4.7 sec in total
414 ms
3.9 sec
432 ms
Click here to check amazing Pilotem Na Zkousku content for Czech Republic. Otherwise, check out these important facts you probably never knew about pilotemnazkousku.cz
Pilotování letadla nebo vrtulníku. Největší nabídka vyhlídkových letů po celé ČR. Zažijte vyhlídkový let nebo akci Pilotem na zkoušku.
Visit pilotemnazkousku.czWe analyzed Pilotemnazkousku.cz page load time and found that the first response time was 414 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
pilotemnazkousku.cz performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value10.3 s
0/100
25%
Value9.8 s
10/100
10%
Value820 ms
35/100
30%
Value0.262
47/100
15%
Value10.9 s
21/100
10%
414 ms
1168 ms
5 ms
300 ms
11 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 76% of them (73 requests) were addressed to the original Pilotemnazkousku.cz, 3% (3 requests) were made to Facebook.com and 2% (2 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Pilotemnazkousku.cz.
Page size can be reduced by 555.5 kB (61%)
916.7 kB
361.2 kB
In fact, the total size of Pilotemnazkousku.cz main page is 916.7 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. 55% of websites need less resources to load. Javascripts take 405.4 kB which makes up the majority of the site volume.
Potential reduce by 83.8 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 22.5 kB, which is 24% 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 83.8 kB or 88% of the original size.
Potential reduce by 28.0 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, Pilotem Na Zkousku needs image optimization as it can save up to 28.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 241.2 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 241.2 kB or 59% of the original size.
Potential reduce by 202.6 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. Pilotemnazkousku.cz needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.
Number of requests can be reduced by 20 (22%)
93
73
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pilotem Na Zkousku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
pilotemnazkousku.cz
414 ms
www.pilotemnazkousku.cz
1168 ms
gpt.js
5 ms
rollover.js
300 ms
pubads_impl_82.js
11 ms
container.html
10 ms
retargeting.js
447 ms
fbds.js
10 ms
clearpixel.gif
165 ms
Sight-seeing-flights.gif
331 ms
german.gif
332 ms
RU.gif
332 ms
piloti.gif
491 ms
a_Rectangle_1.gif
344 ms
homepage_Hm2.gif
471 ms
pilotem_na_zkousku_Nm1a.gif
485 ms
vyhlidkove_lety_Nm1a.gif
487 ms
letecke_vylety_Nm1a.gif
502 ms
firemni_akce_Nm1a.gif
613 ms
objednavka_Nm1a.gif
649 ms
kontakty_Nm1a.gif
656 ms
pilotem_letadla.jpg
978 ms
letadlem.gif
1012 ms
vrtulnik_letnany.gif
1033 ms
chorvatsko.jpg
793 ms
ga.js
42 ms
102 ms
__utm.gif
13 ms
bahled_pilotem.jpg
726 ms
snezka.jpg
1041 ms
beskydy.gif
850 ms
vrtulnik_let2.jpg
1048 ms
praha.gif
1045 ms
adrenalin.gif
1178 ms
vrt.gif
1068 ms
3d.gif
1066 ms
telefon_S.png
1227 ms
vrtulnik.gif
1248 ms
3d_cinema.gif
1386 ms
rizeni_vyhl_let.jpg
1156 ms
objednat_let.gif
1178 ms
a_darekpromuze.gif
1231 ms
barrrandov.gif
1236 ms
a_kolony.gif
1782 ms
cessna172_cena.gif
1334 ms
s1.gif
1333 ms
a_Moderni_Cessna.gif
1560 ms
retargeting
163 ms
mapa500.gif
1378 ms
a_k8_1.gif
1554 ms
s2.gif
1428 ms
x02-lgC39tY
108 ms
a_vylet4.gif
1352 ms
conversion.js
18 ms
like.php
166 ms
dot.asp
276 ms
impuls.gif
1415 ms
www-embed-player-vflfNyN_r.css
56 ms
www-embed-player.js
84 ms
jqnCLu90Sog
80 ms
38 ms
poukaz_darkovy2.gif
1459 ms
poukaz_darkovy.gif
1475 ms
Let1.gif
1511 ms
let2.gif
1552 ms
let3.gif
1543 ms
111 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
70 ms
ad_status.js
61 ms
qeKvIRsJabD.js
48 ms
LVx-xkvaJ0b.png
47 ms
let5.gif
1479 ms
facebook_iko.gif
1483 ms
Benefit_plus.jpg
1496 ms
seky.png
1403 ms
footer-unisek.png
1354 ms
Ticket-Multi_2010.gif
1242 ms
sodexo.gif
1275 ms
isic.gif
1280 ms
hn_male.gif
1284 ms
MFPLUS_maly.gif
1200 ms
15_xmen.gif
1208 ms
15_denik.gif
1209 ms
15_svethardware.gif
1252 ms
15_aeroweb.gif
1254 ms
15_svet.gif
1204 ms
e15.gif
1184 ms
facebook.gif
1179 ms
homepage_HRm2.gif
1109 ms
pilotem_na_zkousku_NRm2_1.gif
1162 ms
vyhlidkove_lety_NRm2.gif
1120 ms
letecke_vylety_NRm2_1.gif
1154 ms
firemni_akce_NRm2_1.gif
1155 ms
objednavka_NRm2_1.gif
1098 ms
kontakty_NRm2_1.gif
1111 ms
22 ms
pilotemnazkousku.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
Image elements do not have [alt] attributes
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
pilotemnazkousku.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
Page has valid source maps
pilotemnazkousku.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
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
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pilotemnazkousku.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Pilotemnazkousku.cz main page’s claimed encoding is windows-1250. 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.
pilotemnazkousku.cz
Open Graph description is not detected on the main page of Pilotem Na Zkousku. 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: