5.2 sec in total
955 ms
3.3 sec
872 ms
Click here to check amazing Ivao content. Otherwise, check out these important facts you probably never knew about ivao.cz
Česká divize IVAO
Visit ivao.czWe analyzed Ivao.cz page load time and found that the first response time was 955 ms 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.
ivao.cz performance score
955 ms
111 ms
212 ms
338 ms
220 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 90% of them (57 requests) were addressed to the original Ivao.cz, 3% (2 requests) were made to Stats.g.doubleclick.net and 3% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ivao.cz.
Page size can be reduced by 982.5 kB (28%)
3.5 MB
2.5 MB
In fact, the total size of Ivao.cz main page is 3.5 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 45.4 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 45.4 kB or 80% of the original size.
Potential reduce by 769.4 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, Ivao needs image optimization as it can save up to 769.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 109.2 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 109.2 kB or 63% of the original size.
Potential reduce by 58.5 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. Ivao.cz needs all CSS files to be minified and compressed as it can save up to 58.5 kB or 94% of the original size.
Number of requests can be reduced by 20 (33%)
61
41
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ivao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ivao.cz
955 ms
style.css
111 ms
mod_dt_upcoming_event.css
212 ms
mootools.js
338 ms
caption.js
220 ms
system.css
218 ms
general.css
220 ms
template.css
228 ms
jquery.js
430 ms
script.js
326 ms
dc.js
116 ms
Bottom_texture.png
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bck_right_fto.png
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transparent.png
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bck_left.png
191 ms
newbie.png
193 ms
trenink.png
110 ms
lkaa.png
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forum.png
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english.png
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facebook_clanky.png
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pf2016-ivao.jpg
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main_aktuality.png
286 ms
main_akce.png
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od-small.png
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ptacek2_adc.png
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20160324_cityhopping_small.png
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sebek3_apc_part1.png
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stanek2_adc.png
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main_login.png
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main_atc.png
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main_piloti.png
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VFR.png
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IFR.png
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main_rezervace.png
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facebook1.png
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spoluprace_a.png
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aeroweb.gif
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dopravni-letadla.gif
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icon88_31.jpg
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zbraslavice-banner.png
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spsdmasna.jpg
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rex-simulations.png
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all.js
37 ms
page_gl.png
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3.png
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menuitem.png
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left_bread.png
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left_air.png
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__utm.gif
105 ms
jc_blog.gif
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bck_right.png
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user_menu.png
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blockcontentbullets.png
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air.png
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xd_arbiter.php
89 ms
xd_arbiter.php
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button.png
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footer_left.png
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footer_bottom.png
1078 ms
footer_right.png
1078 ms
index.php
661 ms
ivao.cz SEO score
CS
CS
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ivao.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 Ivao.cz main page’s claimed encoding is iso-8859-2. 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.
ivao.cz
Open Graph description is not detected on the main page of Ivao. 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: