Grand Challenges - Grand Challenges for Engineering
www.engineeringchallenges.com/
Error! The "meta description" is missing, the page has no summary description!
- 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.
- Use "H" tags.
URL
Domain : www.engineeringchallenges.com/
Character length : 30
Title
Grand Challenges - Grand Challenges for Engineering
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
The robots.txt file is missing!
Social Engagement
Linkedin1
Facebook Share0
Facebook Comments0
Doctype
HTML 5
Encoding
Error! The character encoding setting is missing!
Language
Error! No language localization is found.
Title
Grand Challenges - Grand Challenges for Engineering
Character length : 52
Good! The title’s length is between 10 and 70 characters.
Character length : 52
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 24%
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 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- grand35
- challenges35
- read35
- engineering32
- committee13
- member10
- program10
- global10
- energy10
- nae10
- water10
- engineers9
- tue9
- april9
- scholars8
- new8
- engineer8
- students7
- provide7
- news6
- advance6
- national6
- health6
- learning6
- academy6
- challenge6
- fusion5
- prevent5
- improve5
- university5
- make5
- business4
- carbon4
- march4
- systems4
- research4
- century4
- summits4
- air4
- cycle4
- nitrogen4
- restore4
- solar4
- infrastructure4
- better4
- reality4
- economical4
- virtual4
- summit4
- urban4
- nuclear4
- information3
- college3
- honors3
- follow3
- schools3
- generation3
- mon3
- society3
- commitment3
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
grand | |||
challenges | |||
read | |||
engineering | |||
committee | |||
member |
Two Word cloud
- read more22
- grand challenges19
- scholars program5
- for engineering4
- challenges for4
- challenges scholars3
Three Word cloud
- challenges for engineering5
- grand challenges for4
- global grand challenges3
- prevent nuclear terror3
- grand challenges blog2
- nae grand challenges2
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 13 images on this web page.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.engineeringchallenges.com/.. /empty-person.png (2 occurrences)
- http://www.engineeringchallenges.com/images/logo.png (1 occurrences)
- https://www.adobe.com/.. /get_flash_player.gif (1 occurrences)
- http://www.engineeringchallenges.com/common/images/video_play.png (1 occurrences)
- http://www.engineeringchallenges.com/common/images/youtubeLogo.png (1 occurrences)
- http://www.engineeringchallenges.com/common/images/video_close.png (1 occurrences)
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1201px 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.
Server response time
The server response time is fast enough.
Loading time
4,438 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
159
Number of source domains
15
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.engineeringchallenges.com/.. /jquery.min.js?ver=151127074725
- http://www.engineeringchallenges.com/.. /jquery.acms.js?ver=151127074725
- http://www.engineeringchallenges.com/.. /jquery-ui.min.js?ver=151127075637
- http://www.engineeringchallenges.com/.. /gc.js?ver=170822070934
- http://www.engineeringchallenges.com/.. /jquery.bxslider.min.js?ver=151127074725
- http://www.engineeringchallenges.com/.. /jquery-top-navigator.js?ver=151127075638...
- http://www.engineeringchallenges.com/.. /bootstrap.min.js?ver=151127075629
- http://www.engineeringchallenges.com/.. /jquery.onready.js?ver=170821103716
- http://use.typekit.net/ncv8lyq.js
- http://www.engineeringchallenges.com/.. /site-bootstrap.css?ver=151127074136
- http://www.engineeringchallenges.com/.. /bootstrap-social.css
- http://www.engineeringchallenges.com/.. /contentpage.css?ver=151127074730
- http://www.engineeringchallenges.com/.. /jquery-ui.min.css?ver=151127075637?ver=1...
- http://www.engineeringchallenges.com/.. /homepage.css?ver=151127074136?ver=151127...
- http://www.engineeringchallenges.com/.. /homepage.css?ver=151127074136
- http://www.engineeringchallenges.com/styles/fixes.css
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.engineeringchallenges.com/common/javascript/jquery.min.js?ver=151127074725
- http://www.engineeringchallenges.com/common/javascript/jquery.acms.js?ver=151127074725
- http://www.engineeringchallenges.com/common/javascript/jquery-ui/jquery-ui.min.js?ver=151127075637
- http://www.engineeringchallenges.com/javascript/gc.js?ver=151127074135
- http://www.engineeringchallenges.com/common/javascript/jquery.bxslider.min.js?ver=151127074725
- http://www.engineeringchallenges.com/common/javascript/jquery.video.js?ver=151127074725
- http://www.engineeringchallenges.com/common/javascript/jquery.video.youtube.js?ver=151127074725
- http://www.engineeringchallenges.com/common/javascript/swfobject.js?ver=151127074725
- http://www.engineeringchallenges.com/common/javascript/top-navigator/jquery-top-navigator.js?ver=151127075638
- http://www.engineeringchallenges.com/common//bootstrap/js/bootstrap.min.js?ver=151127075629
- http://www.engineeringchallenges.com/common/javascript/jquery.onready.js?ver=151127074725
File size of all javascript files combined
2.09MB
Javascript minifying
You can save 3.6KB (26% compression) on the analysed URL by minifying the javascript files.
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.engineeringchallenges.com/styles/site-bootstrap.css?ver=151127074136
- http://www.engineeringchallenges.com/common/styles/contentpage.css?ver=151127074730
- http://www.engineeringchallenges.com/common/javascript/jquery-ui/jquery-ui.min.css?ver=151127075637?ver=151127075637
- http://www.engineeringchallenges.com/styles/homepage.css?ver=151127074136?ver=151127074136
- http://www.engineeringchallenges.com/styles/homepage.css?ver=151127074136
- http://www.engineeringchallenges.com/styles/fixes.css
File size of all css files combined
1.95MB
CSS minifying
You can save 1.6KB (20% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.engineeringchallenges.com/.. /contentpage.css?ver=151127074730 you can save 821B (18% compression rate)
- By minifying http://www.engineeringchallenges.com/styles/fixes.css you can save 799B (22% compression rate)
Uncompressed size of the of the HTML
173.86KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
43
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
https://cdn.syndication.twimg.com/.. /420570601544114176?callback=__twttr.call... | 5 minutes |
https://syndication.twitter.com/settings | 10 minutes |
https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
http://platform.twitter.com/widgets.js | 30 minutes |
http://www.google-analytics.com/ga.js | 2 hours |
File size of all images combined
8.75MB
Image optimisation
You can save 3.1MB (55% compression) by optimising the images below:
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We found a total of 159 different links.
Internal links: 106
External links: 53
Internal links: 106
External links: 53
External links:
Internal links:
IP
72.3.201.247
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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