9 sec in total
4 sec
4.8 sec
201 ms
Welcome to kse.vse.cz homepage info - get ready to check Kse Vse best content for Czech Republic right away, or after learning these important things about kse.vse.cz
Katedra světové ekonomiky Fakulty mezinárodních vztahů Vysoké školy ekonomické v Praze
Visit kse.vse.czWe analyzed Kse.vse.cz page load time and found that the first response time was 4 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kse.vse.cz performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value9.7 s
1/100
25%
Value11.4 s
5/100
10%
Value140 ms
95/100
30%
Value0.019
100/100
15%
Value16.1 s
6/100
10%
3982 ms
1190 ms
1318 ms
1205 ms
1325 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Kse.vse.cz, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Vse.cz. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Kse.vse.cz.
Page size can be reduced by 158.9 kB (42%)
379.8 kB
220.8 kB
In fact, the total size of Kse.vse.cz main page is 379.8 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 185.3 kB which makes up the majority of the site volume.
Potential reduce by 18.6 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 18.6 kB or 73% of the original size.
Potential reduce by 37.2 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, Kse Vse needs image optimization as it can save up to 37.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 78.5 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 78.5 kB or 57% of the original size.
Potential reduce by 24.7 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. Kse.vse.cz needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 78% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kse Vse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
kse.vse.cz
3982 ms
common.css
1190 ms
layout.css
1318 ms
menu.css
1205 ms
wysiwyg.css
1325 ms
screen.css
1325 ms
fakulta.css
1299 ms
style.css
1321 ms
jquery.js
1856 ms
jquery-migrate.min.js
1431 ms
external-tracking.min.js
1441 ms
wp-emoji-release.min.js
242 ms
ga.js
25 ms
mapa.gif
245 ms
vse-logo.gif
120 ms
contenttop.gif
120 ms
logo.png
224 ms
1452183_453937041382626_687576138_n-150x150.png
273 ms
__utm.gif
48 ms
Publikace_p%C5%99ebal.bmp
739 ms
SE-197x300.jpg
120 ms
me-ii-1.thumbnail.jpg
186 ms
kniha_novy_regionalismus.thumbnail.jpg
154 ms
jirankova2-203x300.jpg
205 ms
ei_eu.thumbnail.jpg
251 ms
printhp.css
119 ms
kse.vse.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
kse.vse.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kse.vse.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kse.vse.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Kse.vse.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.
kse.vse.cz
Open Graph description is not detected on the main page of Kse Vse. 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: