SEO report of pythonlearn.com

Python for Everybody: Exploring Data in Python 3

www.pythonlearn.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.

 SEO

URL

Domain : www.pythonlearn.com/

Character length : 20

Title
Python for Everybody: Exploring Data in Python 3
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://pythonlearn.com/robots.txt
User-agentDisallowed for the search engines
*


 Social

Social Engagement

Linkedin82

Facebook Share0

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Python for Everybody: Exploring Data in Python 3

Character length : 48

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 19%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
2002300
Heading structure in the source code
  • <H1> PythonLearn
  • <H1> 
  • <H4> Welcome Lecture
  • <H4> Get The Book
  • <H4> Install Python
  • <H4> Get The Sample Code
  • <H4> Auto-grader
  • <H4> Course Slides
  • <H4> Chapter 1: Why program?
  • <H4> Chapter 2: Variables, Expressions, and Statements
  • <H4> Chapter 3: Conditional Execution
  • <H4> Chapter 4: Functions
  • <H4> Chapter 5: Loops & Iterations
  • <H4> Chapter 6: Strings
  • <H4> Chapter 7: Files
  • <H4> Chapter 8: Lists
  • <H4> Chapter 9: Dictionaries
  • <H4> Chapter 10: Tuples
  • <H4> Chapter 11: Regular Expressions
  • <H4> Internet History, Technology, and Security
  • <H4> Chapter 12: Network Programming (HTTP)
  • <H4> Chapter 13: Using Web Services
  • <H4> Chapter 14: Databases
  • <H4> Archive
  • <H4> Big Data Workshop
Word cloud
  • download55
  • watch52
  • video51
  • audio33
  • chapter28
  • youtube28
  • listen26
  • screencasts20
  • exercise20
  • worked20
  • python14
  • part14
  • get12
  • book12
  • slides11
  • lecture9
  • install6
  • materials6
  • history6
  • technology6
  • all5
  • archive5
  • course5
  • information5
  • material4
  • security4
  • data4
  • workshop4
  • lists4
  • files4
  • internet4
  • expressions4
  • http4
  • programming4
  • program4
  • words4
  • auto-grader4
  • code4
  • sample4
  • big4
  • take4
  • play3
  • most3
  • exploring3
  • version3
  • recordings3
  • informatics3
  • own3
  • lectures3
  • want2
  • indicated2
  • reuse2
  • courses2
  • two2
  • weeks2
  • allows2
  • students2
  • talking2
  • chapters2
  • between2
Keyword matrix
wordtitledescriptionsheading
download
watch
video
audio
chapter
youtube
Two Word cloud
  • video worked15
  • video on youtube12
  • worked exercise4
  • lecture audio4
  • big data4
  • internet history4
Three Word cloud
  • download the video worked11
  • regular expressions watch2
  • tuples watch the video2
  • from this book2
  • two weeks on internet2
  • security between chapters2
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 0 images on this web page.

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

 Readability

Flesch–Kincaid Grade Level
6.50
Flesch Reading Ease
63.60
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.60
Dale–Chall Readability
6.80
SMOG Index
10.30
Spache Readibility
5.00
Number of letters
6071
Number of words
1252
Number of sentences
148
Average words per sentences
8
Number of syllables
1992
Syllables in words
1926
Average syllables in words
1.59
Number of words in first three syllables
224
Percentage of word / syllables
17.89
Words not in Dale-Chall easy-word list
506
Words not in Spache easy-word list
126

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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
3,456 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.

 Traffic

Alexa
161094

Main traffic sources

 Links

We found a total of 82 different links.
Internal links: 70
External links: 12

External links:

Internal links:

 Website security

IP
216.250.120.69
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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 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 : PythonLearn, ( 8px from top )
  • H1 : , ( 8px from top )
  • H4 : Welcome Lecture, ( 922.5px from top )
  • H4 : Get The Book, ( 1103.5px from top )
  • H4 : Install Python, ( 1177.5px from top )
  • H4 : Get The Sample Code, ( 1251.5px from top )
  • H4 : Auto-grader, ( 1325.5px from top )
  • H4 : Course Slides, ( 1399.5px from top )

 Typos

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