3.6 sec in total
801 ms
2.7 sec
130 ms
Click here to check amazing Online Slovak Lines content for Slovakia. Otherwise, check out these important facts you probably never knew about online.slovaklines.sk
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Visit online.slovaklines.skWe analyzed Online.slovaklines.sk page load time and found that the first response time was 801 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
online.slovaklines.sk performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.5 s
0/100
25%
Value6.6 s
37/100
10%
Value1,640 ms
12/100
30%
Value0.005
100/100
15%
Value9.7 s
29/100
10%
801 ms
204 ms
1563 ms
340 ms
228 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 65% of them (22 requests) were addressed to the original Online.slovaklines.sk, 9% (3 requests) were made to Slovaklines.sk and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Online.slovaklines.sk.
Page size can be reduced by 1.5 MB (82%)
1.8 MB
325.5 kB
In fact, the total size of Online.slovaklines.sk main page is 1.8 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. 35% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 39.8 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. 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 39.8 kB or 80% of the original size.
Potential reduce by 13.7 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. Obviously, Online Slovak Lines needs image optimization as it can save up to 13.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 893.4 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 893.4 kB or 79% of the original size.
Potential reduce by 512.1 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. Online.slovaklines.sk needs all CSS files to be minified and compressed as it can save up to 512.1 kB or 93% of the original size.
Number of requests can be reduced by 18 (64%)
28
10
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Slovak Lines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
online.slovaklines.sk
801 ms
AutoSuggestBox.css
204 ms
styles.css
1563 ms
aqua.css
340 ms
layout-common.css
228 ms
CommonApi.js
455 ms
time.js
408 ms
wz_tooltip.js
606 ms
jsHeader.php
585 ms
WebResource.axd
349 ms
AutoSuggestBox.js
227 ms
ScriptResource.axd
573 ms
ScriptResource.axd
341 ms
calendar.js
463 ms
calendar-SK.js
342 ms
calendar-setup.js
352 ms
jsFooter.php
223 ms
plugin.js
1364 ms
bootstrap.js
566 ms
script.js
462 ms
css
26 ms
input-date.png
122 ms
gtm.js
68 ms
analytics.js
22 ms
collect
28 ms
collect
49 ms
ga-audiences
33 ms
sprite-s49109eea4b.png
150 ms
anMUvcNT0H1YN4FII8wpr7T7MrtsDVmPQXgBvjkmLm0.ttf
66 ms
7XUFZ5tgS-tD6QamInJTcYxZwi1wmHdibB-7vcrwmEM.ttf
65 ms
anMUvcNT0H1YN4FII8wpr3wGOC5HDunjaHPK3sR-CSA.ttf
66 ms
input-place.png
119 ms
input-place2.png
126 ms
ui-icons_888888_256x240.png
126 ms
online.slovaklines.sk accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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.
online.slovaklines.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
online.slovaklines.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Online.slovaklines.sk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Online.slovaklines.sk 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.
online.slovaklines.sk
Open Graph description is not detected on the main page of Online Slovak Lines. 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: