3.5 sec in total
377 ms
2.9 sec
201 ms
Click here to check amazing Vspj content for Ukraine. Otherwise, check out these important facts you probably never knew about vspj.cz
VŠPJ - veřejná vysoká škola nabízející bakalářské studijní obory technického, ekonomického a zdravotnického zaměření s dlouhodobou praxí během studia.
Visit vspj.czWe analyzed Vspj.cz page load time and found that the first response time was 377 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
vspj.cz performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value19.4 s
0/100
25%
Value14.9 s
1/100
10%
Value790 ms
37/100
30%
Value0.716
7/100
15%
Value47.2 s
0/100
10%
377 ms
1114 ms
128 ms
247 ms
248 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Vspj.cz, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vspj.cz.
Page size can be reduced by 294.7 kB (44%)
665.8 kB
371.0 kB
In fact, the total size of Vspj.cz main page is 665.8 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. 30% of websites need less resources to load. Javascripts take 317.6 kB which makes up the majority of the site volume.
Potential reduce by 23.1 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 23.1 kB or 73% of the original size.
Potential reduce by 16.1 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. Vspj images are well optimized though.
Potential reduce by 214.0 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 214.0 kB or 67% of the original size.
Potential reduce by 41.6 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. Vspj.cz needs all CSS files to be minified and compressed as it can save up to 41.6 kB or 83% of the original size.
Number of requests can be reduced by 11 (24%)
45
34
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vspj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
vspj.cz
377 ms
www.vspj.cz
1114 ms
main.css
128 ms
menza.css
247 ms
formulare.css
248 ms
colorbox.css
250 ms
jquery-ui.css
250 ms
jquery.min.js
370 ms
jquery-ui.min.js
498 ms
jquery.colorbox-min.js
366 ms
jquery.placeholder.min.js
367 ms
jquery.cookie.js
383 ms
all.js
431 ms
zapati2.gif
133 ms
header.jpg
256 ms
logo.gif
130 ms
fcb.gif
131 ms
line.gif
129 ms
red.gif
130 ms
rss-small.png
245 ms
skola.gif
256 ms
5.gif
256 ms
4.gif
257 ms
1.gif
258 ms
brozura-cz.png
584 ms
pruvodce.jpg
602 ms
video.jpg
475 ms
play.png
354 ms
e-prihlaska.gif
357 ms
ck.gif
360 ms
banner_knihovna.gif
477 ms
banner-eu.gif
480 ms
u3v.gif
484 ms
banner-ecdl.gif
597 ms
ecv.gif
599 ms
baner-bc.gif
603 ms
studia-turistica.gif
608 ms
logos-polytechnikos.gif
702 ms
banner-ects.gif
718 ms
ga.js
16 ms
loading.gif
675 ms
controls.png
676 ms
47 ms
__utm.gif
14 ms
xd_arbiter.php
217 ms
xd_arbiter.php
419 ms
print.css
126 ms
vspj.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
vspj.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vspj.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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vspj.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 Vspj.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.
vspj.cz
Open Graph description is not detected on the main page of Vspj. 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: