SEO report of johnwcallahan.com
John Callahan | Front End Developer
johnwcallahan.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : johnwcallahan.com/
Character length : 18
Title
John Callahan | Front End Developer
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://johnwcallahan.com/robots.txt
https://johnwcallahan.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
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
John Callahan | Front End Developer
Character length : 35
Good! The title’s length is between 10 and 70 characters.
Character length : 35
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 23%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 4 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> John Callahan
- <H2> Front End Developer
- <H2> About
- <H2> Projects
- <H3> Conway's Game of Life
- <H3> Tic-Tac-Toe
- <H3> JavaScript Calculator
- <H3> Simon Game
- <H2> CONTACT
Word cloud
- javascript11
- design6
- game6
- html/css6
- html6
- board6
- view6
- algorithm5
- css5
- project5
- react5
- github4
- bootstrap4
- read4
- codepen4
- challenge4
- simulation4
- like4
- john3
- alpha-beta3
- made3
- logic3
- faced3
- making3
- features3
- user3
- gameplay2
- animations2
- built2
- pure2
- several2
- end2
- add2
- developer2
- included2
- run2
- resizable2
- result2
- approach2
- needed2
- given2
- pruning2
- modular2
- code2
- change2
- simon2
- original2
- decision2
- featuring2
- simple2
- classic2
- modes2
- first2
- calculator2
- another2
- moves2
- callahan2
- education2
- using2
- implemented2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| javascript | |||
| design | |||
| game | |||
| html/css | |||
| html | |||
| board |
Two Word cloud
- css html/css4
- view on github4
- this project4
- codepen javascript3
- javascript bootstrap2
Three Word cloud
- javascript bootstrap html2
- this project was2
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 8 images on this web page.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://johnwcallahan.com/img/game-of-life-1.png
- http://johnwcallahan.com/img/game-of-life-2.png
- http://johnwcallahan.com/img/tic-tac-toe-1.png
- http://johnwcallahan.com/img/tic-tac-toe-2.png
- http://johnwcallahan.com/img/calc-1.png
- http://johnwcallahan.com/img/calc-2.png
- http://johnwcallahan.com/img/simon-1.png
- http://johnwcallahan.com/img/simon-2.png
Readability
Flesch–Kincaid Grade Level
6.50
Flesch Reading Ease
60.70
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.20
Dale–Chall Readability
6.90
SMOG Index
9.60
Spache Readibility
5.00
Number of letters
3166
Number of words
644
Number of sentences
93
Average words per sentences
7
Number of syllables
1059
Syllables in words
1045
Average syllables in words
1.64
Number of words in first three syllables
116
Percentage of word / syllables
18.01
Words not in Dale-Chall easy-word list
269
Words not in Spache easy-word list
183
Technologies
Mobile optimization
This website is optimal for mobile devices!
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.
Loading time
1,656 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://johnwcallahan.com/js/vendor/modernizr-2.8.3.min.js
- http://johnwcallahan.com/js/vendor/jquery-1.12.0.min.js
- http://johnwcallahan.com/js/plugins.js
- http://johnwcallahan.com/js/main-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://johnwcallahan.com/css/normalize.css
- http://johnwcallahan.com/css/main-min.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 10 different links.
External links: 10
External links: 10
External links:
| Link text (anchor) | Link strength |
|---|---|
| https://www.github.com/johnwcallahan | |
| https://www.codepen.io/lvb_111 | |
| GitHub | |
| CodePen | |
| GitHub | |
| CodePen | |
| GitHub | |
| CodePen | |
| GitHub | |
| CodePen |
Internal links:
| Link text (anchor) | Link strength |
|---|
Website security
IP
108.167.172.119
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.
Order of Heading elements on mobile by position
- H1 : John Callahan, ( 280px from top )
- H2 : Front End Developer, ( 384px from top )
- H2 : About, ( 520px from top )
- H2 : Projects, ( 1095px from top )
- H3 : Conway's Game of Life, ( 1194px from top )
Typos
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