5.8 sec in total
1.6 sec
4 sec
151 ms
Welcome to omnimedia.cz homepage info - get ready to check Omnimedia best content right away, or after learning these important things about omnimedia.cz
Visit omnimedia.czWe analyzed Omnimedia.cz page load time and found that the first response time was 1.6 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
omnimedia.cz performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value4.9 s
28/100
25%
Value4.8 s
68/100
10%
Value70 ms
99/100
30%
Value0.014
100/100
15%
Value5.0 s
76/100
10%
1642 ms
199 ms
198 ms
201 ms
201 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 86% of them (51 requests) were addressed to the original Omnimedia.cz, 5% (3 requests) were made to Fonts.googleapis.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Omnimedia.cz.
Page size can be reduced by 384.9 kB (45%)
861.3 kB
476.3 kB
In fact, the total size of Omnimedia.cz main page is 861.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 365.1 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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 3.1 kB, which is 12% 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 20.0 kB or 79% of the original size.
Potential reduce by 12.6 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. Omnimedia images are well optimized though.
Potential reduce by 241.4 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 241.4 kB or 70% of the original size.
Potential reduce by 111.0 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. Omnimedia.cz needs all CSS files to be minified and compressed as it can save up to 111.0 kB or 87% of the original size.
Number of requests can be reduced by 41 (75%)
55
14
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omnimedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
omnimedia.cz
1642 ms
language-selector.css
199 ms
navigation.css
198 ms
cms-navigation-base.css
201 ms
cms-navigation.css
201 ms
rt-css-framework.css
199 ms
style.css
393 ms
prettyPhoto.css
401 ms
colortip-1.0-jquery.css
399 ms
jcarousel.css
398 ms
nivo-slider.css
402 ms
style.css
401 ms
jquery.js
891 ms
jquery.easing.1.3.js
598 ms
jquery.cycle.all.min.js
696 ms
jquery.tools.min.js
598 ms
jquery.prettyPhoto.js
694 ms
colortip-1.0-jquery.js
593 ms
jquery.validate.js
887 ms
jquery.form.js
885 ms
jquery.tweet.js
788 ms
jflickrfeed.min.js
886 ms
jquery.nivo.slider.pack.js
887 ms
jquery.kwicks-1.5.1.pack.js
985 ms
jquery.imgpreload.min.js
1083 ms
jquery.fullbg.min.js
1083 ms
jquery.jcarousel.min.js
1085 ms
modernizr.min.js
1177 ms
script.js
1083 ms
css
87 ms
css
99 ms
css
111 ms
sitepress.js
1172 ms
normalize.css
1092 ms
ga.js
41 ms
logo1.png
292 ms
cs.png
104 ms
en.png
204 ms
mediarelations-668x348.jpg
585 ms
photodune-2671040-public-relations-m-668x348.jpg
588 ms
photodune-2058540-decorated-event-chairs-03-s-668x348.jpg
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web-668x348.jpg
586 ms
keyboard-668x348.jpg
681 ms
portfolio_5-668x348.jpg
772 ms
%C4%8CM_maketa+nov%C3%A9+budovy-50x50.jpg
776 ms
Omega-50x50.jpg
871 ms
icon-facebook.png
779 ms
icon-linkedin.png
781 ms
grid1.png
875 ms
__utm.gif
62 ms
transparent_bg.png
922 ms
home_silver.png
924 ms
phone_silver.png
928 ms
fax_silver.png
929 ms
mail_silver.png
1022 ms
AWM5wXtMJeRP-AcRTgT4qQ.ttf
31 ms
qhFtudkoEdJV__ba4WegbA.ttf
40 ms
cj2hUnSRBhwmSPr9kS589-LrC4Du4e_yfTJ8Ol60xk0.ttf
45 ms
pixel.gif
980 ms
omnimedia.cz 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.
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
omnimedia.cz 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
omnimedia.cz SEO score
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Omnimedia.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Omnimedia.cz 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.
omnimedia.cz
Open Graph description is not detected on the main page of Omnimedia. 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: