3.1 sec in total
366 ms
2.2 sec
538 ms
Visit letenky.czin.sk now to see the best up-to-date Letenky Czin content and also check out these interesting facts you probably never knew about letenky.czin.sk
Vyh?ad?vanie lacn?ch ak?n?ch leteniek v ponuke v?etk?ch leteck?ch spolo?nost? vr?tane n?zkon?kladov?ch. Najni??ia dosiahnute?n? cena letenky kamko?vek pomocou n?ho vyh?ad?va?a.
Visit letenky.czin.skWe analyzed Letenky.czin.sk page load time and found that the first response time was 366 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
letenky.czin.sk performance score
name
value
score
weighting
Value1.1 s
100/100
10%
Value2.8 s
84/100
25%
Value2.3 s
98/100
10%
Value390 ms
69/100
30%
Value0
100/100
15%
Value6.9 s
54/100
10%
366 ms
117 ms
427 ms
351 ms
212 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 15% of them (3 requests) were addressed to the original Letenky.czin.sk, 30% (6 requests) were made to Apis.google.com and 10% (2 requests) were made to Sk.czin.eu. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Developers.google.com.
Page size can be reduced by 17.1 kB (15%)
116.1 kB
98.9 kB
In fact, the total size of Letenky.czin.sk main page is 116.1 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. 25% of websites need less resources to load. Javascripts take 90.4 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 16.4 kB or 71% of the original size.
Potential reduce by 27 B
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. Letenky Czin images are well optimized though.
Potential reduce by 612 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 87 B
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. Letenky.czin.sk needs all CSS files to be minified and compressed as it can save up to 87 B or 14% of the original size.
Number of requests can be reduced by 8 (53%)
15
7
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Letenky Czin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
letenky.czin.sk
366 ms
letenky.css
117 ms
czinlogosk.png
427 ms
tsk.js
351 ms
travel.png
212 ms
zdielat.gif
343 ms
jsgenerator.aspx
406 ms
czinlogosk.png
324 ms
all.js
11 ms
plusone.js
265 ms
all.js
114 ms
66 ms
cb=gapi.loaded_0
38 ms
cb=gapi.loaded_1
71 ms
fastbutton
160 ms
postmessageRelay
196 ms
developers.google.com
485 ms
1832714284-postmessagerelay.js
26 ms
rpc:shindig_random.js
33 ms
cb=gapi.loaded_0
5 ms
letenky.czin.sk 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
<frame> or <iframe> elements do not have a title
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
letenky.czin.sk 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
Browser errors were logged to the console
letenky.czin.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
SK
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Letenky.czin.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Letenky.czin.sk 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.
letenky.czin.sk
Open Graph description is not detected on the main page of Letenky Czin. 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: