2.8 sec in total
407 ms
2.2 sec
140 ms
Click here to check amazing CK Vikend content for Czech Republic. Otherwise, check out these important facts you probably never knew about ck-vikend.cz
Lyžařské, turistické a poznávací zájezdy s CK Víkend - lyžování ve špičkových střediscích, levné poznávací a turistické zájezdy s vlastním programem
Visit ck-vikend.czWe analyzed Ck-vikend.cz page load time and found that the first response time was 407 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.
ck-vikend.cz performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.0 s
97/100
25%
Value2.8 s
95/100
10%
Value80 ms
99/100
30%
Value0.004
100/100
15%
Value1.7 s
100/100
10%
407 ms
737 ms
416 ms
27 ms
522 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Ck-vikend.cz, 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (846 ms) belongs to the original domain Ck-vikend.cz.
Page size can be reduced by 53.0 kB (17%)
306.6 kB
253.7 kB
In fact, the total size of Ck-vikend.cz main page is 306.6 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. Only 10% of websites need less resources to load. Images take 263.3 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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 7.0 kB, which is 44% 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 13.8 kB or 87% of the original size.
Potential reduce by 30.1 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. Obviously, CK Vikend needs image optimization as it can save up to 30.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 8.9 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. Ck-vikend.cz needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 88% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CK Vikend. According to our analytics all requests are already optimized.
ck-vikend.cz
407 ms
www.ck-vikend.cz
737 ms
basic.css
416 ms
ga.js
27 ms
header-color8.jpg
522 ms
logo-vikend-3.bmp
315 ms
logo-vikend-plus-3.bmp
563 ms
leto2016.jpg
846 ms
zimni2016.jpg
636 ms
__utm.gif
30 ms
ck-vikend.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
Links do not have a discernible name
ck-vikend.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
ck-vikend.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ck-vikend.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 Ck-vikend.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.
ck-vikend.cz
Open Graph description is not detected on the main page of CK Vikend. 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: