5.9 sec in total
467 ms
5 sec
438 ms
Click here to check amazing Pilotak content for Slovakia. Otherwise, check out these important facts you probably never knew about pilotak.cz
Vyhlídkové lety | pilotování letadla, vrtulníku anebo se staňte pilotem na zkoušku | Pilotak.cz
Visit pilotak.czWe analyzed Pilotak.cz page load time and found that the first response time was 467 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pilotak.cz performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value22.0 s
0/100
25%
Value10.8 s
6/100
10%
Value710 ms
42/100
30%
Value0.953
3/100
15%
Value21.8 s
1/100
10%
467 ms
848 ms
241 ms
610 ms
717 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 74% of them (63 requests) were addressed to the original Pilotak.cz, 12% (10 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Pilotak.cz.
Page size can be reduced by 375.4 kB (31%)
1.2 MB
854.1 kB
In fact, the total size of Pilotak.cz main page is 1.2 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 809.5 kB which makes up the majority of the site volume.
Potential reduce by 34.4 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. This page needs HTML code to be minified as it can gain 9.3 kB, which is 22% 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 34.4 kB or 80% of the original size.
Potential reduce by 65.1 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. Pilotak images are well optimized though.
Potential reduce by 247.9 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 247.9 kB or 72% of the original size.
Potential reduce by 27.9 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. Pilotak.cz needs all CSS files to be minified and compressed as it can save up to 27.9 kB or 83% of the original size.
Number of requests can be reduced by 23 (28%)
83
60
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pilotak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
pilotak.cz
467 ms
www.pilotak.cz
848 ms
main.js
241 ms
jquery.min.js
610 ms
prototype.js
717 ms
jquery.js
265 ms
scriptaculous.js
252 ms
lightbox.js
513 ms
screen.css
597 ms
lightbox.css
480 ms
funkce.js
504 ms
effects.js
380 ms
builder.js
247 ms
body-bg.gif
231 ms
page-bg.jpg
760 ms
pilotak-logo.png
260 ms
inzerce-link.png
278 ms
menu-bg.png
278 ms
letiste-brno-turany.jpg
275 ms
letecke-prace.jpg
480 ms
let-vrtulnikem.jpg
532 ms
offer-bg.gif
515 ms
pilotem-na-zkousku.jpg
520 ms
akrobaticky-let.jpg
542 ms
green-h2.png
719 ms
vrtulnik-robinson-r-22-price.jpg
904 ms
starcyan.png
773 ms
blue-h2.png
785 ms
eurostar1-price.jpg
974 ms
cian-h2-long.png
960 ms
mapa-letist-letadla.png
1263 ms
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price-let-vetronem.jpg
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price-vycvik-pilotu.jpg
1320 ms
vycvik-pilotu-1.jpg
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firemni-letecke-akce-motive.jpg
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cessna-172-price.jpg
1855 ms
letecky-kurz-nahled.jpg
1823 ms
price-nocni-let.jpg
2059 ms
3505.jpg
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1819 ms
ga.js
21 ms
3498.jpg
1867 ms
likebox.php
243 ms
dot.asp
297 ms
__utm.gif
11 ms
3486.jpg
1954 ms
410ucuAGgaJ.css
41 ms
tSbl8xBI27R.css
33 ms
q68gy-v_YMF.js
45 ms
FJmpeSpHpjS.js
64 ms
0wM5s1Khldu.js
43 ms
1bNoFZUdlYZ.js
42 ms
tandemak-banner.jpg
2023 ms
footer-bg.gif
1883 ms
logo-small.png
1851 ms
starred-small.png
2022 ms
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9 ms
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I6-MnjEovm5.js
3 ms
pQrUxxo5oQp.js
5 ms
bluearrow.png
1908 ms
evektor.png
1873 ms
sikorsky.png
1917 ms
robinson.png
2008 ms
cessna-logo.png
1998 ms
l200-morava-logo.png
1835 ms
zlin-142-logo.png
1882 ms
loading.gif
1870 ms
closelabel.gif
1901 ms
pilotak.cz 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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
pilotak.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
pilotak.cz SEO score
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pilotak.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 Pilotak.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.
pilotak.cz
Open Graph data is detected on the main page of Pilotak. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: