3 sec in total
538 ms
2.1 sec
322 ms
Visit airstop.cz now to see the best up-to-date AIRSTOP content for Czech Republic and also check out these interesting facts you probably never knew about airstop.cz
Levné zájezdy přes německé cestovní kanceláře vám zajistí Airstop.cz. Jsme specialisté na německé cestovky. Nabízíme zájezdy s odlety z Prahy.
Visit airstop.czWe analyzed Airstop.cz page load time and found that the first response time was 538 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
airstop.cz performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value10.9 s
0/100
25%
Value12.7 s
3/100
10%
Value12,750 ms
0/100
30%
Value0.24
52/100
15%
Value29.9 s
0/100
10%
538 ms
237 ms
235 ms
249 ms
135 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 71% of them (61 requests) were addressed to the original Airstop.cz, 12% (10 requests) were made to Static.xx.fbcdn.net and 6% (5 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Airstop.cz.
Page size can be reduced by 672.1 kB (56%)
1.2 MB
523.0 kB
In fact, the total size of Airstop.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. 60% of websites need less resources to load. Javascripts take 593.1 kB which makes up the majority of the site volume.
Potential reduce by 132.8 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 34.4 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 132.8 kB or 85% of the original size.
Potential reduce by 9.7 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. AIRSTOP images are well optimized though.
Potential reduce by 398.5 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 398.5 kB or 67% of the original size.
Potential reduce by 131.1 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. Airstop.cz needs all CSS files to be minified and compressed as it can save up to 131.1 kB or 84% of the original size.
Number of requests can be reduced by 41 (51%)
81
40
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AIRSTOP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
airstop.cz
538 ms
airstop-v2.css
237 ms
jquery-ui.css
235 ms
lang-cs.js
249 ms
errors_cs.js
135 ms
jquery.js
594 ms
form.js
407 ms
retargeting.js
330 ms
tips.js
237 ms
jquery.js
474 ms
jquery-migrate.js
240 ms
ui.jquery.js
477 ms
jquery-calendar-cs.js
405 ms
rejs.js
406 ms
colorbox.css
469 ms
colorbox.min.js
470 ms
react.min.js
826 ms
as.min.js
704 ms
base.js
585 ms
jquery.lightbox.css
588 ms
jquery.lightbox.js
636 ms
lightbox.init.js
703 ms
conversion.js
14 ms
analytics.js
56 ms
airstop-bg-gradient.jpg
550 ms
airstop-bg.jpg
792 ms
navmenu1.png
555 ms
arrow1.png
660 ms
bg-search.gif
661 ms
icon-calendar.png
699 ms
star.gif
701 ms
btn-zajezdy.gif
777 ms
sidebar-arrow.gif
779 ms
navmenu2.png
790 ms
navmenu3.png
789 ms
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906 ms
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arrow2.png
1020 ms
default-review_t.jpg
998 ms
collect
17 ms
likebox.php
101 ms
20776F_0_0.woff
955 ms
menu-bg.png
954 ms
NR0nFiTsKtx.css
35 ms
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42 ms
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38 ms
x5F9OMjKyLw.js
62 ms
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37 ms
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14 ms
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11 ms
s7jcwEQH7Sx.png
10 ms
airstop-logo-cs.png
790 ms
lang-sk.png
817 ms
lang-pl.png
885 ms
I6-MnjEovm5.js
3 ms
vlXaquuXMrr.js
5 ms
phone-bg.png
824 ms
menu-item-arrow.png
834 ms
mm-item-left-hover.png
834 ms
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833 ms
mm-item-cnt-hover.png
725 ms
mm-item-left.png
820 ms
retargeting
115 ms
mm-item-right.png
776 ms
mm-item-cnt.png
787 ms
other-item-left.png
717 ms
other-item-right.png
721 ms
other-item-cnt.png
721 ms
box-contact-border.png
810 ms
copyright.png
707 ms
51 ms
overlay.png
644 ms
ui-bg_glass_75_ffffff_1x400.png
645 ms
29 ms
40 ms
collect
12 ms
airstop.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
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.
airstop.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
airstop.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Airstop.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 Airstop.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.
airstop.cz
Open Graph description is not detected on the main page of AIRSTOP. 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: