Onion.io - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
40% 
Page structure
79% 
Link structure
76% 
Server
70% 
External factors
100% 
SEO Score
Response time
0.88 s
File size
82.20 kB
Words
404
Media files
13
Number of links
53 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Onion – Compute Platform for IoT
The length of the page title is perfect. (303 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://onion.io/
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
generatorWooCommerce 4.5.5
msapplication-TileImagehttps://onion.io/wp-content/uploads/2017/06/cropped-Onion-Logo-Full-300x300.png
langen-us
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 404 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 85.5 words is high.
21% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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.
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 8 tags for this page.
Image SEO
(Somewhat important)
12 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
...nion-wp-theme/images/Onion-Logo-Full.svgNo alt attribute provided
/wp-content/uploads/2020/10/tau_cam.pngNo alt attribute provided
/wp-content/uploads/2019/03/microchip.pngNo alt attribute provided
...uploads/2019/05/icons-motherboard-96.pngNo alt attribute provided
/wp-content/uploads/2019/05/tower.pngNo alt attribute provided
/wp-content/uploads/2019/05/icon-mockup.pngNo alt attribute provided
/wp-content/uploads/2019/05/POS-768x512.jpgNo alt attribute provided
...t/uploads/2019/05/smart-home-768x512.pngNo alt attribute provided
...ads/2019/05/fleet-management-768x512.jpgNo alt attribute provided
...2-eval-board-side-by-side-01-600x338.jpgLeft: Omega2S Eval Board, Right: Omega2 Eval Board
.../omega2-beta-23.05-fw-banner-600x358.pngNo alt attribute provided
...loads/2024/09/telec-cover-v1-600x451.pngNo alt attribute provided
...ion-wp-theme/images/Onion-Logo-Light.svgNo alt attribute provided

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 Tau LiDAR Camera
H2 All inclusive IoT Compute Platform
H2 From concept to production
H2 Recent Updates
H2 Ready to scale your IoT products?
H3 Connected Linux Modules
H3 Single Board Computers
H3 Cellular Solutions
H3 Prototyping Ecosystem
H3 Introducing the Omega2 Eval Boards
H3 Embracing the Future: New Omega2 Beta Firmware and Documentation Site
H3 Omega2S Modules Now TELEC Certified for Use in Japan
H3 Contact sales for availability and bulk pricing
H4 Products
H4 Company
H4 Resources
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
3 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://onion.io/No Text
https://onion.io/storeBuy
https://onion.io/omega2/Omega2
https://onion.io/omega2s/Omega2S
/omega2-eval-boards/Evaluation Boards
/omega2s-development-kit/Development Kits
https://onion.io/omega2-pro/Omega2 Pro
https://onion.io/omega2-lte/Omega2 LTE
https://onion.io/omega2-dash/Omega2 Dash
https://taulidar.com/External Tau LiDAR Camera
https://onion.io/getstarted/Get Started
https://docs.onion.io/omega2-d...External Subdomain Documentation
https://community.onion.io/External Subdomain Community
https://onion.io/case-studies/Customer Case Studies
https://onion.io/blog/Blog
https://onion.io/Support
https://www.crowdsupply.com/on...New window External Subdomain Order Now!
https://onion.io/omega2sNew window Omega2S Surface Mount IoT Computer 580MHz MIPS CPU OpenWRT 18.06 Linux C/C++, Python, NodeJS 2.4 GHz 802.11 b/g/n WiFi Simultaneous AP and STA Learn More
https://onion.io/store/omega2pNew window Omega2 Through-Hole IoT Computer 580MHz MIPS CPU OpenWRT 18.06 Linux C/C++, Python, NodeJS 2.4 GHz 802.11 b/g/n WiFi Simultaneously AP and STA Order Sample
/omega2-eval-boardsNew window Omega2 Eval Boards Your new starting point for: Onboarding Prototyping Development Deployment Design reference Order Now
/store/omega2-pro/Omega2 Pro Single Board IoT Computer 580MHz MIPS CPU OpenWRT 18.06 Linux C/C++, Python, NodeJS 2.4 GHz 802.11 b/g/n WiFi 8GB Storage 512MB eRAM* Battery Mana...
https://onion.io/cellularNo Text
https://onion.io/cellularCellular Solutions
https://onion.io/quoteGet Volume Pricing
https://onion.io/omega2sText duplicate Omega2
https://onion.io/omega2sText duplicate Omega2S
https://onion.io/omega2-lteText duplicate Omega2 LTE
https://onion.io/blogMore Articles
/introducing-the-omega2-eval-b...IMG-ALT Left: Omega2S Eval Board, Right: Omega2 Eval Board
/introducing-the-omega2-eval-b...Introducing the Omega2 Eval Boards
/introducing-the-omega2-eval-b...Read More »
/embracing-the-future-new-omeg...No Text
/embracing-the-future-new-omeg...Embracing the Future: New Omega2 Beta Firmware and Documentation Site
/embracing-the-future-new-omeg...Text duplicate Read More »
/omega2s-modules-now-telec-cer...No Text
/omega2s-modules-now-telec-cer...Omega2S Modules Now TELEC Certified for Use in Japan
/omega2s-modules-now-telec-cer...Text duplicate Read More »
https://onion.io/quoteContact Sales
https://www.mouser.com/Search/...New window External Subdomain Order from Mouser
https://www.digikey.com/produc...New window External Subdomain Order from Digi-Key
https://onion.io/omega2/Text duplicate Omega2
https://onion.io/omega2s/Text duplicate Omega2S
/omega2-eval-boards/Text duplicate Evaluation Boards
/omega2s-development-kit/Text duplicate Development Kits
https://onion.io/omega2-pro/Text duplicate Omega2 Pro
https://onion.io/omega2-lte/Text duplicate Omega2 LTE
https://onion.io/omega2-dash/Text duplicate Omega2 Dash
https://onion.io/about/About
https://onion.io/blog/Text duplicate Blog
https://onion.io/shipping/Shipping
/refund-exchange-policy/Refund & Exchange
https://onion.io/partners/Partners
https://onion.io/getstartedText duplicate Get Started
https://docs.onion.io/External Subdomain Text duplicate Documentation
https://onion.io/blog/Text duplicate Blog
https://community.onion.io/External Subdomain Text duplicate Community
https://onion.io/case-studies/Text duplicate Customer Case Studies
https://onion.io/buy/Where to Buy
https://onion.io/compliance/Compliance
https://onion.io/tosTerms of Service
https://onion.io/privacy-policyPrivacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://onion.io/"
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 of 0.88 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (82 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
content-length15574
dateWed, 05 Feb 2025 06:57:27 GMT
serverApache
x-powered-byPHP/7.3.11
link<https://onion.io/wp-json/>; rel="https://api.w.org/", <https://onion.io/>; rel=shortlink
x-frame-optionsSAMEORIGIN
x-mod-pagespeed1.13.35.2-0
content-encodinggzip
cache-controlmax-age=0, no-cache, s-maxage=10
varyAccept-Encoding
x-cacheMiss from cloudfront
via1.1 1877c1d3c1c0435e896415d580d52c52.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P1
x-amz-cf-idjwTV1ALbWU3o-OznkQzZt7lTV-02ClGJzNnJCU3691XnBFCjeXkKTw==
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 907 referring domains.
This page has 49,686 backlinks.
This page has backlinks from 618 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Onion64%Check
IoT59%Check
Compute59%Check
Onion Compute Platform59%Check
Compute Platform56%Check
IoT Computer53%Check
Omega251%Check
Board51%Check
Onion Corporation51%Check
Platform50%Check
Show more keywords and terms

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