Welcome to MS4 Systems
www.ms4systems.com/pages/main.php
DEVS - Discrete Event System Specification
- 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.
URL
Domain : www.ms4systems.com/pages/main.php
Character length : 33
Title
Welcome to MS4 Systems
Description
DEVS - Discrete Event System Specification
Keywords (meta keywords)
devs, ms4, ms4me, ms4 me, ms4systems, ms4 systems, ses, fddevs
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.ms4systems.com/../pages/req_trial.php ("Trial Download")
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Welcome to MS4 Systems
Character length : 22
Good! The title’s length is between 10 and 70 characters.
Character length : 22
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 20%
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 |
---|---|---|---|---|---|
0 | 0 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> MS4 Me
- <H3> MS4 Model Store
- <H3> MS4 Model Player
- <H3> Browse free models available for download from MS4 Model Store
Word cloud
- model14
- systems11
- modeling9
- simulation9
- models9
- markov8
- devs8
- tutorial6
- download5
- store5
- development4
- version4
- system4
- learn3
- new3
- features3
- healthcare3
- released3
- entity3
- structure3
- tools3
- project3
- book3
- videos3
- m&s3
- integrated3
- makes2
- develop2
- easy2
- video2
- available2
- formalizing2
- methods2
- porter's2
- practice2
- system-of-systems2
- unit2
- using2
- article2
- codes2
- player2
- facility2
- bernard2
- journal2
- computer2
- browse2
- free2
- world2
- downloads2
- easy-to-use2
- specification2
- environment2
- event2
- discrete2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
model | |||
systems | |||
modeling | |||
simulation | |||
models | |||
markov |
Two Word cloud
- model store3
- devs models3
- markov modeling3
- system-of-systems modeling2
- download markov2
- systems of systems2
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 11 images on this web page.
Alternate attributes for the following 10 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 10 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.ms4systems.com/images/MS4MeLaunchPage.png
- http://www.ms4systems.com/images/ms4Player.jpg
- http://www.ms4systems.com/images/learn_more.jpg
- http://www.ms4systems.com/images/markovsimview.png
- http://www.ms4systems.com/images/markovgraph.png
- http://www.ms4systems.com/../images/ms4me_main.png
- http://www.ms4systems.com/../images/ms4store.png
- http://www.ms4systems.com/../images/ms4modelplayer.png
- http://www.ms4systems.com/../images/modelList.png
- http://www.ms4systems.com/../images/globalwarmingVideo.jpg
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<center> | 8 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<center> | 8 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
48
Number of source domains
11
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.ms4systems.com/pages/SpryAssets/SpryMenuBar.js
- http://www.ms4systems.com/pages/SpryAssets/pageHide.js
- http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js
- http://malsup.github.com/jquery.cycle.all.js
- http://www.ms4systems.com/css/style.css
- http://www.ms4systems.com/pages/SpryAssets/SpryMenuBarHorizontal.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.ms4systems.com/pages/SpryAssets/SpryMenuBar.js
- http://www.ms4systems.com/pages/SpryAssets/pageHide.js
File size of all javascript files combined
1.55MB
Javascript minifying
You can save 7.9KB (40% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.ms4systems.com/css/style.css
- http://www.ms4systems.com/pages/SpryAssets/SpryMenuBarHorizontal.css
File size of all css files combined
326.06KB
CSS minifying
You can save 996B (62% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.ms4systems.com/pages/SpryAssets/SpryMenuBarHorizontal.css you can save 996B (62% compression rate)
Uncompressed size of the of the HTML
211.57KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://malsup.github.io/jquery.cycle.all.js | 10 minutes |
https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
http://www.ms4systems.com/css/style.css | 24 hours |
http://www.ms4systems.com/pages/SpryAssets/SpryMenuBarHorizontal.css | 24 hours |
File size of all images combined
533.93KB
Image optimisation
You can save 52.5KB (41% compression) by optimising the images below:
- By lossless compressing the http://www.ms4systems.com/images/ms4Player.jpg you can save 51.4KB (41%) data.
- By lossless compressing the https://yt3.ggpht.com/.. /photo.jpg you can save 1.1KB (29%) data.
We found a total of 42 different links.
Internal links: 31
External links: 11
Internal links: 31
External links: 11
External links:
Internal links:
IP
184.168.174.1
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.
Favicon
Good! The website uses favicon.
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