SEO report of nodegame.org
nodeGame: Online Real-Time Synchronous Experiments
www.nodegame.org/
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.
- Implement the viewport meta tag.
SEO
URL
Domain : www.nodegame.org/
Character length : 17
Title
nodeGame: Online Real-Time Synchronous Experiments
Keywords (meta keywords)
games,node,JavaScript,synchronous,multiplayer,experiment,behavioral
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
Good! No underscore (_) found 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
Linkedin2
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
nodeGame: Online Real-Time Synchronous Experiments
Character length : 50
Good! The title’s length is between 10 and 70 characters.
Character length : 50
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 26%
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 |
|---|---|---|---|---|---|
| 0 | 6 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Online Real-Time Synchronous Experiments.
- <H2> _ Features:
- <H2> _ Featured Research
- <H2> _ Resources
- <H2> _ How to cite it
- <H2> _ Live Tweets
Word cloud
- games5
- nodegame5
- balietti5
- research4
- online4
- javascript3
- server3
- source3
- open3
- real-time3
- experiments3
- list2
- mailing2
- integrates2
- nodegameorg2
- helbing2
- behavior2
- methods2
- cite2
- installation2
- synchronous2
- framework2
- forthcoming2
- browser2
- tweets2
- code2
- change2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| games | |||
| nodegame | |||
| balietti | |||
| research | |||
| online | |||
| javascript |
Two Word cloud
- for online2
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 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Mobile optimization
This website is optimal for mobile devices!
Detected applications
 | Font Awesome | Font Scripts |
 | Google Analytics | Analytics |
 | Google Font API | Font Scripts |
 | Widgets | |
 | Twitter Bootstrap | Web Frameworks |
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
1,088 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
38
Number of source domains
12
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.nodegame.org/lib/bootstrap/bootstrap.min.css
- http://www.nodegame.org/css/style_new.css
- https://fonts.googleapis.com/css?family=Bangers:400,700
- http://www.nodegame.org/css/font-awesome.min.css
- http://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700&...
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
334.77KB
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.nodegame.org/lib/bootstrap/bootstrap.min.css
- http://www.nodegame.org/css/style.css
File size of all css files combined
249.62KB
CSS minifying
You can save 281B (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.nodegame.org/css/style_new.css you can save 281B (18% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
61.19KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
29
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.nodegame.org/css/font-awesome.min.css | Expiry time is not specified |
| http://www.nodegame.org/css/style_new.css | Expiry time is not specified |
| http://www.nodegame.org/images/Logo_Square_with_dots.png | Expiry time is not specified |
| http://www.nodegame.org/images/google-group-scaled.png | Expiry time is not specified |
| http://www.nodegame.org/images/icons/demo_white.png | Expiry time is not specified |
| http://www.nodegame.org/lib/bootstrap/bootstrap.min.css | Expiry time is not specified |
| https://api.github.com/repos/nodeGame/nodegame?callback=_ | 60 seconds |
| https://ton.twimg.com/.. /syndication_bundle_v1_ddfdb6fd0226b10ac0... | 60 seconds |
| https://cdn.syndication.twimg.com/.. /profile?callback=__twttr.callbacks.tl_i0... | 5 minutes |
| http://buttons.github.io/buttons.js | 10 minutes |
| https://buttons.github.io/buttons.js | 10 minutes |
| https://syndication.twitter.com/settings | 10 minutes |
| http://platform.twitter.com/widgets.js | 30 minutes |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
186.19KB
Image optimisation
You can save 22.1KB (59% compression) by optimising the images below:
- By lossless compressing the https://pbs.twimg.com/.. /DM_bei_crop_bigger.jpg you can save 13.8KB (86%) data.
- By lossless compressing the http://www.nodegame.org/images/icons/demo_white.png you can save 3.8KB (91%) data.
- By lossless compressing the https://pbs.twimg.com/.. /ET-DyYIY?format=png&name=144x144_2 you can save 1.3KB (17%) data.
- By lossless compressing the https://pbs.twimg.com/.. /lgUSY3mZ_bigger.jpg you can save 1,006B (42%) data.
- By lossless compressing the https://pbs.twimg.com/.. /l4_h7XpT_bigger.jpg you can save 997B (36%) data.
- By lossless compressing the https://pbs.twimg.com/.. /yeaFqDfo_bigger.jpg you can save 914B (35%) data.
- By lossless compressing the http://www.nodegame.org/images/google-group-scaled.png you can save 379B (27%) data.
Links
We found a total of 11 different links.
Internal links: 1
External links: 10
Internal links: 1
External links: 10
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| "Meritocratic Matching Can Dissolve the Efficiency-Equality Tradeoff: The Case of Voluntary Contributions Games" |
Website security
IP
64.111.125.145
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
- H2 : Online Real-Time Synchronous Experiments., ( 233px from top )
- H2 : Features, ( 825px from top )
Typos
odegame.org, nbodegame.org, bodegame.org, ngodegame.org, godegame.org, nhodegame.org, hodegame.org, njodegame.org, jodegame.org, nmodegame.org, modegame.org, n odegame.org, odegame.org, ndegame.org, noidegame.org, nidegame.org, nokdegame.org, nkdegame.org, noldegame.org, nldegame.org, nodegame.org, ndegame.org, nopdegame.org, npdegame.org, no9degame.org, n9degame.org, no0degame.org, n0degame.org, noegame.org, nodxegame.org, noxegame.org, nodsegame.org, nosegame.org, nodwegame.org, nowegame.org, nodeegame.org, noeegame.org, nodregame.org, noregame.org, nodfegame.org, nofegame.org, nodvegame.org, novegame.org, nodcegame.org, nocegame.org, nodgame.org, nodewgame.org, nodwgame.org, nodesgame.org, nodsgame.org, nodegame.org, nodgame.org, nodedgame.org, noddgame.org, nodefgame.org, nodfgame.org, nodergame.org, nodrgame.org, node3game.org, nod3game.org, node4game.org, nod4game.org, nodeame.org, nodegrame.org, noderame.org, nodegfame.org, nodefame.org, nodegvame.org, nodevame.org, nodegcame.org, nodecame.org, nodegbame.org, nodebame.org, nodegyame.org, nodeyame.org, nodeghame.org, nodehame.org, nodegname.org, nodename.org, nodegme.org, nodegaqme.org, nodegqme.org, nodegawme.org, nodegwme.org, nodegazme.org, nodegzme.org, nodegame.org, nodegme.org, nodegaxme.org, nodegxme.org, nodegasme.org, nodegsme.org, nodegae.org, nodegamne.org, nodegane.org, nodegamhe.org, nodegahe.org, nodegame.org, nodegae.org, nodegamje.org, nodegaje.org, nodegamke.org, nodegake.org, nodegamle.org, nodegale.org, nodegam e.org, nodega e.org, nodegam.org, nodegamew.org, nodegamw.org, nodegames.org, nodegams.org, nodegame.org, nodegam.org, nodegamed.org, nodegamd.org, nodegamef.org, nodegamf.org, nodegamer.org, nodegamr.org, nodegame3.org, nodegam3.org, nodegame4.org, nodegam4.org
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