Z-wavealliance.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
70% 
Page structure
46% 
Link structure
63% 
Server
87% 
External factors
100% 
SEO Score
Response time
1.60 s
File size
159.60 kB
Words
589
Media files
10
Number of links
76 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The Internet of Things is Powered by Z-Wave - Z-Wave Alliance
There are word repetitions in the page title.
The length of the page title is perfect. (570 pixels out of 580 max pixel length)
Meta description
(Critically important)
The Z-Wave Alliance is a global consortium of companies that use the Z-Wave protocol in their smart home IoT solutions. Learn more.
The length of the meta description is perfect. (825 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://z-wavealliance.org/
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
viewportwidth=device-width, initial-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
dlm-version5.0.12
descriptionThe Z-Wave Alliance is a global consortium of companies that use the Z-Wave protocol in their smart home IoT solutions. Learn more.
cdp-version1.4.9
generatorElementor 3.24.7; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
tec-api-versionv1
tec-api-originhttps://z-wavealliance.org
msapplication-TileImagehttps://z-wavealliance.org/wp-content/uploads/2022/06/cropped-Logo__1_-removebg-preview-270x270.png
article:modified_time2024-05-01T14:23:37+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleThe Internet of Things is Powered by Z-Wave - Z-Wave Alliance
og:descriptionThe Z-Wave Alliance is a global consortium of companies that use the Z-Wave protocol in their smart home IoT solutions. Learn more.
og:urlhttps://z-wavealliance.org/
og:site_nameZ-Wave Alliance
og:imagehttps://z-wavealliance.org/wp-content/uploads/2022/06/Pattern.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
This page contains 589 words. That's ok.
30.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
5 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 17.57 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 usage of strong and bold tags is perfect. We recommend the use of up to 12 tags for this page.
Image SEO
(Somewhat important)
10 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
/wp-content/uploads/2022/06/Logo.pngNo alt attribute provided
...ntent/uploads/2022/08/Couple_Kitchen.pngNo alt attribute provided
...ent/uploads/2022/06/slider-pattern-1.pngNo alt attribute provided
/wp-content/uploads/2022/06/Pattern.pngNo alt attribute provided
...t/uploads/2022/06/1200px-Ring_logo-1.pngNo alt attribute provided
...content/uploads/2022/06/Alarm_logo-1.pngNo alt attribute provided
.../uploads/2022/06/Silicon_Labs_2015-1.pngNo alt attribute provided
...t/uploads/2023/03/ASSA-ABLOY-300x300.pngNo alt attribute provided
...2023/03/JCI_2-e1678863411192-300x131.pngNo alt attribute provided
/wp-content/uploads/2022/06/Frame.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
For Developers
Too many H1 headings
The H1 heading is too short (14 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 For Developers
H1 For Installers
H1 For Consumers
H2 The Smart Home is Powered by Z-Wave
H2 Learn about Z-Wave Technology
H2 What’s New?
H2 Z-Wave Alliance Announces Support and Compliance with Latest Cybersecurity Labeling Programs for IoT Devices
H2 Smart Home World Mumbai
H2 Z-Wave Alliance Announces Release of Z-Wave Long Range Specification for European Market
H2 “I Was Wrong to Ignore Zigbee and Z-Wave”
H2 Z-Wave Alliance Kicks Off 2024 with New Members, Updated Educational Materials, and CES 2024 Presence
H2 Z-Wave Alliance Announces New Board of Directors, Core Initiatives, and Membership Events for 2024
H2 Our Members
H2 Z-Wave Alliance Membership Benefits
H2 Sign up for the Z-Wave Alliance Newsletter
H5 Check out the latest news, events, and media in the Z-Wave Alliance.
H6 Communication Opt-In
Some anchor texts are used more than once.
There are 6 links with a trivial 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 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://z-wavealliance.org/Anchor Skip to content
/about-us/Our Story
/zwa-vision-and-mission/Mission and Vision
/z-wave-board-of-directors/Board of Directors
/z-wave-alliance-member-compan...Member Directory
/contact-us/Contact Us
/z-wave-events/Events
/about-us/Text duplicate Our Story
/zwa-vision-and-mission/Text duplicate Mission and Vision
/z-wave-board-of-directors/Text duplicate Board of Directors
/z-wave-alliance-member-compan...Text duplicate Member Directory
/contact-us/Text duplicate Contact Us
/z-wave-events/Text duplicate Events
https://z-wavealliance.org/No Text
/learn-about-z-wave/How Z-Wave Works
/technology-overview/Why Z-Wave Technology
/z-wave-long-range/Z-Wave Long Range
/interoperability/Interoperability
/z-wave-markets-and-cases/Markets and Use Cases
/resources-overview/Resources Overview
/z-wave-news/News
/z-wave-events/Text duplicate Events
/z-wave-alliance-blog/Blog
/education-tools/Education Tools
/press-room/Press Room
/certification-overview/Overview
/z-wave-certified-products/Products
/zwa-certification-news/Technical News
/development-resources-overview/Developer Resources
/development-resources-overvie...Development Process Overview
/development-resources-overvie...Developer Specifications
/development-resources-overvie...Command Classes
/learn-about-z-wave/Text duplicate How Z-Wave Works
/technology-overview/Text duplicate Why Z-Wave Technology
/z-wave-long-range/Text duplicate Z-Wave Long Range
/interoperability/Text duplicate Interoperability
/z-wave-markets-and-cases/Text duplicate Markets and Use Cases
/resources-overview/Text duplicate Resources Overview
/z-wave-news/Text duplicate News
/z-wave-events/Text duplicate Events
/z-wave-alliance-blog/Text duplicate Blog
/education-tools/Text duplicate Education Tools
/press-room/Text duplicate Press Room
/certification-overview/Text duplicate Overview
/z-wave-certified-products/Text duplicate Products
/zwa-certification-news/Text duplicate Technical News
/development-resources-overview/Text duplicate Developer Resources
/development-resources-overvie...Text duplicate Development Process Overview
/development-resources-overvie...Text duplicate Developer Specifications
/development-resources-overvie...Text duplicate Command Classes
https://sdomembers.z-waveallia...New window External Subdomain Login
/join-z-wave-alliance-now/Join Now
/market_use_case/home-management/Learn More
/development-resources-overview/Text duplicate Learn More
/installer-training/Text duplicate Learn More
/for-consumers/Text duplicate Learn More
/news_p/z-wave-alliance-announ...Z-Wave Alliance Announces Support and Compliance with Latest Cybersecurity Labeling Programs for IoT Devices
/news_p/z-wave-alliance-announ...Trivial anchor text
Read More
/eve/smart-home-world-mumbai/Smart Home World Mumbai
/eve/smart-home-world-mumbai/Text duplicate Trivial anchor text
Read More
/news_p/z-wave-alliance-announ...Z-Wave Alliance Announces Release of Z-Wave Long Range Specification for European Market
/news_p/z-wave-alliance-announ...Text duplicate Trivial anchor text
Read More
/news_p/i-was-wrong-to-ignore-...“I Was Wrong to Ignore Zigbee and Z-Wave”
/news_p/i-was-wrong-to-ignore-...Text duplicate Trivial anchor text
Read More
/news_p/alliance-kicks-off-202...Z-Wave Alliance Kicks Off 2024 with New Members, Updated Educational Materials, and CES 2024 Presence
/news_p/alliance-kicks-off-202...Text duplicate Trivial anchor text
Read More
/news_p/z-wave-alliance-announ...Z-Wave Alliance Announces New Board of Directors, Core Initiatives, and Membership Events for 2024
/news_p/z-wave-alliance-announ...Text duplicate Trivial anchor text
Read More
/join-z-wave-alliance-now/Text duplicate Learn More
https://z-wavealliance.org/New window Anchor Sign Up
https://z-wavealliance.org/No Text
https://www.linkedin.com/compa...New window External Subdomain Linkedin
https://www.facebook.com/ZWave...New window External Subdomain Facebook-f
https://twitter.com/ZWave_Alli...New window External No Text
https://www.youtube.com/user/Z...New window External Subdomain Youtube
/about-us/About Us
/z-wave-events/Text duplicate Events
/contact-us/Contact
/join-z-wave-alliance-now/New window About Membership
/terms-of-use/Terms of Use
/data-privacy-cookie-policy/Data Privacy & Cookie Policy
https://www.z-wave.com/New window External Subdomain Z-Wave.com

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://z-wavealliance.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (1.60 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 (160 kB).

HTTP Response Header

NameValue
dateFri, 18 Oct 2024 22:13:02 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-dlm-no-waypointstrue
link<https://z-wavealliance.org/wp-json/>; rel="https://api.w.org/"
x-tec-api-versionv1
x-tec-api-roothttps://z-wavealliance.org/wp-json/tribe/events/v1/
x-tec-api-originhttps://z-wavealliance.org
x-powered-byWP Engine
x-cacheablebot
cache-controlmax-age=10800, must-revalidate
x-cacheHIT: 27
x-cache-groupbot
cf-cache-statusDYNAMIC
servercloudflare
cf-ray8d4bdf8c7af19076-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 2,093 referring domains.
This page has 31,911 backlinks.
This page has backlinks from 1,621 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://z-wavealliance.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

z-wavealliance.org
The Internet of Things is Powered by Z-Wave - Z-Wave Alliance
The Z-Wave Alliance is a global consortium of companies that use the Z-Wave protocol in their smart home IoT solutions. Learn more.

Most important keywords

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

KeywordResultRecheck
Alliance79%Check
Z-Wave Alliance73%Check
Z-Wave72%Check
Alliance Announces59%Check
Z-Wave Alliance Announces58%Check
Z-Wave protocol57%Check
Smart54%Check
Z-Wave Technology52%Check
Learn50%Check
IoT50%Check
Show more keywords and terms

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