SEO report of avr-developers.com

Arduino-AVR

www.avr-developers.com/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.avr-developers.com/

Character length : 23

Title
Arduino-AVR
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
Missing doctype element
Encoding
Error! The character encoding setting is missing!
Language
Error! No language localization is found.
Title
Arduino-AVR

Character length : 11

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 45%

Good! The text / code ratio is between 25 and 70 percent.
Headings
H1H2H3H4H5H6
130000
Heading structure in the source code
  • <H1> Arduino-AVR
  • <H2> Features
  • <H2> Other Documentation
  • <H2> Older Projects
Word cloud
  • arduino4
  • march3
  • documentation2
  • projects2
  • bootloader2
  • june2
  • lcd2
  • april2
  • cpus2
  • under2
Keyword matrix
wordtitledescriptionsheading
arduino
march
documentation
projects
bootloader
june
Two Word cloud
  • under arduino2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 3 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<CENTER>4
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<CENTER>4
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Loading time
2,316 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Website security

IP
97.74.144.88
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

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waterqualitymarketing.com

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venturemanagementpartners.com

venturemanagementpartners.com

shopninedesigns.com

shopninedesigns.com

northwesternmachinery.com

northwesternmachinery.com

aroundthejob.net

aroundthejob.net

magnetmanagement.com

magnetmanagement.com

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Order of Heading elements on mobile by position

  • H1 : Arduino-AVR, ( 13px from top )
  • H2 : Features, ( 189.90625px from top )
  • H2 : Other Documentation, ( 404.71875px from top )
  • H2 : Older Projects, ( 492.53125px from top )

 Typos

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