SEO report of codeschool.org
code school
codeschool.org/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : codeschool.org/
Character length : 15
Title
code school
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://codeschool.org/robots.txt
https://codeschool.org/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin17
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
code school
Character length : 11
Good! The title’s length is between 10 and 70 characters.
Character length : 11
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 37%
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 | 27 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> code school
- <H2> introduction: learning to program
- <H2> a simple programming language
- <H2> numbers as bits
- <H2> bits and text
- <H2> hardware basics
- <H2> operating system basics
- <H2> programming languages
- <H2> the Javascript language
- <H2> code practices
- <H2> the Internet
- <H2> HTML and CSS
- <H2> Javascript in the browser (with jQuery)
- <H2> 2D graphics (with the HTML canvas)
- <H2> Object-Oriented Programming (OOP)
- <H2> the Python language
- <H2> Unix system calls
- <H2> Unix terminals and shells
- <H2> the C language
- <H2> the Java language
- <H2> databases
- <H2> server-side web programming
- <H2> version control with Mercurial
- <H2> data structures
- <H2> searching and sorting algorithms
- <H2> cryptography basics
- <H2> build tools
- <H2> software design and engineering
Word cloud
- lecture43
- youtube32
- video31
- html30
- language21
- programming16
- code15
- notes15
- slides11
- pptx11
- python9
- how9
- intro9
- pdf9
- part8
- most8
- javascript8
- java8
- called7
- web7
- program7
- popular7
- data7
- basics6
- unit6
- languages6
- unix6
- systems5
- computer5
- bits5
- object-oriented5
- system5
- doc5
- using5
- some5
- programs5
- control4
- used4
- software4
- features4
- we’ll4
- including4
- commonly4
- discussion4
- continued4
- databases4
- write4
- only4
- very3
- process3
- tools3
- hardware3
- important3
- user3
- deferred3
- discussed3
- database3
- collections3
- forthcoming3
- material3
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| lecture | |||
| youtube | |||
| video | |||
| html | |||
| language | |||
| programming |
Two Word cloud
- lecture video20
- lecture slides9
- html lecture7
- youtube lecture4
- html notes3
- programming language3
Three Word cloud
- html lecture video7
- pdf pptx notes4
- youtube lecture slides3
- lecture video part3
- doc quiz questions2
- simple programming language2
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 1 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
7.20
Flesch Reading Ease
55.50
Coleman Liau Index
12.00
Automated Readability Index (ARI)
6.40
Dale–Chall Readability
7.90
SMOG Index
9.90
Spache Readibility
5.00
Number of letters
7108
Number of words
1376
Number of sentences
198
Average words per sentences
7
Number of syllables
2346
Syllables in words
2370
Average syllables in words
1.70
Number of words in first three syllables
268
Percentage of word / syllables
19.48
Words not in Dale-Chall easy-word list
659
Words not in Spache easy-word list
291
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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
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://codeschool.org/wp-includes/js/comment-reply.min.js?ver=4.2.15
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://codeschool.org/wp-content/themes/twentyten/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 64 different links.
Internal links: 30
External links: 34
Internal links: 30
External links: 34
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| code school | |
| Skip to content | |
| Home | |
| News | |
| Supplementary topics | |
| Computer skills | |
| Game Programming | |
| html | |
| html | |
| Transcript | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html | |
| html |
Website security
IP
181.224.137.166
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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