SEO report of caotechnology.com.au

VisualLab - Syntax-free smartest math software

caotechnology.com.au/

Official home of VisualLab software. VisualLab is syntax free aka format free math software making computations of mathematics easier than ever. It ...


 Tasks

  • Make the site mobile device friendly.
  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Try to make your site load faster.

 SEO

URL

Domain : caotechnology.com.au/

Character length : 21

Title
VisualLab - Syntax-free smartest math software
Description
Official home of VisualLab software. VisualLab is syntax free aka format free math software making computations of mathematics easier than ever. It is for engineers, scientists, teachers and students
Keywords (meta keywords)
VisualLab, math, equation, formula, curve, graph, plot, chart, syntax free, format free, math software, linear equation, non-linear equation, differential equation, system equation, equation solv

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
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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
VisualLab - Syntax-free smartest math software

Character length : 46

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 25%

Good! The text / code ratio is between 25 and 70 percent.
Headings
H1H2H3H4H5H6
0013000
Heading structure in the source code
  • <H3> Syntax-free computation / Format-free computation:
  • <H3> Formula calculator / formula evaluator:
  • <H3> Graph digitizing:
  • <H3> Area size computation:
  • <H3> Curve fitting:
  • <H3> Linear equations:
  • <H3> Non-linear equations:
  • <H3> Polynomial:
  • <H3> Transcendental equations:
  • <H3> Normal distribution:
  • <H3> Binomial distribution:
  • <H3> t-test:
  • <H3> ANOVA:
Word cloud
  • visuallab31
  • equations27
  • curve13
  • graph12
  • free10
  • probability9
  • digitizing9
  • nonlinear7
  • calculator7
  • distribution7
  • computation7
  • trial7
  • linear7
  • set6
  • fitting6
  • click5
  • formula5
  • software5
  • math5
  • solutions5
  • solves4
  • digitized4
  • variables4
  • polynomial4
  • two4
  • transcendental4
  • size4
  • area4
  • dsc4
  • function4
  • simply4
  • simultaneous3
  • equation3
  • statistics3
  • algebraic3
  • variable3
  • t-test3
  • groups3
  • points3
  • expression3
  • anova3
  • data3
  • aka3
  • technology3
  • normal3
  • figure/picture3
  • how3
  • evaluator2
  • notebook2
  • single2
  • only2
  • shown2
  • select2
  • enclosed2
  • mathematical2
  • freely2
  • computational2
  • users2
  • quadratic2
  • plotted2
Keyword matrix
wordtitledescriptionsheading
visuallab
equations
curve
graph
free
probability
Two Word cloud
  • linear equations5
  • visuallab solves4
  • equations are3
  • click free3
  • graph digitizing3
  • area size3
Three Word cloud
  • curve fitting for3
  • simply click free2
  • dcsdigitiser digitizing graph2
  • mathsheet smart calculator2
404 Page
The website has no standard 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 27 images on this web page.

Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1188px wide display!
Detected applications
Google AnalyticsAnalytics
Google Tag ManagerTag Managers
HeadJSJavaScript Frameworks
StatCounterAnalytics
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>12
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>12
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
11,076 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
30
Number of source domains
3
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.statcounter.com/counter/counter.js
File size of all javascript files combined
28.50KB
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • indexcss.css
File size of all css files combined
4.13KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
23.16KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
28
Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
5.21MB
Image optimisation
All images are optimized.

 Website security

IP
210.247.162.101
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.

 Sites on same ip

caotechnology.com.au

caotechnology.com.au

aberfeldiesystems.com.au

aberfeldiesystems.com.au

 Icons

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

 Order of Heading elements on mobile by position

  • H3 : Format-free computation / Syntax-free computation: , ( 2839.046875px from top )
  • H3 : Formula calculator / formula evaluator: , ( 3032.140625px from top )
  • H3 : Graph digitizing: , ( 3162.234375px from top )
  • H3 : Area size computation: , ( 3313.328125px from top )
  • H3 : Curve fitting: , ( 3464.421875px from top )
  • H3 : Linear equations: , ( 3573.515625px from top )
  • H3 : Non-linear equations: , ( 3745.609375px from top )
  • H3 : Polynomial: , ( 3896.703125px from top )
  • H3 : Transcendental equations: , ( 4026.796875px from top )

 Typos

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