Builder Assistance Programs: HOW IT WORKS Our Builds Check Out Our Latest Videos https://www.youtube.com/watch?v=2-uvkU-wKNkIntroducing our new series starring our friend and new builder, Dale Norton. Dale lives locally (Greater Binghamton/Upstate New York) and we're going to follow his build from the first rivet Custom Aircraft Builders is the Sling Aircraft dealer on the east coast. See our builder assist program, Sling aircraft for sale, and more.
twitter:image	https://www.customaircraftbuilders.com/wp-content/uploads/2025/04/IMG_7368b_logo-2.jpg
og:locale	en_US
og:site_name	Custom Aircraft Builders - Sling Aircraft Dealer and Builder
og:type	company
og:title	Custom Aircraft Builders - Custom Aircraft Builders Custom Aircraft Builders
og:description	Custom Aircraft Builders Custom Aircraft Builders Available Models Videos Free Build Budget Builder Assistance Programs: HOW IT WORKS Our Builds Check Out Our Latest Videos https://www.youtube.com/watch?v=2-uvkU-wKNkIntroducing our new series starring our friend and new builder, Dale Norton. Dale lives locally (Greater Binghamton/Upstate New York) and we're going to follow his build from the first rivet Custom Aircraft Builders is the Sling Aircraft dealer on the east coast. See our builder assist program, Sling aircraft for sale, and more.
og:url	https://www.customaircraftbuilders.com/
og:image	https://www.customaircraftbuilders.com/wp-content/uploads/2025/04/IMG_7368b_logo-2.jpg
og:image:secure_url	https://www.customaircraftbuilders.com/wp-content/uploads/2025/04/IMG_7368b_logo-2.jpg
og:video	https://www.youtube.com/watch?v=ZeGG_xy26K4&t=3s
og:video:secure_url	https://www.youtube.com/watch?v=ZeGG_xy26K4&t=3s
charset	UTF-8

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Page quality 64% achieved

Content

(Critically important)

There are only 454 words on this page. Good pages should have about 800 words of useful content.

26% of the text are stop words.

Keywords used in the page title are also used in the page content. That's good!

Words from the H1 heading are used in the page content.

The page contains a listing, which indicates a good text layout.

4 paragraphs were found on this page.

No placeholders texts or images were found.

There are no duplicates on the site.

The average number of words per sentence of 17.38 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

A viewport "width=device-width, initial-scale=1" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

12 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

Additional markup

(Nice to have)

No additional page markup was found.

HTTPS

(Somewhat important)

This website uses HTTPS to protect privacy and integrity of the exchanged data.

All included files are also transferred via HTTPS.

HTTPS

Media list

URL	Alt attribute	Title
data:[...] Base64	Custom Aircraft Builders	custom aircraft builders logo (flint)
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	Custom Aircraft Builders
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	Sling High Wing
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided

Page structure 51% achieved

H1 heading

(Critically important)

Custom Aircraft Builders

Too many H1 headings

H1-H6 headings

Headings

(Important)

Some headings occur twice on the page.

There are 32 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

H1-H6 headings

Heading structure

Heading level	Content
H1	Custom Aircraft Builders
H1	Check Out Our Latest Videos
H2	Custom Aircraft Builders Duplicate text
H2	Available Models
H2	Videos
H2	Free Build Budget
H2	Builder Assistance Programs:
H2	Our Builds
H2	Sling Models
H2	Sling TSi
H2	High Wing
H2	Sling 2
H2	Van's Models
H2	RV-15
H2	RV-14
H2	RV-10
H2	Scalewings
H2	SW-51
H2	If you'd rather buy a fully built Sling...
H2	See available Slings here
H2	Introducing the Orion Cub Backcountry Aircraft
H2	Want the best options for your build?
H2	Check out our Aero Store!
H2	Stay cool in your Sling with
H2	XCOOL Sling Air Conditioning
H2	Not a builder?
H2	More for Sling Builders
H2	Contact Us
H2	Location
H3	Rotax Factory Trained Technicians
H3	Rotax Engine Installations & Maintenance
H3	New Engine Sales

Link structure 86% achieved

Internal links

(Important)

Some anchor texts are used more than once.

1 links don't have an anchor text.

The number of internal links is ok.

None of the anchor texts is too long.

All internal links are not using dynamic parameters.

Internal Linking

External links

(Nice to have)

There are 19 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
/	Anchor	Skip to content A-TITLE Skip to content
/	Subdomain	Custom Aircraft Builders A-TITLE Custom Aircraft Builders
/	Subdomain Text duplicate	IMG-ALT Custom Aircraft Builders
/	Subdomain	Home
/sling-aircraft/	Subdomain	Sling
/sling-tsi/	Subdomain	Sling TSi
/sling-high-wing/	Subdomain	Sling High Wing
/sling-2-lsa/	Subdomain	Sling 2
/sling-rotax-engines-propellers/	Subdomain	Sling Engines
/how-to-buy-your-sling/	Subdomain	How to Buy
/sling-builder-assistance/	Subdomain	How to Build
/sling-air-conditioning-xcool/	Subdomain	Xcool Sling Air Conditioning
/sling-builder-tools-resources/	Subdomain	Resources
/vans-aircraft-builder-assista...	Subdomain	Van’s
/vans-aircraft-rv14-builder-as...	Subdomain	RV-14
/vans-aircraft-rv-10-builder-a...	Subdomain	RV-10
/vans-aircraft-rv-15/	Subdomain	RV-15
https://orioncubusa.com/	External	Orion Cub
/sling-aircraft-for-sale/	Subdomain	Slings For Sale
https://www.goodrichaviation.c...	External Subdomain	Shop
/	Anchor	Available Models
/	Anchor	Videos
/	Anchor	Free Build Budget
/sling-builder-assistance/	Subdomain	HOW IT WORKS
https://b1993971.smushcdn.com/...	External Subdomain	No Text
https://b1993971.smushcdn.com/...	External Subdomain	No Text
https://b1993971.smushcdn.com/...	External Subdomain	No Text
https://b1993971.smushcdn.com/...	External Subdomain	No Text
/sling-tsi/	Subdomain	Learn More
/sling-high-wing/	Subdomain Text duplicate	Learn More
/sling-2-lsa/	Subdomain Text duplicate	Learn More
/vans-aircraft-rv-15/	Subdomain Text duplicate	Learn More
/vans-aircraft-rv14-builder-as...	Subdomain Text duplicate	Learn More
/vans-aircraft-rv-10-builder-a...	Subdomain Text duplicate	Learn More
/scalewings-sw-51-builder-assi...	Subdomain Text duplicate	Learn More
/sling-aircraft-for-sale/	Subdomain	Visit
http://orioncubusa.com/	External Text duplicate	Learn More
https://www.goodrichaviation.c...	External Subdomain	Check out our Aero Store!
https://www.goodrichaviation.c...	External Subdomain Text duplicate	Visit
https://www.goodrichaviation.c...	External Subdomain Text duplicate	IMG-ALT Sling High Wing
/sling-air-conditioning-xcool/	Subdomain	Learn more
/sling-builder-assistance/	Subdomain	Builder Assistance Program
https://www.goodrichaviation.c...	External Subdomain	No Text
https://www.goodrichaviation.c...	External Subdomain	Visit the Aero Store
/		No Text
https://www.facebook.com/Custo...	New window External Subdomain	Facebook
https://www.youtube.com/user/D...	New window External Subdomain	Youtube
https://www.linkedin.com/compa...	New window External Subdomain	Linkedin
/about-sling-aircraft/	Subdomain	About Sling Aircraft
/sling-aircraft-for-sale/	Subdomain	Sling Aircraft for Sale
/avionics/	Subdomain	Avionics
http://www.goodrichaviation.com/	External Subdomain	Goodrich Aviation
/sling-aircraft-canada/	Subdomain	Canadian Sling Build Center
/builder-news/	Subdomain	Build Center News
/sling-air-conditioning-xcool/	Subdomain Text duplicate	Xcool Sling Air Conditioning
/sling-builder-tools-resources/	Subdomain	Sling Builder Resources
https://orioncubusa.com/	External Text duplicate	Orion Cub
/about-sling-aircraft/	Subdomain Text duplicate	About Sling Aircraft
/sling-aircraft-for-sale/	Subdomain Text duplicate	Sling Aircraft for Sale
/avionics/	Subdomain Text duplicate	Avionics
http://www.goodrichaviation.com/	External Subdomain Text duplicate	Goodrich Aviation
/sling-aircraft-canada/	Subdomain Text duplicate	Canadian Sling Build Center
/builder-news/	Subdomain Text duplicate	Build Center News
/sling-air-conditioning-xcool/	Subdomain Text duplicate	Xcool Sling Air Conditioning
/sling-builder-tools-resources/	Subdomain Text duplicate	Sling Builder Resources
https://orioncubusa.com/	External Text duplicate	Orion Cub

Server configuration 87% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.customaircraftbuilders.com/"

WWW Redirect

HTTP header

(Important)

The web server version is sent within the HTTP header.

No X-Powered HTTP header is sent.

The web server transmits the web page (HTML) in compressed form.

HTTP headers

Performance

(Somewhat important)

The page response time is very slow (1.65 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.

A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.

The file size of the HTML document is fine (210 kB).

Page Speed

HTTP Response Header

Name	Value
date	Fri, 01 Aug 2025 00:25:05 GMT
server	nginx/1.25.5
content-type	text/html; charset=UTF-8
cache-control	max-age=3600, must-revalidate
hummingbird-cache	Served
expires	Fri, 01 Aug 2025 02:25:05 GMT
vary	Accept-Encoding
content-encoding	gzip
host-header	c2hhcmVkLmJsdWVob3N0LmNvbQ==
x-newfold-cache-level	0
x-server-cache	true
x-proxy-cache	EXPIRED
statuscode	200
http_version	HTTP/2

External factors 12% achieved

Backlinks

(Critically important)

This page has only a few links from other websites.

This page only has backlinks from 4 referring domains.

This page only has 37 backlinks.

This page only has few backlinks from 4 different ip addresses.

Backlinks

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.customaircraftbuilders.com/sitemap.xml
Sitemap: https://www.customaircraftbuilders.com/sitemap.rss

Similar sites

Search preview

www.customaircraftbuilders.com

Custom Aircraft Builders - Sling and Van's Aircraft Kits

Custom Aircraft Builders makes flying your new Sling easy with step-by-step guidance–from ordering your kit to the first flight with the builder assist program.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

Keyword	Result	Recheck
Build	100%	Check
Builder	100%	Check
Aircraft	95%	Check
Builders	95%	Check
Custom	95%	Check
Custom Aircraft Builders	95%	Check
Sling Aircraft	82%	Check
Builder Assistance	73%	Check
Aircraft Kits	72%	Check
Sling	70%	Check
Build Budget	70%	Check
Air Conditioning	68%	Check
Build Center	68%	Check
Xcool Sling Air Conditioning	62%	Check
new Sling	61%	Check
Sling easy	59%	Check
assist	55%	Check
Program	55%	Check
Sling High Wing	54%	Check
Van's Aircraft Kits	53%	Check
new	50%	Check
first	46%	Check
Wing	46%	Check
flight	46%	Check
Fly	46%	Check

Show more keywords and terms

Automatically check customaircraftbuilders.com including all subpages at once!

Check 300+ SEO parameters on every page of your website
Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

Try for free
Guaranteed free of charge during trial period.

Customaircraftbuilders.com - SEO Checker

Task list of SEO Improvements 4 Tasks

Meta specifications 97% achieved

(Critically important)

(Critically important)

(Critically important)

(Important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

Meta tags

Automatically check customaircraftbuilders.com including all subpages at once!

Page quality 64% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 51% achieved

(Critically important)

(Important)

Heading structure

Link structure 86% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 87% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 12% achieved

(Critically important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

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