8.4 sec in total
780 ms
7.3 sec
291 ms
Visit brsu.by now to see the best up-to-date Brsu content for Belarus and also check out these interesting facts you probably never knew about brsu.by
Visit brsu.byWe analyzed Brsu.by page load time and found that the first response time was 780 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
brsu.by performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value23.4 s
0/100
25%
Value11.5 s
5/100
10%
Value800 ms
36/100
30%
Value0.577
12/100
15%
Value15.8 s
6/100
10%
780 ms
1630 ms
833 ms
502 ms
509 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 93% of them (118 requests) were addressed to the original Brsu.by, 3% (4 requests) were made to F.vimeocdn.com and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Brsu.by.
Page size can be reduced by 984.5 kB (22%)
4.5 MB
3.5 MB
In fact, the total size of Brsu.by main page is 4.5 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. 45% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 107.1 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. This page needs HTML code to be minified as it can gain 42.2 kB, which is 35% 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 107.1 kB or 88% of the original size.
Potential reduce by 371.1 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. Brsu images are well optimized though.
Potential reduce by 346.6 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 346.6 kB or 71% of the original size.
Potential reduce by 159.7 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. Brsu.by needs all CSS files to be minified and compressed as it can save up to 159.7 kB or 85% of the original size.
Number of requests can be reduced by 26 (21%)
123
97
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
brsu.by
780 ms
www.brsu.by
1630 ms
css_947e916051ba71e15c5a9609b9f436f6_48.css
833 ms
css_017f1d0cfa8a949a3e3c863977de4e4b_1.css
502 ms
css_701748804ea25f9e8761d76c49516a9b_0.css
509 ms
css_0c59c75c4fb8c6d46cd8c3f02778e21b_0.css
675 ms
jquery.min.js
28 ms
js_70013aeb8595cd40e5dc6e38b196e9cd_2.js
511 ms
js_deaca0fa782de01f310091520710e326_2.js
823 ms
js_a73727488a1c8671c50666ed7888fb91_0.js
664 ms
js_963cb858d4adccedf299ccd6b947df18_0.js
847 ms
js_1beaaafe32ab779a0bfe12f7eb6d3a20_0.js
691 ms
backg.jpg
370 ms
cti_flex_logo.png
237 ms
brsu.png
348 ms
Belarus.png
236 ms
Russia.png
236 ms
United_Kingdom.png
345 ms
China.png
404 ms
Turkmenistan.png
402 ms
Germany.png
400 ms
dod_0.jpg
1158 ms
rt_0.jpg
1035 ms
1_23.jpg
880 ms
10_8.jpg
1394 ms
2_17.jpg
1066 ms
3_16.jpg
1083 ms
4_16.jpg
1216 ms
5_13.jpg
1379 ms
6_14.jpg
1573 ms
7_12.jpg
1602 ms
8_9.jpg
1674 ms
9_9.jpg
1554 ms
sender_an.jpg
1555 ms
tab-bar.png
1561 ms
tab-left-ie6.png
1717 ms
menu-leaf2.png
1720 ms
tab-right-ie6.png
1723 ms
p2240017_small.jpg
1745 ms
dscf9811_small.jpg
1942 ms
20160224_162238_small.jpg
1843 ms
img_9286_small.jpg
1885 ms
img_3791_small.jpg
1895 ms
physmath.png
1894 ms
biologi.png
1909 ms
yurfak1.png
2010 ms
geo2.png
2027 ms
150332862
65 ms
player.js
176 ms
player.css
158 ms
ga.js
176 ms
vuid.min.js
173 ms
NotoSerif-Bold.ttf
2367 ms
NotoSerif-Regular.ttf
2198 ms
istoriki3.png
1864 ms
socped.png
1882 ms
__utm.gif
55 ms
proxy.html
22 ms
5502480_60x60.jpg
62 ms
logos.png
1847 ms
sports.png
1890 ms
foreign.png
1901 ms
psychped.png
1885 ms
cit_nov_small.png
1958 ms
canteen.png
2003 ms
banner_min.gif
1559 ms
minedu.gif
1419 ms
rikz.jpg
1464 ms
president.jpg
1493 ms
abiturient.jpg
1451 ms
sm_full.aspx_.png
1400 ms
mgup.png
1246 ms
grsu.jpg
1307 ms
belmapo.png
1185 ms
bseu.gif
1202 ms
mduk.png
1215 ms
ggtu.jpg
1200 ms
belsut.jpg
1192 ms
bdam.jpg
1193 ms
1704.jpg
1194 ms
mchs.png
1203 ms
logo_vsu.png
1215 ms
logo_by.png
1198 ms
barsu2.gif
1124 ms
logo_bfon1.png
1146 ms
dnubanner_small.png
1180 ms
brestskaya_oblastnaya_biblioteka_im._m.gorkogo.png
1192 ms
primary_bg2.png
1193 ms
homepage.png
1168 ms
menu-expanded.png
1122 ms
menu-leaf.png
1147 ms
menu-collapsed.png
1154 ms
search_input.png
1150 ms
den_otkrytyh_dverey.png
1092 ms
warning.png
1060 ms
doska_obyavleniy4.png
1054 ms
god_kultury.png
1086 ms
sole_window.png
1056 ms
webreception.png
1027 ms
webpages.png
1010 ms
ourpress.png
1019 ms
justiceeducation.png
1038 ms
energysaving.png
1019 ms
qualitymanagement.png
1006 ms
ophiuchus.png
990 ms
fotogalereya4.png
1012 ms
search.gif
1025 ms
rt.png
1038 ms
70let.png
1020 ms
kvitnej.png
1007 ms
onlayn_testirovanie.png
1002 ms
webmail.png
1018 ms
docs.png
1034 ms
law.png
1038 ms
library.png
1030 ms
moodle.png
1009 ms
automaton.png
1007 ms
network.png
1017 ms
our_partners.png
1039 ms
erasmus.png
1032 ms
tempus.png
1030 ms
pl-by-ua.png
1015 ms
sup1.png
1008 ms
burokariery.jpg
1021 ms
up-arrow.png
1037 ms
arrows.png
1039 ms
css_5e59b6b111cb14efc27fba9a1d0c1e52_0.css
167 ms
brsu.by 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-*] attributes do not have valid values
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
brsu.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
brsu.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brsu.by can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Brsu.by 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.
brsu.by
Open Graph description is not detected on the main page of Brsu. 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: