21.5 sec in total
8.7 sec
12.4 sec
433 ms
Visit robocup2013.org now to see the best up-to-date Robo Cup 2013 content and also check out these interesting facts you probably never knew about robocup2013.org
RoboCup
Visit robocup2013.orgWe analyzed Robocup2013.org page load time and found that the first response time was 8.7 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
robocup2013.org performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value7.6 s
3/100
25%
Value7.8 s
23/100
10%
Value740 ms
40/100
30%
Value0.091
92/100
15%
Value13.2 s
12/100
10%
8702 ms
182 ms
374 ms
192 ms
195 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 71% of them (67 requests) were addressed to the original Robocup2013.org, 9% (8 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Farm4.staticflickr.com. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Robocup2013.org.
Page size can be reduced by 846.9 kB (42%)
2.0 MB
1.2 MB
In fact, the total size of Robocup2013.org main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 52.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 52.1 kB or 72% of the original size.
Potential reduce by 187.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Robo Cup 2013 needs image optimization as it can save up to 187.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 307.7 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 307.7 kB or 67% of the original size.
Potential reduce by 300.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Robocup2013.org needs all CSS files to be minified and compressed as it can save up to 300.0 kB or 84% of the original size.
Number of requests can be reduced by 47 (52%)
91
44
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robo Cup 2013. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.robocup2013.org
8702 ms
language-selector.css
182 ms
style.css
374 ms
style-1.css
192 ms
comment-validation.css
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events_manager.css
202 ms
phpleague-front.css
278 ms
jquery.js
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jquery.validate.pack.js
384 ms
comment-validation.js
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jquery.cookie.js
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browser-redirect.js
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sitepress.js
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jquery.superfish.js
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jquery.masonry.min.js
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jquery.fancybox.js
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jquery.flexslider.js
385 ms
jquery.jcarousel.min.js
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script.js
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javascript.gp
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cookieControl-5.1.min.js
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robot_bg.jpg
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tue_logo_Petra.png
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Mathworks_site-300x59.png
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search-icon.png
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nav-arrow-down.png
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en.png
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nl.png
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robocup.png
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duo_white.png
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transparent_white.png
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icon-container.png
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timthumb.php
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timthumb.php
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timthumb.php
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comment-icon-big.png
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readmore-btn.png
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example_robocup_2013.jpg
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timthumb.php
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comment-icon-small.png
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readmore-icon.png
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timthumb.php
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soccer.jpg
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rescue.jpg
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home.jpg
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junior.jpg
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RoboCup-GIF-EN.gif
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twitter-icon.png
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RoboCup-Federation.png
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RoboCup-Sponsor-Eindhoven.png
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facebook.png
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widgets.js
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twitter.png
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flickr.png
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footer-bg.png
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photo-icon.png
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left-nav.png
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follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
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post-nav.png
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ad_status.js
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robocup2013.org accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
robocup2013.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
robocup2013.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robocup2013.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Robocup2013.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
robocup2013.org
Open Graph description is not detected on the main page of Robo Cup 2013. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: