11.6 sec in total
752 ms
10.5 sec
300 ms
Visit bsuir.by now to see the best up-to-date Bsuir content for Belarus and also check out these interesting facts you probably never knew about bsuir.by
Официальный сайт Белорусского государственного университета информатики и радиоэлектроники. БГУИР - ведущий вуз Беларуси по подготовке специалистов в области информационных технологий.
Visit bsuir.byWe analyzed Bsuir.by page load time and found that the first response time was 752 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
bsuir.by performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value5.4 s
20/100
25%
Value7.8 s
24/100
10%
Value1,050 ms
25/100
30%
Value0.019
100/100
15%
Value9.3 s
31/100
10%
752 ms
1468 ms
596 ms
610 ms
409 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Bsuir.by, 5% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.1 sec) belongs to the original domain Bsuir.by.
Page size can be reduced by 348.9 kB (22%)
1.6 MB
1.2 MB
In fact, the total size of Bsuir.by 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 125.4 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. This page needs HTML code to be minified as it can gain 20.4 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 125.4 kB or 86% of the original size.
Potential reduce by 20.7 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. Bsuir images are well optimized though.
Potential reduce by 153.3 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 153.3 kB or 62% of the original size.
Potential reduce by 49.5 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. Bsuir.by needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 87% of the original size.
Number of requests can be reduced by 21 (31%)
68
47
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bsuir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bsuir.by
752 ms
www.bsuir.by
1468 ms
start_ru.css
596 ms
main_ru.css
610 ms
font_eng.css
409 ms
1.css
410 ms
jssor.slider.mini.js
820 ms
common_window.js
614 ms
jquery-1.9.1.min.js
1233 ms
styles.css
596 ms
12_119786_1_84474.js
205 ms
doubletaptogo.js
212 ms
ga.js
31 ms
__utm.gif
12 ms
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206 ms
eng.png
205 ms
ru.png
208 ms
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watch.js
224 ms
helveticaneuecyr-roman-webfont.woff
6686 ms
romul.woff
7103 ms
helveticaneuecyr-medium-webfont.woff
6760 ms
watch.js
579 ms
advert.gif
112 ms
1
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helveticaneuecyr-light-webfont.woff
3962 ms
helveticaneuecyr-italic-webfont.woff
3965 ms
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3192 ms
bsuir_footer.png
3376 ms
campus_map.png
3265 ms
search_button.png
2892 ms
vkontakt2_active.png
2777 ms
youtube_active.png
2530 ms
webmail.png
2441 ms
loading2.gif
2331 ms
b21.png
2125 ms
a17.png
2105 ms
loading.gif
1995 ms
contact2.gif
1992 ms
vkontakt2.png
1922 ms
youtube.png
1863 ms
webmail_footer.png
1837 ms
icon_top.png
1788 ms
bsuir.by 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
Image elements do not have [alt] attributes
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 [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
bsuir.by 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
bsuir.by SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bsuir.by can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Bsuir.by main page’s claimed encoding is windows-1251. 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.
bsuir.by
Open Graph description is not detected on the main page of Bsuir. 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: