3.4 sec in total
332 ms
2.8 sec
254 ms
Click here to check amazing Cestovnikancelar content. Otherwise, check out these important facts you probably never knew about cestovnikancelar.cz
Dovolená dle Vašich představ - zájezdy na Cestovní kancelář.cz
Visit cestovnikancelar.czWe analyzed Cestovnikancelar.cz page load time and found that the first response time was 332 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cestovnikancelar.cz performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value7.9 s
3/100
25%
Value6.2 s
43/100
10%
Value20 ms
100/100
30%
Value0.024
100/100
15%
Value4.9 s
77/100
10%
332 ms
614 ms
113 ms
27 ms
339 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 81% of them (30 requests) were addressed to the original Cestovnikancelar.cz, 8% (3 requests) were made to Google-analytics.com and 5% (2 requests) were made to C1.navrcholu.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cestovnikancelar.cz.
Page size can be reduced by 344.9 kB (39%)
873.5 kB
528.5 kB
In fact, the total size of Cestovnikancelar.cz main page is 873.5 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. 20% of websites need less resources to load. Images take 538.5 kB which makes up the majority of the site volume.
Potential reduce by 8.7 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 8.7 kB or 71% of the original size.
Potential reduce by 103.0 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, Cestovnikancelar needs image optimization as it can save up to 103.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 214.9 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 214.9 kB or 72% of the original size.
Potential reduce by 18.3 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. Cestovnikancelar.cz needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 75% of the original size.
Number of requests can be reduced by 15 (43%)
35
20
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cestovnikancelar. 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 as a result speed up the page load time.
cestovnikancelar.cz
332 ms
www.cestovnikancelar.cz
614 ms
lightbox.css
113 ms
css
27 ms
prototype.js
339 ms
scriptaculous.js
218 ms
lightbox.js
224 ms
tools.js
221 ms
jquery-1.10.1.min.js
6 ms
xml_definitions.js
222 ms
jquery.dataTables.min.js
348 ms
AC_RunActiveContent.js
324 ms
AC_ActiveX.js
330 ms
site.min.css
332 ms
code
334 ms
urchin.js
5 ms
urchin.js
327 ms
end.js
432 ms
effects.js
227 ms
builder.js
112 ms
logo-cz.png
273 ms
note_active.gif
158 ms
cz-0b62.gif
605 ms
cz-0817.gif
367 ms
cz-b080.gif
243 ms
cz-2c30.gif
367 ms
cz-9689.gif
463 ms
cz-4052.gif
809 ms
cz-0b8cbanner.gif
553 ms
frontpage.jpg
836 ms
hit
234 ms
__utm.gif
6 ms
bg_head.jpg
993 ms
zima.png
1218 ms
vstup.png
678 ms
vstupte_hover.gif
709 ms
ga.js
2 ms
cestovnikancelar.cz accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
cestovnikancelar.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
Browser errors were logged to the console
cestovnikancelar.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cestovnikancelar.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 Cestovnikancelar.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.
cestovnikancelar.cz
Open Graph description is not detected on the main page of Cestovnikancelar. 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: