Diodeled.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
79% 
Link structure
92% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.27 s
File size
59.70 kB
Words
556
Media files
13
Number of links
78 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Illuminate Your Space - LED Lighting Solutions | Diode LED
The length of the page title is perfect. (530 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Diode LED is the wholesale and manufacturing division of Elemental LED and is a premier wholesale supplier of LED lighting, providing a wide variety of linear, task, and accent lighting solutions for both residential and commercial applications. See our products and learn more at www.diodeLED.com.
The meta description is too long: 1847 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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 XHTML 1.0 Strict 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
descriptionDiode LED is the wholesale and manufacturing division of Elemental LED and is a premier wholesale supplier of LED lighting, providing a wide variety of linear, task, and accent lighting solutions for both residential and commercial applications. See our products and learn more at www.diodeLED.com.
keywordsLED wholesalers, Diode LED, LED lighting, LED fixtures, Architectural Lighting, High CRI, Super Bright LED, LED sign lighting, led strip light, led tape light, led light bar, led light bulbs, led technology, led light fixtures, 12v led lights, 24v led lights, 120v led light, low voltage led lights, dimmable led light, led lights, led tutorial, outdoor led lights, indoor led lights, exterior led lights, interior led lights, undercabinet lighting, under cabinet lighting, color-changing led light, rgb led light, how to solder, led rope light, best led strip light, best led tape light, premium led tape light, led lighting installation, installing led strip lights, installing led tape light, class 2 power supply, class II power supply, led ribbon light, rgb lighting, dmx lighting, custom led lighting, custom led fixtures, LED Driver, led power supply, dimmable, commercial led lighting, Led Power Supplies, OLED, linear lighting, linear led lighting, led tape lighting, led strip lighting, low voltage tape light, led ribbon lighting, led lights for home, commercial led, led tape light strips, led tape lights, led strip lights, dimmable led, LED lights, led strips, encapsulated led,
robotsINDEX,FOLLOW
viewportwidth=device-width, initial-scale=1.0
msapplication-TileColor#2b5797
theme-color#000000
p:domain_verify823a51dbb1591858157c0a806a894e16
langen
twitter:imagehttps://www.diodeled.com/wp/wp-content/uploads/2025/07/diodelogo2.png
og:imagehttps://www.diodeled.com/wp/wp-content/uploads/2025/07/diodelogo2.png
Content-Typetext/html; charset=UTF-8
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 556 words. That's ok.
23.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 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 12 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
A viewport "initial-scale=1.0, width=device-width" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
/media/wysiwyg/applications-nav.jpgNo alt attribute provided
...xury-Luxury-Suite-001-e1746216421883.pngPeppermill Resort
.../08/trophy-park_bowling-alley_1000px.jpgColor Changing Bowling Alley
/media/wysiwyg/quotes-menu.jpgQuotes-menu
/media/wysiwyg/factory-assembly.jpgFactory Assembly
/media/wysiwyg/Training_Class_-_2024.jpgTraining
/media/wysiwyg/ROC-Flag-web.jpgMade in America
/media/wysiwyg/lytepod-logo-sm.pngLytePod
/media/wysiwyg/residential.jpgresidential
/media/wysiwyg/commercial-category.jpgcommercial
/media/wysiwyg/scenic-category.jpgscenic
/media/wysiwyg/mro-category.jpgmro
/media/wysiwyg/diode-footer.pngDiode LED

Page structure

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

Heading structure

Heading levelContent
H2 Discover Products by Application
H2 Introducing OMNIDRIVE® 3 The Go-To Driver For Complete Compatibility View Product
H2 Training
H2 New Releases
H2 LINAIRE® Flex
H2 GRAZE X™
H2 Residential
H2 Commercial
H2 Scenic
H2 MRO
H2 Intro to DMX
H2 Reel to Real
H2 Product Support
H2 Resources
H2 About Us
H2 Policies
Some anchor texts are used more than once.
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 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.elementalbrands.com/New window External Subdomain Elemental Brands™
/find-a-dealer/Find a distributor
/contact-diode/Contact Us
https://portal.elementalled.com/New window External Subdomain Login
/checkout/cart/index/Ordering List
/contact-diode/Text duplicate Contact Us
https://portal.elementalled.com/New window External Subdomain Text duplicate Login
https://www.diodeled.com/Diode LED
https://www.diodeled.com/Anchor Menu
https://www.diodeled.com/Anchor Search
/products/Products
/products/strip-lights.htmlLED Tape and Strip Lights
A-TITLE LED Tape and Strip Lights
/products/channels.htmlChannel Profiles
A-TITLE Channel Profiles
/products/flex-diffused.htmlFlexible Diffused LED Light
A-TITLE Flexible Diffused LED Light
/products/led-control.htmlLED Control Systems, Switches, and Dimmers
A-TITLE LED Control Systems, Switches, and Dimmers
/products/fixtures.htmlFixtures & Display Lighting
A-TITLE Fixtures & Display Lighting
/products/led-drivers.htmlLED Drivers
A-TITLE LED Drivers
/products/led-lighting-accesso...Connectors, Wire, and Accessories
A-TITLE Connectors, Wire, and Accessories
/applicationsDiscover Products by Application
/applicationsCove Lighting | Outdoor Lighting | Millwork | Dynamic | Spa & Shower | Handrail | More
A-TITLE applications
/graze-x.htmlGrazing like never before GRAZE X™ Fixture
https://www.diodeled.com/gallery/Gallery
https://www.diodeled.com/gallery/Residential
https://www.diodeled.com/gallery/Commercial
https://www.diodeled.com/gallery/Retail
https://www.diodeled.com/gallery/Outdoor / Wet Location
https://www.diodeled.com/gallerySee All
/gallery/peppermill-reno-resort/Peppermill Resort - Reno
/gallery/neon-blaze-rgb-in-tro...Color Changing Bowling Alley
/project-support/Project Support
/residentialText duplicate Residential
/commercialText duplicate Commercial
https://www.diodeled.com/scenicScenic
https://www.diodeled.com/mroMRO
/project-supportQuotes
/tailored-fixturesFactory Assembly
/articles/list/Resources
/articles/listArticles
/category/learning-center/Learning Center
/category/lighting-facts/Lighting News
/why-it-matters-series/Why It Matters Series
https://www.diodeled.com/video/Videos
https://www.diodeled.com/video/All Videos
/catalog-viewer/Catalog
/catalog-viewer/Catalog Viewer
/trainings/Training
/made-in-america/Made in America
https://www.diodeled.com/lytepod/LytePod
https://www.diodeled.com/about/About
/customer/account/My Account
A-TITLE My Account
/checkout/cart/My Cart
A-TITLE My Cart
/checkout/Checkout
A-TITLE Checkout
/customer/account/create/Register
A-TITLE Register
/customer/account/login/refere...Log In
A-TITLE Log In
/omnidrive-3-dimmable-driver.htmlView Product
/trainings/Learn more
/products/new-products.htmlView Products
/linaire-flex-family/Text duplicate Learn more
/graze-x.htmlText duplicate Learn more
/residentialResidential All aspects of the home, including outdoor and AV integration.
IMG-ALT residential
/commercialCommercial Office | Hotel | Retail | Restaurant
IMG-ALT commercial
https://www.diodeled.com/scenicScenic Film & TV | Broadcast | Theater House of Worship | Gaming | Trade Show
IMG-ALT scenic
https://www.diodeled.com/mroMRO Maintaining commercial spaces, industries, and infrastructure.
IMG-ALT mro
/catalog-viewer/Catalog & Comparison Guide
/tailored-fixturesText duplicate Factory Assembly
/why-is-cri-important-2/Light Quality
/applicationsApplications
/products/strip-lights.htmlLinear LED Lighting
/products/channels.htmlMounting Channels
/products/led-drivers.htmlPower Supplies
/products/light-guide-panel.htmlRetail & Sign Lighting
/products/fixtures.htmlLED Fixtures
/products/led-dimmers.htmlDimmers & Controllers
/products.htmlText duplicate See All
https://youtu.be/bZtuYKFh4as?s...External Intro to DMX
/video/reel-to-real-trainings/Reel to Real
https://www.diodeled.com/video/Text duplicate See All
/project-supportProduct Support
/articles/list/Text duplicate Resources
https://www.diodeled.com/about/About Us
/category/policies/Policies
https://www.linkedin.com/showc...New window External Subdomain No Text
https://www.youtube.com/@diodeledNew window External Subdomain No Text
https://www.instagram.com/diod...External Subdomain No Text
https://www.facebook.com/Diode...External Subdomain No Text
/privacy-policyText duplicate Learn more

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.diodeled.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is slow (1.27 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 (60 kB).

HTTP Response Header

NameValue
servernginx
dateSun, 11 Oct 2026 11:14:14 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-frame-optionsSAMEORIGIN
set-cookie148 Characters
x-content-type-optionsnosniff
x-xss-protection1; mode=block
x-cache-nxaccelBYPASS
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 89 referring domains.
This page has 416 backlinks.
This page has backlinks from 73 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /catalog/category/view/id/
Disallow: /catalog/product/view/id/
Disallow: /catalog/product_compare/
Disallow: /catalogsearch/ajax/suggest/
Disallow: /checkout/
Disallow: /contacts/
Disallow: /customer/
Disallow: /downloadable/
Disallow: /js/
Disallow: /productalert/
Disallow: /sendfriend/
Disallow: /wishlist/
Disallow: /search/emails/
Disallow: /catalogsearch/result/index/
Disallow: /index.php/catalogsearch/result/index/
Disallow: /advancedsearch/result/

Similar sites

Search preview

www.diodeled.com
Illuminate Your Space - LED Lighting Solutions | Diode LED
Diode LED is the wholesale and manufacturing division of Elemental LED and is a premier wholesale supplier of LED lighting, providing a wide variety of linear, task, and accent lighting solutions for both residential and commercial applications. See our products and learn more at www.diodeLED.com.

Most important keywords

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

KeywordResultRecheck
LED73%Check
Diode LED73%Check
LED Lighting65%Check
Elemental LED62%Check
Commercial LED Lighting61%Check
Linear LED59%Check
LED Lighting Solutions59%Check
Lighting58%Check
Lighting Solutions58%Check
Led Training58%Check
Show more keywords and terms

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Cookie Policy

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