5.5 sec in total
800 ms
3.4 sec
1.3 sec
Click here to check amazing Mediacentrum content. Otherwise, check out these important facts you probably never knew about mediacentrum.cz
Jsme dynamická mediální agentura s několikaletým působením na české internetové scéně. Náš tým tvoří odborníci z oblasti programování a online marketingu. Tvoříme uživatelsky přívětivé weby, realizuje...
Visit mediacentrum.czWe analyzed Mediacentrum.cz page load time and found that the first response time was 800 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
mediacentrum.cz performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value8.9 s
1/100
25%
Value11.1 s
6/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value9.5 s
30/100
10%
800 ms
132 ms
199 ms
342 ms
261 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 74% of them (25 requests) were addressed to the original Mediacentrum.cz, 6% (2 requests) were made to Maps.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (800 ms) belongs to the original domain Mediacentrum.cz.
Page size can be reduced by 32.5 kB (10%)
320.0 kB
287.5 kB
In fact, the total size of Mediacentrum.cz main page is 320.0 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. 35% of websites need less resources to load. Images take 157.7 kB which makes up the majority of the site volume.
Potential reduce by 28.7 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 28.7 kB or 75% of the original size.
Potential reduce by 916 B
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. Mediacentrum images are well optimized though.
Potential reduce by 122 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.8 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. Mediacentrum.cz has all CSS files already compressed.
Number of requests can be reduced by 16 (55%)
29
13
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mediacentrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.mediacentrum.cz
800 ms
wp-emoji-release.min.js
132 ms
style.min.css
199 ms
dashicons.min.css
342 ms
thickbox.css
261 ms
styles-pre39.css
261 ms
css
121 ms
front.min.css
253 ms
style.css
257 ms
wp-paginate.css
328 ms
js
132 ms
jquery.min.js
543 ms
jquery-migrate.min.js
539 ms
front.min.js
539 ms
external-tracking.min.js
540 ms
auto-thickbox.min.js
520 ms
gen_204
234 ms
ga.js
181 ms
facebook-icon.png
694 ms
content-bg.jpg
232 ms
footer-bg.png
122 ms
logo.jpg
216 ms
sipka.png
121 ms
m2.jpg
230 ms
m3.jpg
265 ms
m1.jpg
244 ms
button1.jpg
210 ms
button2.jpg
209 ms
feed-icon.png
647 ms
__utm.gif
28 ms
L.js
385 ms
loadingAnimation.gif
127 ms
print.css
104 ms
L
400 ms
mediacentrum.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
Form elements do not have associated labels
mediacentrum.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
mediacentrum.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mediacentrum.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 Mediacentrum.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.
mediacentrum.cz
Open Graph description is not detected on the main page of Mediacentrum. 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: