3.2 sec in total
595 ms
2.4 sec
229 ms
Visit it-universe.org now to see the best up-to-date IT Universe content for Ukraine and also check out these interesting facts you probably never knew about it-universe.org
Офіційний веб-сайт Міжнародної студентської ІТ-Олімпіади «IT-Universe»
Visit it-universe.orgWe analyzed It-universe.org page load time and found that the first response time was 595 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
it-universe.org performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value4.9 s
29/100
25%
Value5.8 s
50/100
10%
Value60 ms
100/100
30%
Value0.037
100/100
15%
Value7.3 s
50/100
10%
595 ms
229 ms
236 ms
353 ms
243 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 86% of them (60 requests) were addressed to the original It-universe.org, 7% (5 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain It-universe.org.
Page size can be reduced by 680.2 kB (44%)
1.6 MB
877.8 kB
In fact, the total size of It-universe.org main page is 1.6 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. 50% of websites need less resources to load. Images take 660.0 kB which makes up the majority of the site volume.
Potential reduce by 85.8 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 85.8 kB or 83% of the original size.
Potential reduce by 60.2 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. IT Universe images are well optimized though.
Potential reduce by 366.3 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 366.3 kB or 62% of the original size.
Potential reduce by 168.0 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. It-universe.org needs all CSS files to be minified and compressed as it can save up to 168.0 kB or 82% of the original size.
Number of requests can be reduced by 31 (45%)
69
38
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT Universe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
it-universe.org
595 ms
kernel_main.css
229 ms
page_2f2884c2bce8515fae2a813c817e2d15.css
236 ms
template_2d4b8889cfa47dd71a43e90b4d379999.css
353 ms
popup.min.css
243 ms
kernel_main.js
599 ms
ajax.min.js
256 ms
jscal2.css
343 ms
tooltip.css
348 ms
require.min.js
358 ms
jscal2.js
378 ms
unicode-letter.js
455 ms
underscore.min.js
457 ms
calendar-ru.js
461 ms
template_adfef4f988b8186aa3147b87882cfb68.js
490 ms
blog.css
513 ms
common.css
575 ms
colors.css
575 ms
element.js
34 ms
font-awesome.css
586 ms
ba.js
165 ms
logo.jpg
128 ms
logo_new1.jpg
228 ms
top-menu-bg.jpg
268 ms
menu-sprite.gif
128 ms
feed-icon-16x16.gif
145 ms
logo_new1.jpg
138 ms
logo_new1.jpg
241 ms
logo_new1.jpg
267 ms
logo_new1.jpg
268 ms
logo_new1.jpg
269 ms
logo_new1.jpg
346 ms
logo_new1.jpg
355 ms
obshchee1024.jpg
1065 ms
knukim.jpg
383 ms
logo_ufi.png
390 ms
logo_new1.jpg
394 ms
bguir.jpg
463 ms
8qvarkvd_y.jpg
469 ms
img_0066.jpg_thumbnail1.jpg
500 ms
img_0064.jpg_thumbnail1.jpg
509 ms
img_0058.jpg_thumbnail1.jpg
517 ms
img_0053.jpg_thumbnail1.jpg
579 ms
img_0050.jpg_thumbnail1.jpg
583 ms
img_0047.jpg_thumbnail1.jpg
619 ms
img_0046.jpg_thumbnail1.jpg
625 ms
img_0044.jpg_thumbnail1.jpg
636 ms
img_0041.jpg_thumbnail1.jpg
691 ms
img_0039.jpg_thumbnail1.jpg
700 ms
img_0038.jpg_thumbnail1.jpg
735 ms
img_0037.jpg_thumbnail1.jpg
744 ms
img_0035.jpg_thumbnail1.jpg
759 ms
img_0034.jpg_thumbnail1.jpg
803 ms
img_0033.jpg_thumbnail1.jpg
822 ms
baner_bez-fona.jpg
973 ms
logo.jpg
979 ms
main.js
879 ms
translateelement.css
65 ms
main.js
93 ms
element_main.js
39 ms
ajax_counter.php
1016 ms
ph_templates.gif
792 ms
block-corners.gif
875 ms
footer.gif
896 ms
bx_stat
212 ms
translate_24dp.png
34 ms
l
52 ms
cleardot.gif
42 ms
te_ctrl3.gif
11 ms
jquery-1.8.3.min.js
327 ms
it-universe.org 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
Form elements do not have associated labels
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 valid value for its [lang] attribute.
it-universe.org 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
it-universe.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
UK
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It-universe.org can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it does not match the claimed Russian language. Our system also found out that It-universe.org 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.
it-universe.org
Open Graph description is not detected on the main page of IT Universe. 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: