4.4 sec in total
436 ms
2.8 sec
1.2 sec
Welcome to ujep.cz homepage info - get ready to check UJEP best content for Czech Republic right away, or after learning these important things about ujep.cz
UJEP – Tvoříme příležitosti tam, kde nechybí nadšení. 10 000 studentů na 1 000 000 příležitostí
Visit ujep.czWe analyzed Ujep.cz page load time and found that the first response time was 436 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ujep.cz performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.5 s
36/100
25%
Value5.8 s
50/100
10%
Value220 ms
87/100
30%
Value0.002
100/100
15%
Value7.8 s
45/100
10%
436 ms
117 ms
581 ms
238 ms
122 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 88% of them (65 requests) were addressed to the original Ujep.cz, 4% (3 requests) were made to S.ytimg.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Ujep.cz.
Page size can be reduced by 447.0 kB (46%)
974.3 kB
527.4 kB
In fact, the total size of Ujep.cz main page is 974.3 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. 60% of websites need less resources to load. Images take 394.1 kB which makes up the majority of the site volume.
Potential reduce by 20.7 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 20.7 kB or 79% of the original size.
Potential reduce by 21.0 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. UJEP images are well optimized though.
Potential reduce by 188.2 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 188.2 kB or 65% of the original size.
Potential reduce by 217.0 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. Ujep.cz needs all CSS files to be minified and compressed as it can save up to 217.0 kB or 83% of the original size.
Number of requests can be reduced by 26 (38%)
69
43
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UJEP. 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 8 to 1 for CSS and as a result speed up the page load time.
ujep.cz
436 ms
styles.css
117 ms
highslide-with-gallery.js
581 ms
highslide.css
238 ms
header.css
122 ms
topnavigation.css
238 ms
footer.css
239 ms
leftpage.css
239 ms
page.css
240 ms
rightpage.css
240 ms
background.gif
119 ms
sAiWe8PlOpA
138 ms
eprihlaska.png
951 ms
img_145.jpg
949 ms
img_120
944 ms
img_179.jpg
948 ms
img_101.jpg
949 ms
img_173.jpg
1068 ms
img_170.jpg
1044 ms
bg_header.gif
300 ms
theme.jpg
510 ms
ujep_header_cz.gif
296 ms
logo_header_cz.gif
303 ms
separator.gif
297 ms
bg_lang_hover.gif
303 ms
bg_lang.gif
509 ms
bg_page_3.gif
510 ms
bg_page_4.gif
509 ms
bg_page_5.gif
510 ms
bg_page_6.gif
509 ms
bg_page_7.gif
793 ms
bg_page_8.gif
802 ms
bg_page_9.gif
793 ms
bg_page_10.gif
794 ms
ico_search.gif
802 ms
button_search.gif
794 ms
bg_content.gif
802 ms
bg.gif
801 ms
bg_footer.gif
801 ms
Ples_ujep_plakat_small_new.jpg
802 ms
Osobnost%20roku%202016_savel_small.jpg
803 ms
FVC017599_small.jpg
1007 ms
000_small(1).jpg
997 ms
img_21.jpg
790 ms
zoomin.cur
790 ms
img_19.jpg
790 ms
img_24.jpg
874 ms
img_25.jpg
875 ms
img_15.jpg
884 ms
img_23.jpg
884 ms
img_14.jpg
988 ms
img_16.jpg
989 ms
img_18.jpg
996 ms
img_17.jpg
995 ms
ga.js
19 ms
img_22.jpg
1032 ms
www-embed-player-vfltSWGRn.css
245 ms
www-embed-player.js
312 ms
base.js
416 ms
fbevents.js
134 ms
__utm.gif
131 ms
img_26.jpg
826 ms
img_164.jpg
824 ms
img_27.jpg
827 ms
img_20.jpg
827 ms
bg_page_bottom.gif
827 ms
bg.gif
724 ms
bg_footer.gif
731 ms
-Wxc5n6ag8mSVPmrosQZJ6hEHpQooK3Qr1Gxv0lUkvE.js
53 ms
ad_status.js
29 ms
drop-shadow.png
117 ms
zoomout.cur
120 ms
loader.white.gif
118 ms
img_21.jpg
240 ms
ujep.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ujep.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ujep.cz SEO score
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
EN
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ujep.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Ujep.cz 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.
ujep.cz
Open Graph description is not detected on the main page of UJEP. 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: