8.2 sec in total
528 ms
7.3 sec
405 ms
Welcome to gstu.by homepage info - get ready to check Gstu best content for Belarus right away, or after learning these important things about gstu.by
Ведущий технический университет Республики Беларусь, осуществляющий подготовку инженерных кадров и кадров высшей научной квалификации для таких отраслей как машиностроение, металлургия, энергетика, эк...
Visit gstu.byWe analyzed Gstu.by page load time and found that the first response time was 528 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
gstu.by performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.7 s
58/100
25%
Value6.8 s
35/100
10%
Value310 ms
78/100
30%
Value0.018
100/100
15%
Value11.1 s
20/100
10%
528 ms
3362 ms
173 ms
345 ms
704 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Gstu.by, 3% (1 request) were made to Cit.gstu.by and 3% (1 request) were made to Joomla-gtranslate.googlecode.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Gstu.by.
Page size can be reduced by 584.9 kB (46%)
1.3 MB
698.1 kB
In fact, the total size of Gstu.by main page is 1.3 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 582.0 kB which makes up the majority of the site volume.
Potential reduce by 139.5 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 139.5 kB or 89% of the original size.
Potential reduce by 25.1 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. Gstu images are well optimized though.
Potential reduce by 227.4 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 227.4 kB or 74% of the original size.
Potential reduce by 192.8 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. Gstu.by needs all CSS files to be minified and compressed as it can save up to 192.8 kB or 82% of the original size.
Number of requests can be reduced by 9 (26%)
35
26
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gstu. 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 4 to 1 for CSS and as a result speed up the page load time.
gstu.by
528 ms
www.gstu.by
3362 ms
css___Ysakj5wXpouAgKjyI3YGObf2FvoQiK4k8Gef9o_J9M__a0VTYR2DptTEkQfHk2d9i6I_InQhiReF-fjcF_aTLkM__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.css
173 ms
css__Zz7c1xL7I3Gko95FLn7BN1Zpra3mYrboLcio9qOgEpA__mOLMHeZ7sIPZWVtSUseYx0kWATTO8lbKKM2sADxpqnM__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.css
345 ms
css__hSIBm4zETtuP0rkXqNXXNlvvzFDoG0RXpkcD3neUMoE__NjbHLAqqDK6GQhMtaIw09fyQTvQxt1FTJ8u00naTkIU__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.css
704 ms
css__Nfojn6JswntDa17l-tgRYx8O0Lcp-I8fCInFhKxIfbU__8hMcT7XI0gDkV43kDzcVzlq1GaOAgjpYEiUxaIWkNXA__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.css
687 ms
gstu.png
848 ms
blank.png
509 ms
img_3948.jpg
854 ms
3_55.jpg
857 ms
3_54.jpg
1022 ms
crown.png
846 ms
info.svg
848 ms
conference.svg
1016 ms
partner.svg
1018 ms
js__tNOZBkepdaLByJ8ZkHI8yvZF1Vmr24kAEfGk2FDAzJ4__E-S3T12RgsLQZRdEYXvmvOEZjbaK1V2CR8CD6k6X0oU__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.js
1360 ms
js__mUdXYcmkj5IQLB0sULg5fzP3iFGxCYXcf2RFqL9PplU__ePFEP75PXLWN6_QR8GjV9yi8SZtFPw4lzTh-SruXj8w__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.js
1024 ms
js__TApT-bPVD9nyVv6hkwgsYYA8T7HK0NHdteSBUsStPHY__zc6LNOY42yWpPKxiD7VlPm03tDGbdQmZp733hnEeE_I__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.js
1025 ms
repmist.js
1811 ms
js__r7a3T8mhJb7lG0JlvhdfylQ7dZdpTmqx2UoadW3kH-E__E-5Uj28NtnndO06t5hJXIRq1wuCffz7pVcZdC_Y76T8__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.js
1183 ms
js__1LZrA1f3N38hBkNklHAvMkOzIiFhJRY5P-AKVp6y6uA__tkY0XGqphgKxrpfoJ5XLMot4uI1j7Q6RUQjt3Ugx2Uc__5D0oOdPAHeLsibgphuj5uyXTA7kfh7IIRMLWaoWQSvs.js
1185 ms
university.svg
1186 ms
01.png
1189 ms
banner2.jpg
1191 ms
03.png
1352 ms
portal.png
1695 ms
vestnik1_0.png
1596 ms
0016_.jpg
1597 ms
1_0.png
1598 ms
body-bg.gif
896 ms
24.png
989 ms
menu-leaf.gif
898 ms
univ_spr.png
1356 ms
fontawesome-webfont.woff
1131 ms
fontawesome-webfont.woff
1290 ms
1.jpg
517 ms
0.jpg
790 ms
piwik.js
180 ms
blank.png
57 ms
gstu.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
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
gstu.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
gstu.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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gstu.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 Gstu.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.
gstu.by
Open Graph description is not detected on the main page of Gstu. 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: