Dualav.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
48% 
Page structure
58% 
Link structure
66% 
Server
95% 
External factors
100% 
SEO Score
Response time
2.99 s
File size
204.60 kB
Words
411
Media files
35
Number of links
93 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Premium Audio for Car, Marine, & Home - Dual Electronics
The length of the page title is perfect. (525 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Dual Electronics products for Car, Marine, and Home offer entertainment, connectivity, and safety both at home and on the go. Sound Travels.
The length of the meta description is perfect. (871 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.dualav.com/
There is a valid canonical link specified.
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
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
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.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
viewportwidth=device-width, initial-scale=1
descriptionDual Electronics products for Car, Marine, and Home offer entertainment, connectivity, and safety both at home and on the go. Sound Travels.
facebook-domain-verificationiyt939xaoiv0t40n9y9al99ivndj93
ahrefs-site-verificationab980d2caebacbea79401fd7d2bf20c814d3fd1290701c790b1973e2e6aa373c
msapplication-TileImagehttps://www.dualav.com/wp-content/uploads/2021/10/dual_icon-300x300.png
article:publisherhttps://www.facebook.com/DualElectronics
article:modified_time2024-10-24T11:40:14+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@DualElectronics
og:localeen_US
og:typewebsite
og:titlePremium Audio for Car, Marine, & Home - Dual Electronics
og:descriptionDual Electronics products for Car, Marine, and Home offer entertainment, connectivity, and safety both at home and on the go. Sound Travels.
og:urlhttps://www.dualav.com/
og:site_nameDual Electronics
og:imagehttps://www.dualav.com/wp-content/uploads/2022/01/Home.png
og:image:width400
og:image:height400
og:image:typeimage/png
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 2 paragraph/s was/were found on this page.
There are only 411 words on this page. Good pages should have about 800 words of useful content.
23.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 11 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (13). We recommend using a maximum of 8 tags for this page.
The following tag is repeated too often: free shipping (continental us)
Image SEO
(Somewhat important)
2 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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.

Media list

URLAlt attributeTitle
data:[...] Base64Dual Electronics
data:[...] Base64Dual Electronics
data:[...] Base64Headunits
data:[...] Base64AV Receivers
data:[...] Base64Dash Mount
data:[...] Base64Speakers
data:[...] Base64Subwoofers
data:[...] Base64Amplifiers
data:[...] Base64Accessories
data:[...] Base64Headunits
data:[...] Base64Amplifiers
data:[...] Base64Speakers
data:[...] Base64Subwoofers
data:[...] Base64Accessories
data:[...] Base64Amplifiers
data:[...] Base64Wireless Speakers
data:[...] Base64Wired Speakers
data:[...] Base64passengers enjoying state of the art audio system
...04/car-radio-maker-manufacturer.jpg.webpPeople Enjoying Dual Radio in Car Driving
data:[...] Base64apple carplay logo
data:[...] Base64works with Android icon
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64100 years of audio innovation
data:[...] Base64advance auto parts logo
data:[...] Base64crutchfield logo black
...ntent/uploads/2023/07/cropped-amazon.jpgcropped amazon logo
data:[...] Base64napa auto parts logo
data:[...] Base64autozone logo authorized retailer
data:[...] Base64oreilly logo
data:[...] Base64walmart
data:[...] Base64academy logo
data:[...] Base64bass pro logo
data:[...] Base64West Marine Logo
data:[...] Base64100 years of audio innovation

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Sound Travels
H2 What works for your car?
H2 Product Manuals Search
H2 Product Firmware Search
H2 Newsletter
H3 Sound Travels Everywhere You Do
H3 Florida, USA
H3 Customer Service Hours
H3 Login
H5 Headunits
H5 AV Receivers
H5 Dash Mount
H5 Speakers
H5 Subwoofers
H5 Amplifiers
H5 Accessories
H5 Headunits Duplicate text
H5 Amplifiers Duplicate text
H5 Speakers Duplicate text
H5 Subwoofers Duplicate text
H5 Accessories Duplicate text
H5 Amplifiers Duplicate text
H5 Wireless Speakers
H5 Wired Speakers
Some anchor texts are used more than once.
2 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.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dualav.com/Anchor Skip to content
/my-account/Subdomain Login
A-TITLE Login
https://www.dualav.com/checkout/Subdomain Checkout +
/my-account/Subdomain Text duplicate Login
A-TITLE Login
https://www.dualav.com/Subdomain IMG-ALT Dual Electronics
A-TITLE Dual Electronics
https://www.dualav.com/Anchor No Text
https://www.dualav.com/products/Subdomain Products:
/products/car/Subdomain Car
/products/car/headunits/Subdomain Headunits
IMG-ALT Headunits
/products/car/av-receivers/Subdomain AV Receivers
IMG-ALT AV Receivers
/products/car/dash-mount/Subdomain Dash Mount
IMG-ALT Dash Mount
/products/car/speakers-car/Subdomain Speakers
IMG-ALT Speakers
/products/car/subwoofers/Subdomain Subwoofers
IMG-ALT Subwoofers
/products/car/amplifiers-car/Subdomain Amplifiers
IMG-ALT Amplifiers
/products/car/accessories/Subdomain Accessories
IMG-ALT Accessories
/products/marine/Subdomain Marine
/products/marine/headunits-mar...Subdomain Text duplicate Headunits
IMG-ALT Headunits
/products/marine/amplifiers/Subdomain Text duplicate Amplifiers
IMG-ALT Amplifiers
/products/marine/speakers/Subdomain Text duplicate Speakers
IMG-ALT Speakers
/products/marine/subwoofers-ma...Subdomain Text duplicate Subwoofers
IMG-ALT Subwoofers
/products/marine/accessories-m...Subdomain Text duplicate Accessories
IMG-ALT Accessories
/products/home/Subdomain Home
/products/home/amplifiers-home/Subdomain Text duplicate Amplifiers
IMG-ALT Amplifiers
/products/home/wireless-speakers/Subdomain Wireless Speakers
IMG-ALT Wireless Speakers
/products/home/wired-speakers/Subdomain Wired Speakers
IMG-ALT Wired Speakers
/gps-solutions/Subdomain GPS
/aviation-gps/Subdomain Aviation GPS Products
https://www.dualav.com/car-gps/Subdomain Car GPS Products
/hiking-gps/Subdomain Hiking GPS Products for Outdoors
/marine-gps/Subdomain Marine GPS Products
/racing-gps/Subdomain Racing GPS Products
https://support.dualav.com/hc/...External Subdomain List of Compatible GPS Apps
/product/tractor-radio/mtr14g/Subdomain Tractor
/android-auto-apple-carplay/Subdomain Apple CarPlay | Android Auto
/car-marine-home-blog/Subdomain Blog
https://support.dualav.com/hc/...External Subdomain Support
https://support.dualav.com/hc/...External Subdomain Text duplicate Support
https://support.dualav.com/hc/...External Subdomain Product Registration
/product-manuals-search/Subdomain Product Manuals Search
/product-firmware-search/Subdomain Product Firmware Search
/contact-us/Subdomain Contact Us
/where-to-buy/Subdomain Where to Buy
https://www.dualav.com/Anchor No Text
https://www.dualav.com/cart/Subdomain A-TITLE Cart
https://www.dualav.com/products/Subdomain Return to shop
/products/car/av-receivers/Subdomain No Text
/products/car/dash-mount/Subdomain No Text
/products/car/Subdomain Car What your ride deserves
/products/marine/Subdomain Marine Why settle for nature sounds?
/gps-solutions/Subdomain GPS Adventure awaits
/products/home/Subdomain Home Build your oasis
/product-manuals-search/Subdomain Search Manuals
https://www.dualav.com/products/Subdomain Search Firmware
/terms-and-conditions/New window Subdomain I have read and agreed to the terms & conditions.
/about-dual/Subdomain About Dual
/become-a-dealer/Subdomain Become a Dealer
/dealer-support/Subdomain Dealer Support
https://support.dualav.com/hc/...New window External Subdomain Text duplicate Product Registration
/contact-us/Subdomain Text duplicate Contact Us
https://www.facebook.com/DualE...New window Nofollow External Subdomain A-TITLE Follow on Facebook
https://www.instagram.com/dual...New window Nofollow External Subdomain A-TITLE Follow on Instagram
https://twitter.com/DualElectr...New window Nofollow External A-TITLE Follow on Twitter
https://www.youtube.com/user/D...New window Nofollow External Subdomain A-TITLE Follow on YouTube
/namsung-america-company-overv...Subdomain Namsung America Company Overview
/privacy-policy/Subdomain Privacy Policy
/terms-and-conditions/Subdomain Terms and Conditions
https://www.dualav.com/sitemap/Subdomain Sitemap
https://www.dualav.com/Anchor No Text
/products/car/Subdomain Text duplicate Car
/products/car/headunits/Subdomain Text duplicate Headunits
/products/car/av-receivers/Subdomain Text duplicate AV Receivers
/dash-mount-car-radio-products/Subdomain Dash Mount Touchscreens
/products/car/speakers-car/Subdomain Text duplicate Speakers
/products/car/subwoofers/Subdomain Text duplicate Subwoofers
/products/car/amplifiers-car/Subdomain Text duplicate Amplifiers
/products/car/accessories/Subdomain Text duplicate Accessories
/products/marine/Subdomain Text duplicate Marine
/products/marine/headunits-mar...Subdomain Text duplicate Headunits
/products/marine/amplifiers/Subdomain Text duplicate Amplifiers
/products/marine/speakers/Subdomain Text duplicate Speakers
/products/marine/subwoofers-ma...Subdomain Text duplicate Subwoofers
/products/marine/amplifiers/Subdomain Text duplicate Amplifiers
/products/marine/accessories-m...Subdomain Text duplicate Accessories
/products/home/Subdomain Text duplicate Home
/products/home/amplifiers-home/Subdomain Text duplicate Amplifiers
/products/home/wireless-speakers/Subdomain Text duplicate Wireless Speakers
/products/home/wired-speakers/Subdomain Text duplicate Wired Speakers
/gps-solutions/Subdomain Text duplicate GPS
/aviation-gps/Subdomain Text duplicate Aviation GPS Products
https://www.dualav.com/car-gps/Subdomain Text duplicate Car GPS Products
/hiking-gps/Subdomain Text duplicate Hiking GPS Products for Outdoors
/marine-gps/Subdomain Text duplicate Marine GPS Products
/racing-gps/Subdomain Text duplicate Racing GPS Products
https://support.dualav.com/hc/...External Subdomain Text duplicate List of Compatible GPS Apps
/product/tractor-radio/mtr14g/Subdomain Text duplicate Tractor
/android-auto-apple-carplay/Subdomain Text duplicate Apple CarPlay | Android Auto
/car-marine-home-blog/Subdomain Text duplicate Blog
https://support.dualav.com/hc/...External Subdomain Text duplicate Support
https://support.dualav.com/hc/...External Subdomain Text duplicate Support
https://support.dualav.com/hc/...External Subdomain Text duplicate Product Registration
/product-manuals-search/Subdomain Text duplicate Product Manuals Search
/product-firmware-search/Subdomain Text duplicate Product Firmware Search
/contact-us/Subdomain Text duplicate Contact Us
/where-to-buy/Subdomain Text duplicate Where to Buy
/my-account/lost-password/Subdomain Lost your password?
/privacy-policy/Subdomain More info

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dualav.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (2.99 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.
The file size of the HTML document is fine (205 kB).

HTTP Response Header

NameValue
dateSun, 10 Nov 2024 19:49:08 GMT
content-typetext/html; charset=UTF-8
cf-ray8e089067fba2363b-FRA
cf-cache-statusHIT
age275072
cache-controlmax-age=5356800
expiresThu, 07 Nov 2024 15:25:10 GMT
last-modifiedThu, 07 Nov 2024 15:15:14 GMT
link<https://www.dualav.com/wp-json/>; rel="https://api.w.org/", <https://www.dualav.com/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
strict-transport-securitymax-age=6307200; includeSubdomains
varyAccept-Encoding,User-Agent
cf-apo-viatcache
cf-edge-cachecache,platform=wordpress
content-security-policy;
permissions-policygeolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
referrer-policyno-referrer
x-content-type-optionsnosniff
x-frame-optionssameorigin
x-xss-protection1
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0ptqhuceXypimhNbIyZeqrvOyOtKT8snPuSrlyIEPOtoSQuGQpV7osOE1IwA6Xcj8tu8AKghbf%2Fn3iLYlVqBULro5Xcu6Lc3Ij7q3XLLjhzIDZNu0RUqYS%2FF1f53xeaWkg%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
content-encodinggzip
alt-svch3=":443"; ma=86400
server-timingcfL4;desc="?proto=TCP&rtt=3907&sent=6&recv=10&lost=0&retrans=0&sent_bytes=3400&recv_bytes=943&delivery_rate=734652&cwnd=136&unsent_bytes=0&cid=222a85b6d2334353&ts=40&x=0"
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 864 referring domains.
This page has 4,169 backlinks.
This page has backlinks from 687 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow: /?s=
Disallow: /page/*/?s=
Disallow: /search/
Disallow: /cdn-cgi/
Sitemap: https://www.dualav.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.dualav.com
Premium Audio for Car, Marine, & Home - Dual Electronics
Dual Electronics products for Car, Marine, and Home offer entertainment, connectivity, and safety both at home and on the go. Sound Travels.

Most important keywords

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

KeywordResultRecheck
Dual76%Check
Dual Electronics71%Check
Marine64%Check
Electronics63%Check
Product54%Check
Sound54%Check
Travels54%Check
Electronics Products54%Check
Sound Travels54%Check
Electronics Corporation50%Check
Show more keywords and terms

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