SEO report of nonlinearsystems.com

Our Products - Non-Linear Systems

www.nonlinearsystems.com/

Nonlinear Systems makes acoustic production-logging instruments. Namely, temperature meters, voltmeters and more.


 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.
  • Use "H" tags.

 SEO

URL

Domain : www.nonlinearsystems.com/

Character length : 25

Title
Our Products - Non-Linear Systems
Description
Nonlinear Systems makes acoustic production-logging instruments. Namely, temperature meters, voltmeters and more.
Keywords (meta keywords)
temperature meters, meter, nonlinear, nonlinear systems, series 8000, frequency, counter, voltmeters, panel meter, panel meters, frequency monitor, loop meters, digital, signal conditioners, millivolt

Error! Using “meta keywords” is meaningless in a while.
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
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
Our Products - Non-Linear Systems

Character length : 33

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
000000

No "H" tags found

Heading structure in the source code
    Word cloud
    • meters13
    • panel7
    • digital7
    • frequency6
    • replica5
    • series5
    • nls4
    • temperature4
    • feature3
    • loop3
    • counters3
    • power3
    • options2
    • performance2
    • products2
    • miniature2
    • non-linear2
    • systems2
    • all2
    • led2
    • conditioners2
    • voltmeters2
    • short-depth2
    • designed2
    • quality2
    • current2
    • meter2
    • standard2
    • high2
    • monitor2
    • beautiful2
    • signal2
    • four2
    • case2
    • monitors2
    • lcd2
    • available2
    • metal2
    • watches2
    • elegant2
    • design2
    • tables2
    Keyword matrix
    wordtitledescriptionsheading
    meters
    panel
    digital
    frequency
    replica
    series
    Two Word cloud
    • digital panel3
    • panel meters3
    • frequency monitors2
    • temperature meters2
    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 4 images on this web page.

    Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Technologies

    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>3
    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
    <font>3
    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.
    Table layout
    Error! Avoid using nested tables!
    Number of HTTP resources
    8
    Number of source domains
    1
    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
    19.59KB
    Gzip compression
    Error! By using Gzip you can save 14.1KB (72% compression) on your site.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    7
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.nonlinearsystems.com/images/bottom-banner.jpgExpiry time is not specified
    http://www.nonlinearsystems.com/images/content-bottom.jpgExpiry time is not specified
    http://www.nonlinearsystems.com/images/content-tab.jpgExpiry time is not specified
    http://www.nonlinearsystems.com/images/link-back160.jpgExpiry time is not specified
    http://www.nonlinearsystems.com/images/lock.gifExpiry time is not specified
    http://www.nonlinearsystems.com/images/nls_logo_small.jpgExpiry time is not specified
    http://www.nonlinearsystems.com/images/top-banner-new.jpgExpiry time is not specified

     Speed test – Images

    File size of all images combined
    26.08KB
    Image optimisation
    You can save 5KB (36% compression) by optimising the images below:

     Website security

    IP
    66.63.128.110
    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
    Warning! The website contains at least one unencrypted email address.

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     Icons

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

     Typos

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