Support.arduino.cc - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
35% 
Page structure
65% 
Link structure
67% 
Server
100% 
External factors
51% 
SEO Score
Response time
0.26 s
File size
20.70 kB
Words
236
Media files
18
Number of links
21 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Arduino Help Center
The page title is too short. (185 pixels of 580 max pixel length) Optimize title
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://support.arduino.cc/hc/en-us
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)
The specified alternate links have no errors.
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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=1.0
langen-us
charsetutf-8

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Page quality

Content
(Critically important)
There are only 236 words on this page. Use at least 250 words to provide useful information.
There are 2 text duplicates on this page:
  • Duplicate: Need help with a product, need to make an exchange, or can't find a qu...
33.1% 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.
4 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 15.57 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
17 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
...zendesk.com/hc/assets/default_avatar.pngNo alt attribute provided
...heming_assets/01HZPC7TM3NKJB5F60A3WJRHG4Arduino Help Center Help Center home page
...nt.arduino.cc/assets/hc-Hardware-hub.svgNo alt attribute provided
...content.arduino.cc/assets/hc-IDE-hub.svgNo alt attribute provided
...t.arduino.cc/assets/hc-WebEditor-hub.svgNo alt attribute provided
...duino.cc/assets/hc-arduino-cloud-hub.svgNo alt attribute provided
...content.arduino.cc/assets/hc-Edu-hub.svgNo alt attribute provided
content.arduino.cc/assets/hc-cart.svgNo alt attribute provided
content.arduino.cc/assets/hc-laptop.svgNo alt attribute provided
...content.arduino.cc/assets/hc-account.svgNo alt attribute provided
...content.arduino.cc/assets/hc-warning.svgNo alt attribute provided
content.arduino.cc/assets/hc-USB.svgNo alt attribute provided
...content.arduino.cc/assets/hc-booklet.svgNo alt attribute provided
content.arduino.cc/assets/hc-email.svgNo alt attribute provided
content.arduino.cc/assets/hc-docs.svgNo alt attribute provided
content.arduino.cc/assets/hc-forum.svgNo alt attribute provided
...content.arduino.cc/assets/hc-Discord.svgNo alt attribute provided
content.arduino.cc/assets/hc-email.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Arduino Help Center
Too many H1 headings
The H1 heading is too short (19 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Arduino Help Center
H1 Arduino Help Center Duplicate text
H1 Didn’t find what you were looking for?
H2 Search
H2 Categories
H2 Explore by category
14 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
/hc/en-usIMG-ALT Arduino Help Center Help Center home page
A-TITLE Home
/hc/en-us/signin?return_to=htt...Nofollow Sign in
A-TITLE Opens a dialog
/hc/en-us/articles/9264736457500Subdomain No Text
/hc/en-us/articles/9207690465436Subdomain No Text
/hc/en-us/articles/9393241841308Subdomain No Text
/hc/en-us/articles/9347128757660Subdomain No Text
/hc/en-us/articles/9277054133148Subdomain No Text
/hc/en-us/articles/9396866125980Subdomain No Text
/hc/en-us/articles/36001649563...Subdomain No Text
/hc/en-us/articles/9293587511452Subdomain No Text
/hc/en-us/articles/44033653138...Subdomain Errors when uploading a sketch
/hc/en-us/articles/44027644015...Subdomain If your sketch doesn’t compile
/hc/en-us/articles/44129551495...Subdomain Read the guide
/hc/en-us/articles/10598087334...Subdomain Learn more
https://www.arduino.cc/en/cont...External Subdomain Contact Arduino
/hc/en-us/categories/360001637...No Text
/hc/en-us/categories/360002212...No Text
/hc/en-us/categories/360002234...No Text
/hc/en-us/categories/360002234...No Text
/hc/en-us/categories/360002234...No Text
/hc/en-us/categories/360002234...No Text
https://docs.arduino.cc/External Subdomain No Text
https://forum.arduino.cc/External Subdomain No Text
https://discord.com/invite/jQJ...External No Text
https://www.arduino.cc/en/cont...External Subdomain No Text
/hc/en-usArduino Help Center
A-TITLE Home

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://support.arduino.cc/hc/en-us"
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 excellent with 0.26 seconds.
The file size of the HTML document is fine (21 kB).

HTTP Response Header

NameValue
dateThu, 14 Nov 2024 18:13:32 GMT
content-typetext/html; charset=utf-8
cf-ray8e28f9dd9ab49b94-FRA
cf-cache-statusHIT
age97
cache-controlmax-age=0, public
content-languageen-us
strict-transport-securitymax-age=259200; includeSubDomains
varyAccept-Encoding
protocolHTTP/1.1 always
x-frame-optionsSAMEORIGIN
x-request-id8e269d9b708eac1a-ARN
x-runtime0.131952
x-ua-compatibleIE=edge
x-xss-protection1; mode=block
x-zendesk-origin-serverapp-server-77c65db884-fhjmv
x-zendesk-processed-host-headersupport.arduino.cc
x-zendesk-zorgyes
set-cookie263 Characters
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iXwrncI%2BsJvbZX%2FmnQDyEa8ERIrracmx9%2BdPOBwOdqT3fJ7sCCYu1VyovqSKmpfdBAhcILYlXRA%2B%2FUWuDO%2Fp1PqS%2Fl%2FzOEzYbusGDTNU8mcaC%2BE74M8N%2FEA0Bb%2Fa%2FGXLXo8Amg%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
servercloudflare
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 17 referring domains.
This page only has 32 backlinks.
This page only has few backlinks from 17 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file

User-agent: AppleBot # Allow /tickets
Disallow: /children
Disallow: /groups
Disallow: /organizations
Disallow: /requests
Disallow: /registration
Disallow: /plans
Disallow: /accounts
Disallow: /account
Disallow: /proxy
Disallow: /rules
Disallow: /tags
Disallow: /ticket_fields
Disallow: /reports
Disallow: /search
Disallow: /slas
Disallow: /integrations
Disallow: /users
Disallow: /suspended_tickets
Disallow: /events
Disallow: /console
Disallow: /requests/*/satisfaction/
Disallow: /hc/change_language/
Disallow: /hc/communities/public/topics/*?*filter=
Disallow: /hc/communities/public/questions$
Disallow: /hc/communities/public/questions?*filter=
Disallow: /hc/communities/public/questions/unanswered
Disallow: /hc/*/signin
Disallow: /hc/requests/
Disallow: /hc/*/requests/
Allow: /hc/*/requests/new
Disallow: /hc/*/search
Disallow: /access/normal
Disallow: /access/sso_bypass
Disallow: /access/unauthenticated
Disallow: /theming
Disallow: /knowledge
Disallow: /access/

Disallow: /cdn-cgi/

User-agent: *
Disallow: /children
Disallow: /groups
Disallow: /organizations
Disallow: /requests
Disallow: /registration
Disallow: /plans
Disallow: /accounts
Disallow: /account
Disallow: /proxy
Disallow: /rules
Disallow: /tags
Disallow: /ticket_fields
Disallow: /reports
Disallow: /search
Disallow: /slas
Disallow: /integrations
Disallow: /users
Disallow: /suspended_tickets
Disallow: /events
Disallow: /console
Disallow: /requests/*/satisfaction/
Disallow: /hc/change_language/
Disallow: /hc/communities/public/topics/*?*filter=
Disallow: /hc/communities/public/questions$
Disallow: /hc/communities/public/questions?*filter=
Disallow: /hc/communities/public/questions/unanswered
Disallow: /hc/*/signin
Disallow: /hc/requests/
Disallow: /hc/*/requests/
Allow: /hc/*/requests/new
Disallow: /hc/*/search
Disallow: /access/normal
Disallow: /access/sso_bypass
Disallow: /access/unauthenticated
Disallow: /theming
Disallow: /knowledge
Disallow: /access/

Disallow: /cdn-cgi/
Disallow: /tickets


Sitemap: https://support.arduino.cc/hc/sitemap.xml

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support.arduino.cc › en-us
Arduino Help Center

Most important keywords

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

KeywordResultRecheck
Arduino75%Check
Arduino Help71%Check
Arduino Help Center70%Check
Help68%Check
Center68%Check
Help Center68%Check
Need help52%Check
Support40%Check
find38%Check
Search38%Check
Show more keywords and terms

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