3.3 sec in total
936 ms
2.1 sec
320 ms
Visit ocestovani.cz now to see the best up-to-date Ocestovani content for Czech Republic and also check out these interesting facts you probably never knew about ocestovani.cz
Cestovatelský portál, na kterém najdete rozsáhlé informace o každé zemi světa, cestopisy a řady fotogalerií, praktické informace o cenách, dopravě, počasí a to místech v jednotlivých zemích a spoustu ...
Visit ocestovani.czWe analyzed Ocestovani.cz page load time and found that the first response time was 936 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.
ocestovani.cz performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value7.5 s
4/100
25%
Value2.6 s
97/100
10%
Value360 ms
72/100
30%
Value0
100/100
15%
Value3.7 s
91/100
10%
936 ms
306 ms
402 ms
210 ms
403 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 80% of them (41 requests) were addressed to the original Ocestovani.cz, 10% (5 requests) were made to C.imedia.cz and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ocestovani.cz.
Page size can be reduced by 164.2 kB (35%)
469.7 kB
305.5 kB
In fact, the total size of Ocestovani.cz main page is 469.7 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. 15% of websites need less resources to load. Images take 270.1 kB which makes up the majority of the site volume.
Potential reduce by 14.5 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 3.1 kB, which is 15% 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 14.5 kB or 70% of the original size.
Potential reduce by 15.5 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. Ocestovani images are well optimized though.
Potential reduce by 98.5 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 98.5 kB or 72% of the original size.
Potential reduce by 35.8 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. Ocestovani.cz needs all CSS files to be minified and compressed as it can save up to 35.8 kB or 86% of the original size.
Number of requests can be reduced by 23 (46%)
50
27
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocestovani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ocestovani.cz
936 ms
screen.css
306 ms
prototype.js,function.js,objectSwap.js
402 ms
leaderboard.css
210 ms
script.js
403 ms
html.gif
140 ms
analytics.js
36 ms
header.png
525 ms
logo.png
233 ms
pruvodce-svetem-noflash.png
311 ms
pruvodce-svetem-header.png
112 ms
work-infobox-background.png
232 ms
work-infobox-bottom.png
232 ms
work-infobox-nadpis.png
248 ms
recommend-page-header.png
409 ms
work-bottom-menu-middle.png
311 ms
work-bottom-menu-top.png
312 ms
work-bottom-menu-bottom.png
347 ms
menu1-top.gif
412 ms
menu1-bottom.gif
413 ms
menu1-button-first.png
415 ms
menu1-button-icon-home.png
448 ms
menu1-button.png
611 ms
menu1-button-icon-pruvodce.png
512 ms
menu1-button-icon-clanky.png
515 ms
menu1-button-icon-fotogalerie.png
517 ms
menu1-button-icon-blogy.png
546 ms
menu1-button-icon-diskuze.png
614 ms
menu1-button-icon-odkazy.png
618 ms
menu1-button-icon-doporucit.png
620 ms
menu1-button-icon-registrace.png
625 ms
menu1-button-icon-zajezdy.png
645 ms
menu1-button-last.png
813 ms
menu1-button-icon-pruvodci-mapy.png
714 ms
column-multibox-bottom.png
718 ms
column-multibox-nadpis-clanky.png
722 ms
column-multibox-itembg.png
728 ms
ad_squarebanner.jpg
941 ms
casopis-cestopisy-2007-07-08.jpg
1034 ms
collect
3 ms
collect
71 ms
cookie
359 ms
context
164 ms
column2-multibox-top.png
703 ms
column2-multibox-bottom.png
605 ms
column2-multibox-background.png
614 ms
rss-icon.gif
695 ms
30406014.jpg
380 ms
banner-packa.png
209 ms
banner-logo.png
360 ms
113 ms
ocestovani.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
<object> elements do not have [alt] text
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
ocestovani.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ocestovani.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ocestovani.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 Ocestovani.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.
ocestovani.cz
Open Graph description is not detected on the main page of Ocestovani. 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: