SEO report of envymycarbook.com
Introduction to Computer Graphics: A Practical Learning Approach
www.envymycarbook.com/
Introduction to Computer Graphics: A Practical Learning Approach home page
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.
- Implement the viewport meta tag.
SEO
URL
Domain : www.envymycarbook.com/
Character length : 22
Title
Introduction to Computer Graphics: A Practical Learning Approach
Description
Introduction to Computer Graphics: A Practical Learning Approach home page
Keywords (meta keywords)
Computer Graphics
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
- http://www.envymycarbook.com/chapter3/primitives_cube.html
- http://www.envymycarbook.com/chapter3/primitives_cube.html ("Live Demo")
- http://www.envymycarbook.com/chapter3/primitives_cone.html
- http://www.envymycarbook.com/chapter3/primitives_cone.html ("Live Demo")
- http://www.envymycarbook.com/chapter3/primtives_cylinder.html
- http://www.envymycarbook.com/chapter3/primitives_cylinder.html ("Live Demo")
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
Error! No language localization is found.
Title
Introduction to Computer Graphics: A Practical Learning Approach
Character length : 64
Good! The title’s length is between 10 and 70 characters.
Character length : 64
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 56%
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 | 5 | 35 | 1 | 0 | 0 |
Heading structure in the source code
- <H1> Introduction to Computer GraphicsA Practical Learning Approach
- <H3> Book info
- <H3> Authors
- <H3> Code
- <H3> Credits
- <H3> Contact us
- <H3> Errata
- <H4> News
- <H2> Book Info
- <H3> F. Ganovelli, M. Corsini, S. Pattanaik, M. Di Benedetto, Introduction to Computer Graphics: A Practical Learning Approach, Eds. CRC Press, Chapman & Hall/CRC Computer Graphics, Geometric Modeling, and Animation Series, 422 pages, ISBN: 978-1439852798, 1st Oct. 2014.
- <H2> Authors
- <H2> Code
- <H3> The code can be downloaded here. Read carefully the accompanying instructions for a fruitful use of it.
- <H3> A list of the clients with a brief description follows. For each client, the part of the book where it is first explained is provided for reference.
- <H3> Client 2/0 - The Very First Client
- <H3> Drawing a cube
- <H3> Drawing a cone
- <H3> Drawing a cylinder
- <H3> Client 4/0 - Our First 3D Client
- <H3> Client 4/1 - The Chaser View
- <H3> Client 4/2 - The Observer Camera
- <H3> Client 5/0 - View From Driver Perspective
- <H3> Client 6/0 - Add the Sun
- <H3> Client 6/1 - Add the Street Lamps
- <H3> Client 6/2 - Car's headlights and light in the tunnel
- <H3> Client 6/3 - Phong Illumination Model
- <H3> Client 7/0 - Add Textures to the Terrain, Street and Buildings
- <H3> Client 7/1 - Add the Rear Mirror
- <H3> Client 7/2 - Add the Asphalt
- <H3> Client 7/3 - Add a Skybox for the Horizon
- <H3> Client 7/4 - Add Reflections to the Car
- <H3> Client 8/0 - Add Shadows
- <H3> Client 8/1 - Shadow Mapping (PCF)
- <H3> Client 9/0 - Add Fixed Screen Gadgets
- <H3> Client 9/1 - Adding Lens Flare Effects
- <H3> Client 9/2 - Better Trees
- <H3> Client 9/3 - Even Better Trees
- <H3> Client 10/0 - A Better Photographer with Depth of Field
- <H3> Client 10/1 - Toon Shading
- <H3> Client 10/2 - A Better Photographer with Panning
- <H2> Credits & Acknowledgements
- <H2> Contact Us
Word cloud
- client61
- book33
- section29
- demo26
- page26
- live26
- described26
- chapter23
- car12
- first12
- add11
- computer11
- graphics10
- used10
- how9
- model7
- learn7
- light7
- effect6
- texture6
- university6
- released6
- better6
- commons5
- license5
- attribution5
- creative5
- create5
- scene5
- drawing5
- lens5
- research5
- part5
- under5
- trees5
- science4
- textures4
- define4
- flare4
- mirror4
- frame4
- lights4
- rendering4
- rear4
- authors4
- basic4
- view4
- course4
- textbook4
- made4
- pass4
- simulate4
- prof4
- mapping4
- type4
- lighting4
- very4
- illumination4
- street4
- visual4
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| client | |||
| book | |||
| section | |||
| demo | |||
| page | |||
| live |
Two Word cloud
- live demo26
- demo client22
- this client19
- client is described7
- first 3d scene4
- textbook for4
Three Word cloud
- live demo client22
- this client is described21
- learn here how4
- live demo drawing3
- this basic shape3
- creative commons attribution3
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 37 images on this web page.
Alternate attributes for the following 37 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 37 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.envymycarbook.com/img/cover.jpg
- http://www.envymycarbook.com/img/button-book.png
- http://www.envymycarbook.com/img/button-authors.png
- http://www.envymycarbook.com/img/button-code.png
- http://www.envymycarbook.com/img/button-credits.png
- http://www.envymycarbook.com/img/button-contactus.png
- http://www.envymycarbook.com/img/button-errata.png
- http://www.envymycarbook.com/img/ganovelli-picture.jpg
- http://www.envymycarbook.com/img/corsini-picture.jpg
- http://www.envymycarbook.com/img/sumanta-picture.jpg
- http://www.envymycarbook.com/img/dibenedetto-picture.jpg
- http://www.envymycarbook.com/img/client2-0.jpg
- http://www.envymycarbook.com/img/client3-cube.jpg
- http://www.envymycarbook.com/img/client3-cone.jpg
- http://www.envymycarbook.com/img/client3-cylinder.jpg
- http://www.envymycarbook.com/img/client4-0.jpg
- http://www.envymycarbook.com/img/client4-1.jpg
- http://www.envymycarbook.com/img/client4-2.jpg
- http://www.envymycarbook.com/img/client5-0.jpg
- http://www.envymycarbook.com/img/client6-0.jpg
- http://www.envymycarbook.com/img/client6-1.jpg
- http://www.envymycarbook.com/img/client6-2.jpg
- http://www.envymycarbook.com/img/client6-3.jpg
- http://www.envymycarbook.com/img/client7-0.jpg
- http://www.envymycarbook.com/img/client7-1.jpg
- http://www.envymycarbook.com/img/client7-2.jpg
- http://www.envymycarbook.com/img/client7-3.jpg
- http://www.envymycarbook.com/img/client7-4.jpg
- http://www.envymycarbook.com/img/client8-0.jpg
- http://www.envymycarbook.com/img/client8-1.jpg
- http://www.envymycarbook.com/img/client9-0.jpg
- http://www.envymycarbook.com/img/client9-1.jpg
- http://www.envymycarbook.com/img/client9-2.jpg
- http://www.envymycarbook.com/img/client9-3.jpg
- http://www.envymycarbook.com/img/client10-0.jpg
- http://www.envymycarbook.com/img/client10-1.jpg
- http://www.envymycarbook.com/img/client10-2.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 968px wide display!
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
793 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.
- http://www.envymycarbook.com/js/jquery-1.11.1.min.js
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.
- http://www.envymycarbook.com/css/style.css
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 66 different links.
Internal links: 56
External links: 10
Internal links: 56
External links: 10
External links:
Internal links:
Website security
IP
146.48.84.183
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.
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Introduction to Computer GraphicsA Practical Learning Approach, ( 24.109375px from top )
- H4 : News, ( 162.109375px from top )
- H3 : Book info, ( 308.109375px from top )
- H3 : Authors, ( 308.109375px from top )
- H3 : Code, ( 477.109375px from top )
- H3 : Credits, ( 477.109375px from top )
- H3 : Contact us, ( 646.109375px from top )
- H3 : Errata, ( 646.109375px from top )
- H2 : Book Info, ( 784.015625px from top )
- H3 : F. Ganovelli, M. Corsini, S. Pattanaik, M. Di Benedetto, Introduction to Computer Graphics: A Practical Learning Approach, Eds. CRC Press, Chapman & Hall/CRC Computer Graphics, Geometric Modeling, and Animation Series, 422 pages, ISBN: 978-1439852798, 1st Oct. 2014., ( 827.921875px from top )
- H2 : Authors, ( 1124.828125px from top )
Typos
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