2.6 sec in total
406 ms
1.9 sec
261 ms
Click here to check amazing RoCK In Robot Challenge content. Otherwise, check out these important facts you probably never knew about rockinrobotchallenge.eu
Robot Competitions Kick Innovation in Cognitive Systems and Robotics - RoCKIn - consists of two challenges: 1) domestic service robots RoCKIn@HOME; 2) innovative robot applications in industry RoCKIn@...
Visit rockinrobotchallenge.euWe analyzed Rockinrobotchallenge.eu page load time and found that the first response time was 406 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
rockinrobotchallenge.eu performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value6.7 s
8/100
25%
Value12.1 s
3/100
10%
Value520 ms
56/100
30%
Value0.17
70/100
15%
Value7.3 s
49/100
10%
406 ms
15 ms
134 ms
264 ms
262 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Rockinrobotchallenge.eu, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (784 ms) belongs to the original domain Rockinrobotchallenge.eu.
Page size can be reduced by 842.2 kB (35%)
2.4 MB
1.6 MB
In fact, the total size of Rockinrobotchallenge.eu main page is 2.4 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 21.5 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.5 kB or 78% of the original size.
Potential reduce by 101.2 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. RoCK In Robot Challenge images are well optimized though.
Potential reduce by 654.7 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 654.7 kB or 73% of the original size.
Potential reduce by 64.8 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. Rockinrobotchallenge.eu needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 84% of the original size.
Number of requests can be reduced by 19 (43%)
44
25
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RoCK In Robot Challenge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rockinrobotchallenge.eu
406 ms
css
15 ms
style.css
134 ms
allinone_bannerRotator.css
264 ms
uni-form.css
262 ms
jquery-1.8.2.js
539 ms
jquery-ui-1.9.0.custom.min.js
536 ms
jquery-ui-tabs-rotate.js
260 ms
functions.js
266 ms
slimbox2.js
390 ms
jquery.fancybox.js
396 ms
jquery-jvectormap-1.2.2.min.js
395 ms
jquery-jvectormap-europe-mill-en.js
690 ms
jquery-jvectormap-world-mill-en.js
665 ms
gdp-data2.js
526 ms
gdp-data.js
527 ms
accordion.js
657 ms
jquery.ui.touch-punch.min.js
657 ms
allinone_bannerRotator.js
665 ms
slimbox2.css
666 ms
jquery.validate.min.js
5 ms
css
12 ms
ga.js
49 ms
rockin_bg.jpg
258 ms
bg_top.jpg
393 ms
logo.png
263 ms
facebook.png
135 ms
twitter.png
136 ms
email.png
132 ms
rockeubanner.jpg
523 ms
2015_banner2.jpg
527 ms
work_home_bg.jpg
533 ms
camp_bg.jpg
387 ms
find_out_more.png
393 ms
ist.png
516 ms
sapienza_small.png
524 ms
brs_small.png
525 ms
kuka_small.png
644 ms
milano_small.png
654 ms
ic_small.png
655 ms
eu.png
784 ms
leftNavOFF.png
620 ms
rightNavOFF.png
629 ms
bottomNavOFF.png
735 ms
hand.cur
746 ms
bottomNavON.png
748 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
14 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
14 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
15 ms
VDUB.tff
747 ms
VDUB.tff
758 ms
__utm.gif
11 ms
rockinrobotchallenge.eu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
rockinrobotchallenge.eu 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rockinrobotchallenge.eu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockinrobotchallenge.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rockinrobotchallenge.eu main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
rockinrobotchallenge.eu
Open Graph description is not detected on the main page of RoCK In Robot Challenge. 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: