Tools & Wizards About Us
grsu.by screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

grsu.by

Гродненский государственный университет имени Янки Купалы - Главная

Page Load Speed

5.8 sec in total

First Response

484 ms

Resources Loaded

5 sec

Page Rendered

335 ms

grsu.by screenshot

About Website

Click here to check amazing Grsu content for Belarus. Otherwise, check out these important facts you probably never knew about grsu.by

Учреждение образования Гродненский государственный университет имени Янки Купалы

Visit grsu.by

Key Findings

We analyzed Grsu.by page load time and found that the first response time was 484 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

grsu.by performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value2,260 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

grsu.by

484 ms

www.grsu.by

861 ms

simple-line-icons.css

44 ms

k2.css

219 ms

5a93db3079c90d4e6dee26be290e1d46.css

331 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 86% of them (143 requests) were addressed to the original Grsu.by, 3% (5 requests) were made to Youtube.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Grsu.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.0 kB (6%)

Content Size

4.7 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grsu.by main page is 4.7 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. Only a small number of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.1 kB

  • Original 88.9 kB
  • After minification 88.9 kB
  • After compression 17.8 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 71.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 138.8 kB

  • Original 4.1 MB
  • After minification 4.0 MB

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. Grsu images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 48.2 kB

  • Original 412.0 kB
  • After minification 411.9 kB
  • After compression 363.7 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 48.2 kB or 12% of the original size.

CSS Optimization

-6%

Potential reduce by 6.8 kB

  • Original 120.8 kB
  • After minification 120.8 kB
  • After compression 114.0 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. Grsu.by has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (26%)

Requests Now

154

After Optimization

114

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

grsu.by

grsu.by

484 ms

www.grsu.by

www.grsu.by

861 ms

simple-line-icons.css

simple-line-icons.css

44 ms

k2.css

k2.css

219 ms

5a93db3079c90d4e6dee26be290e1d46.css

5a93db3079c90d4e6dee26be290e1d46.css

331 ms

jcemediabox.css

jcemediabox.css

334 ms

style.css

style.css

348 ms

djimageslider.css

djimageslider.css

348 ms

smartcountdown.css

smartcountdown.css

360 ms

template.css

template.css

365 ms

d01b68094588e144fbff3a42fb10c87d.css

d01b68094588e144fbff3a42fb10c87d.css

444 ms

d976a8c26c6b9be9b71af697007733ee.js

d976a8c26c6b9be9b71af697007733ee.js

723 ms

k2.frontend.js

k2.frontend.js

461 ms

492b17c4b0e03573c7045cc4f4a094c7.js

492b17c4b0e03573c7045cc4f4a094c7.js

581 ms

jcemediabox.js

jcemediabox.js

599 ms

script.js

script.js

484 ms

smartcountdown.js

smartcountdown.js

691 ms

velocity.min.js

velocity.min.js

607 ms

plural_ru-ru.js

plural_ru-ru.js

662 ms

menu.css

menu.css

694 ms

k2articles.css

k2articles.css

719 ms

jo_k2_slideshow.css

jo_k2_slideshow.css

768 ms

plitka.css

plitka.css

771 ms

achievements.css

achievements.css

804 ms

styles-carousel.css

styles-carousel.css

809 ms

massmedia.css

massmedia.css

838 ms

tiles.css

tiles.css

830 ms

modules.css

modules.css

847 ms

44b36c0c03bb2c2b1906836bb460d9e3.css

44b36c0c03bb2c2b1906836bb460d9e3.css

881 ms

smartcountdown.css

smartcountdown.css

918 ms

7b566a66432a2b537c1ce969330a63aa.css

7b566a66432a2b537c1ce969330a63aa.css

923 ms

a46056aed15ce157e8993a5a75beb0c7.js

a46056aed15ce157e8993a5a75beb0c7.js

941 ms

js

js

62 ms

jquery.easing.min.js

jquery.easing.min.js

1054 ms

slider.js

slider.js

1121 ms

lightbox.js

lightbox.js

360 ms

mediaelement-and-player.js

mediaelement-and-player.js

362 ms

spotlight.js

spotlight.js

361 ms

analytics.js

analytics.js

175 ms

logo.png

logo.png

258 ms

wpspin_light.gif

wpspin_light.gif

259 ms

countdown.png

countdown.png

257 ms

%D0%93%D0%BE%D0%B4_%D0%BA%D0%B0%D1%87%D0%B5%D1%81%D1%82%D0%B2%D0%B0_2024_%D1%80%D1%83%D1%81_%D0%BE%D0%BF%D1%82.jpg

%D0%93%D0%BE%D0%B4_%D0%BA%D0%B0%D1%87%D0%B5%D1%81%D1%82%D0%B2%D0%B0_2024_%D1%80%D1%83%D1%81_%D0%BE%D0%BF%D1%82.jpg

715 ms

dorogami_pobedy.jpg

dorogami_pobedy.jpg

430 ms

80_%D0%9B%D0%95%D0%A2_%D0%A1%D0%9E_%D0%94%D0%9D%D0%AF_%D0%9E%D0%A1%D0%92%D0%9E%D0%91%D0%9E%D0%96%D0%94%D0%95%D0%9D%D0%98%D0%AF_%D0%A0%D0%91_%D0%B1%D0%B5%D0%BB_%D0%BB%D0%BE%D0%B3%D0%BE.jpg

80_%D0%9B%D0%95%D0%A2_%D0%A1%D0%9E_%D0%94%D0%9D%D0%AF_%D0%9E%D0%A1%D0%92%D0%9E%D0%91%D0%9E%D0%96%D0%94%D0%95%D0%9D%D0%98%D0%AF_%D0%A0%D0%91_%D0%B1%D0%B5%D0%BB_%D0%BB%D0%BE%D0%B3%D0%BE.jpg

744 ms

festival.jpg

festival.jpg

714 ms

%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B5%D0%B3%D0%B8%D1%8F_2024_%D1%80%D1%83%D1%81.jpg

%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B5%D0%B3%D0%B8%D1%8F_2024_%D1%80%D1%83%D1%81.jpg

1148 ms

marafon_2022RU.jpg

marafon_2022RU.jpg

431 ms

%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%804.jpg

%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%804.jpg

541 ms

reitingi.jpg

reitingi.jpg

536 ms

21ru.jpg

21ru.jpg

647 ms

sborka_ban_2022.jpg

sborka_ban_2022.jpg

1144 ms

13688.jpg

13688.jpg

1142 ms

www.grsu.by

www.grsu.by

1152 ms

5035_1_copy.jpg

5035_1_copy.jpg

1144 ms

kupala_orig.JPG

kupala_orig.JPG

1145 ms

obrazovan%D1%96e_23_sm.jpg

obrazovan%D1%96e_23_sm.jpg

1146 ms

nauka2.jpg

nauka2.jpg

1148 ms

AMG_7621.jpg

AMG_7621.jpg

1149 ms

IMG_8213.jpg

IMG_8213.jpg

1150 ms

facultety.jpg

facultety.jpg

1153 ms

1_50246_9cf63af9196e2de91f49b64c273179af.jpg

1_50246_9cf63af9196e2de91f49b64c273179af.jpg

1231 ms

1_50247_868a9a5868d6f77b44590da8e6f44083.jpg

1_50247_868a9a5868d6f77b44590da8e6f44083.jpg

1231 ms

1_50249_da07ab9f3d61d3739e58fc9f1fea61c0.jpg

1_50249_da07ab9f3d61d3739e58fc9f1fea61c0.jpg

1232 ms

1_50248_129ecb3362eb916b97c4968b3ccf0a90.jpg

1_50248_129ecb3362eb916b97c4968b3ccf0a90.jpg

1229 ms

1_50244_c6be73e32351edbc06bb17ae88bf4b94.png

1_50244_c6be73e32351edbc06bb17ae88bf4b94.png

1231 ms

world1.jpg

world1.jpg

1232 ms

poch_g.jpg

poch_g.jpg

1274 ms

world3.jpg

world3.jpg

1284 ms

poch_g1.jpg

poch_g1.jpg

1202 ms

js

js

67 ms

js

js

118 ms

gazeta_scrin.png

gazeta_scrin.png

1145 ms

ban1.png

ban1.png

1134 ms

ban6.png

ban6.png

1133 ms

ban2.png

ban2.png

1286 ms

ban7.png

ban7.png

1285 ms

collect

collect

239 ms

collect

collect

187 ms

pt_sans_caption.ttf

pt_sans_caption.ttf

1185 ms

pt_sans_regular.ttf

pt_sans_regular.ttf

1337 ms

pt_pragmatica_bold_cyrillic.ttf

pt_pragmatica_bold_cyrillic.ttf

1182 ms

watch.js

watch.js

67 ms

playlistItems

playlistItems

137 ms

collect

collect

17 ms

collect

collect

21 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1009 ms

pt_sans_bold.ttf

pt_sans_bold.ttf

1165 ms

ERMPTEp0324

ERMPTEp0324

154 ms

pragmaticalightc.ttf

pragmaticalightc.ttf

1058 ms

index.php

index.php

1057 ms

popup.html

popup.html

949 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

37 ms

base.js

base.js

67 ms

tooltip.html

tooltip.html

884 ms

pragmaticalightc_bold.ttf

pragmaticalightc_bold.ttf

961 ms

ad_status.js

ad_status.js

312 ms

ban3.png

ban3.png

760 ms

jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js

jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js

218 ms

embed.js

embed.js

101 ms

ban4.png

ban4.png

581 ms

ban5.png

ban5.png

582 ms

imvd.png

imvd.png

580 ms

akad_mu.png

akad_mu.png

581 ms

bseu-logo.gif

bseu-logo.gif

581 ms

belmapo.png

belmapo.png

581 ms

ggau.png

ggau.png

602 ms

grsmu.png

grsmu.png

618 ms

bip.png

bip.png

620 ms

gsmu.png

gsmu.png

632 ms

bsmu.png

bsmu.png

576 ms

bteu.png

bteu.png

598 ms

bstu.png

bstu.png

629 ms

brsu.png

brsu.png

649 ms

vstu.png

vstu.png

658 ms

barsu.gif

barsu.gif

668 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

55 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

66 ms

bgatu.gif

bgatu.gif

689 ms

id

id

36 ms

mslu.png

mslu.png

664 ms

poles.png

poles.png

694 ms

pgu.png

pgu.png

715 ms

Create

Create

146 ms

mgup.png

mgup.png

726 ms

bsuir.png

bsuir.png

730 ms

miu.png

miu.png

758 ms

gsu.png

gsu.png

617 ms

msu.png

msu.png

649 ms

mvd.png

mvd.png

675 ms

vit.png

vit.png

693 ms

gstu.png

gstu.png

695 ms

vsu.png

vsu.png

576 ms

gii.png

gii.png

570 ms

mspu.png

mspu.png

600 ms

vgmu.png

vgmu.png

631 ms

bgu.png

bgu.png

552 ms

bgpu.png

bgpu.png

549 ms

belsut_tz.png

belsut_tz.png

553 ms

akad_upr_prez.png

akad_upr_prez.png

570 ms

stb.png

stb.png

582 ms

prov.gif

prov.gif

617 ms

ranked.png

ranked.png

639 ms

ban_quality.jpg

ban_quality.jpg

644 ms

GenerateIT

GenerateIT

30 ms

105let.jpg

105let.jpg

658 ms

FEST_STYLE_2024.jpg

FEST_STYLE_2024.jpg

670 ms

eye.png

eye.png

665 ms

footer_logo.png

footer_logo.png

688 ms

tg25.png

tg25.png

708 ms

inst25.png

inst25.png

704 ms

yt25.png

yt25.png

693 ms

vk25.png

vk25.png

703 ms

fb25.png

fb25.png

665 ms

x25.png

x25.png

690 ms

in25.png

in25.png

703 ms

tk25.png

tk25.png

711 ms

network2.png

network2.png

683 ms

x45.png

x45.png

697 ms

telegram.png

telegram.png

682 ms

loading.gif

loading.gif

690 ms

carousel-left.png

carousel-left.png

698 ms

carousel-right.png

carousel-right.png

701 ms

close.png

close.png

685 ms

blank.gif

blank.gif

698 ms

Accessibility Review

grsu.by accessibility score

60

Accessibility Issues

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

grsu.by best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

grsu.by SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grsu.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 Grsu.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.

Social Sharing Optimization

grsu.by

Open Graph description is not detected on the main page of Grsu. 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: