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datavis.ca

Website review datavis.ca

 Generated on May 22 2021 13:39 PM

Old statistics? UPDATE !


The score is 52/100

SEO Content

Title

DataVis.ca



Length : 10

Perfect, your title contains between 10 and 70 characters.
Description



Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords

statistical graphics, SAS macros, categorical data analysis, fourfold display, sieve diagrams, heplots, Michael Friendly, Charles Joseph Minard, Andre Michel Guerry, multivariate data, data visualization, psychometrics, mosaic display, mosaic plot



Good, your page contains meta keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
H1 H2 H3 H4 H5 H6
8 0 0 0 0 0
  • [H1] DataVis.caMichael FriendlyYork University
  • [H1] Milestones Project
  • [H1] Data Visualization Gallery
  • [H1] Books
  • [H1] Courses & Short Courses
  • [H1] Online Papers
  • [H1] R Software
  • [H1] SAS Software
Images We found 9 images on this web page.

8 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 15%

Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 79 links including 0 link(s) to files



Anchor Type Juice
Home: datavis.ca Internal Passing Juice
Main site: Timeline Internal Passing Juice
Author map Internal Passing Juice
Milestones calendar Internal Passing Juice
Introduction Internal Passing Juice
Historical Milestones Internal Passing Juice
Bright Ideas Internal Passing Juice
Graphical Excellence Internal Passing Juice
Visual Explanation Internal Passing Juice
Visual Delights Internal Passing Juice
The Lie Factor Internal Passing Juice
Goosed-Up Graphics Internal Passing Juice
Missed Opportunities Internal Passing Juice
Context Internal Passing Juice
Something to Say Internal Passing Juice
Evil Pies Internal Passing Juice
Graphs of Week, Month or Century Internal Passing Juice
Related Links Internal Passing Juice
Timelines Internal Passing Juice
Re-Visions of Minard Internal Passing Juice
Statistical animations Internal Passing Juice
Overview Internal Passing Juice
SAS System for Statistical Graphics Internal Passing Juice
Visualizing Categorical Data Internal Passing Juice
Visual Statistics Internal Passing Juice
Discrete Data Analysis with R Internal Passing Juice
Overview Internal Passing Juice
Psyc 6135: Psychology of Data Visualization External Passing Juice
Psyc 6136: Categorical Data Analysis External Passing Juice
Psyc 6140: Multivariate Data Analysis External Passing Juice
Visualizing Categorical Data with SAS and R Internal Passing Juice
Exploratory and Graphical Methods of Data Analysis Internal Passing Juice
Categorizal Data Analysis with Graphics Internal Passing Juice
Data Screening Internal Passing Juice
Exploratory and Confirmatory Factor Analysis Internal Passing Juice
CFA & SEM Internal Passing Juice
Introduction to R Graphics Internal Passing Juice
SAS SUGI Internal Passing Juice
Graphical methods Internal Passing Juice
History of graphics Internal Passing Juice
All online pubs Internal Passing Juice
Overview Internal Passing Juice
heplots Internal Passing Juice
candisc Internal Passing Juice
vcd & vcdExtra Internal Passing Juice
genridge Internal Passing Juice
Guerry Internal Passing Juice
HistData Internal Passing Juice
tableplot Internal Passing Juice
SAS macros Internal Passing Juice
Overview (legacy) Internal Passing Juice
Sieve diagrams Internal Passing Juice
Word list generator Internal Passing Juice
Paivio Word Lists External Passing Juice
TWP Word Lists External Passing Juice
Personal Info Internal Passing Juice
Main page Internal Passing Juice
Author map Internal Passing Juice
Milestones calendar Internal Passing Juice
Visit Gallery Internal Passing Juice
Graph of the Week ... Internal Passing Juice
Timelines Internal Passing Juice
Minard Internal Passing Juice
Discrete Data Analysis with R Internal Passing Juice
More Internal Passing Juice
Statistical Consulting Service External Passing Juice
More Internal Passing Juice
Graphical methods Internal Passing Juice
History of graphics and data visualzation Internal Passing Juice
More Internal Passing Juice
heplots: Visualizing multivariate hypothesis tests Internal Passing Juice
candisc: Generalized canonical discrimininant analysis Internal Passing Juice
vcd and vcdExtra: Visualizing categorical data Internal Passing Juice
Guerry: maps, data and methods related to Guerry's Moral Statistics of France Internal Passing Juice
HistData: Historical data sets Internal Passing Juice
tableplot: Semi-graphic tabular displays Internal Passing Juice
More Internal Passing Juice
Visit site Internal Passing Juice
Privacy Internal Passing Juice

SEO Keywords

Keywords Cloud psyc graphics overview milestones graphical data categorical sas analysis visual
Keywords Consistency
Keyword Content Title Keywords Description Headings
data 11
analysis 6
sas 5
graphics 5
graphical 4

Usability

Url Domain : datavis.ca
Length : 10
Favicon Great, your website has a favicon.
Printability Great. We have found a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document

Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 16
Warnings : 7
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Too bad, your website has too many CSS files (more than 4).
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap Great, your website has an XML sitemap.

http://datavis.ca/sitemap.xml
Robots.txt http://datavis.ca/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights


Device
Categories


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