SEO report of sobook.com

News - Data Science Ecosystem
www.sobook.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.sobook.com/
Character length : 15
Title
News - Data Science Ecosystem
Keywords (meta keywords)
Big,Data,Mining,Science,Visualization,Business,Intelligence
Error! Using “meta keywords” is meaningless in a while.
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
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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
News - Data Science Ecosystem
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 33%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 6 | 26 | 5 | 1 | 0 |
Heading structure in the source code
- <H4>
- <H1> Data Science Ecosystem
- <H2> Online knowledge of Data Science
- <H2> News Categories
- <H2> Welcome
- <H2> News by month 2017
- <H2> Search Data Science Ecosystem
- <H2> Latest News
- <H3> Welcome to sobook.com
- <H3> Welcome the data science ecosystem. What is data science?
- <H3> Data Science is
- <H3> An interdisciplinary field about processes and systems to extract knowledge or
- <H3> insights from data in various forms.
- <H4> Discuss from Quora
- <H4> Alex Castrounis What Is Data Science, and What Does a Data Scientist Do? In this article, Alex have the following viewpoints
- <H3> Progress in AI and its future development
- <H4>
- <H3> Deep Learning Meets Recommendation Systems
- <H3>
- <H3> Introduction
- <H3>
- <H3>
- <H3> Collaborative Filtering
- <H3>
- <H3>
- <H3> Item Similarity
- <H3>
- <H3>
- <H3> Alternating and Stochastic Gradient Descent
- <H3>
- <H3>
- <H3> Deep Learning
- <H3>
- <H3>
- <H3> Conclusions
- <H3>
- <H5> Wann-Jiun Ma
- <H3> Networks reveal the connections of disease
- <H4>
Word cloud
- movie45
- movies35
- recommendation31
- data30
- learning27
- posters22
- deep18
- prediction18
- similarity18
- collaborative17
- filtering17
- similar15
- imdb15
- rating15
- users15
- science14
- features14
- ratings14
- url13
- using13
- total_movies13
- vectors11
- based11
- make10
- approach10
- user10
- mse10
- items10
- import10
- systems9
- just9
- norms9
- http9
- matrix9
- github8
- row8
- try8
- problem8
- recommended8
- very8
- view7
- raw7
- hosted7
- feature7
- information7
- predict7
- weight7
- blog7
- toy6
- story6
- heat6
- len6
- train_matrix6
- time6
- two6
- regression6
- machine6
- them6
- www6
- between6
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| movie | |||
| movies | |||
| recommendation | |||
| data | |||
| learning | |||
| posters |
Two Word cloud
- deep learning10
- hosted with7
- data science6
- collaborative filtering6
- just looking5
- recommendation systems4
Three Word cloud
- use deep learning4
- our data set3
- machine learning comments2
- predict latent features2
- from collaborative filtering2
- there are many2
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 8 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Readability
Flesch–Kincaid Grade Level
6.90
Flesch Reading Ease
58.70
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.10
Dale–Chall Readability
7.20
SMOG Index
9.60
Spache Readibility
5.00
Number of letters
18176
Number of words
3745
Number of sentences
516
Average words per sentences
7
Number of syllables
6231
Syllables in words
6165
Average syllables in words
1.66
Number of words in first three syllables
643
Percentage of word / syllables
17.17
Words not in Dale-Chall easy-word list
1616
Words not in Spache easy-word list
706
Technologies
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.
Table layout
Error! Avoid using nested tables!
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.sobook.com/e107_web/js/bootstrap-notify/js/bootstrap-notify.js?1492437011
- http://www.sobook.com/e107_web/js/rate/js/jquery.raty.js?1492437011
- http://www.sobook.com/e107_web/js/core/front.jquery.js?1492437011
- http://www.sobook.com/e107_web/js/core/all.jquery.js?1492437011
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.sobook.com/e107_web/css/e107.css?1492437011
- http://www.sobook.com/e107_web/js/bootstrap-notify/css/bootstrap-notify.css?1492437011
- http://www.sobook.com/e107_web/js/core/all.jquery.css?1492437011
- http://www.sobook.com/e107_plugins/social/css/fontello.css?1492437011
- http://www.sobook.com/e107_plugins/social/css/social.css?1492437011
- http://www.sobook.com/e107_plugins/featurebox/featurebox.css?1492437011
- http://www.sobook.com/e107_themes/RideBlue2/css/style.css?1492437011
- http://www.sobook.com/e107_themes/RideBlue2/style.css?1492437011
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.
Links
We found a total of 97 different links.
Internal links: 60
External links: 37
Internal links: 60
External links: 37
External links:
Internal links:
Website security
IP
119.9.116.130
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
Icons
Favicon
Good! The website uses favicon.
Typos
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