Tools & Wizards About Us
vgtu.lt screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

vgtu.lt

VILNIUS TECH – Vilniaus Gedimino technikos universitetas

Page Load Speed

5.9 sec in total

First Response

465 ms

Resources Loaded

5 sec

Page Rendered

429 ms

vgtu.lt screenshot

About Website

Click here to check amazing Vgtu content for Lithuania. Otherwise, check out these important facts you probably never knew about vgtu.lt

VILNIUS TECH - inovatyvus Lietuvos universitetas, lyderiaujantis technologijos mokslų srityje ir užtikrinantis šiuolaikines, į darbo rinką orientuotas studijas.

Visit vgtu.lt

Key Findings

We analyzed Vgtu.lt page load time and found that the first response time was 465 ms and then it took 5.4 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

vgtu.lt performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value5,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value71.4 s

0/100

10%

Network Requests Diagram

vgtu.lt

465 ms

www.vgtu.lt

1302 ms

jquery.1.10.2.min.js

247 ms

ebe5dddb30ea6576a96628d20a4334d7.css

488 ms

488d7cf6d72881375a059e5cb809d1e1.js

755 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Vgtu.lt, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Gtrk.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Vgtu.lt.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (14%)

Content Size

7.4 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vgtu.lt main page is 7.4 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. 60% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 53.6 kB

  • Original 65.2 kB
  • After minification 63.7 kB
  • After compression 11.6 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 53.6 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 272.6 kB

  • Original 6.5 MB
  • After minification 6.2 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. Vgtu images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 347.7 kB

  • Original 528.3 kB
  • After minification 507.1 kB
  • After compression 180.6 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 347.7 kB or 66% of the original size.

CSS Optimization

-88%

Potential reduce by 336.3 kB

  • Original 380.6 kB
  • After minification 343.3 kB
  • After compression 44.3 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. Vgtu.lt needs all CSS files to be minified and compressed as it can save up to 336.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (17%)

Requests Now

58

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vgtu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vgtu.lt

vgtu.lt

465 ms

www.vgtu.lt

www.vgtu.lt

1302 ms

jquery.1.10.2.min.js

jquery.1.10.2.min.js

247 ms

ebe5dddb30ea6576a96628d20a4334d7.css

ebe5dddb30ea6576a96628d20a4334d7.css

488 ms

488d7cf6d72881375a059e5cb809d1e1.js

488d7cf6d72881375a059e5cb809d1e1.js

755 ms

ga_helpers.js

ga_helpers.js

264 ms

colors_line.png

colors_line.png

121 ms

12_1.php

12_1.php

150 ms

zoom.jpg

zoom.jpg

122 ms

12_0.php

12_0.php

149 ms

6_0.php

6_0.php

243 ms

13_1.php

13_1.php

242 ms

18_0.php

18_0.php

239 ms

14_0.php

14_0.php

242 ms

19_0.php

19_0.php

251 ms

15_0.php

15_0.php

254 ms

0_0.php

0_0.php

358 ms

16_0.php

16_0.php

362 ms

1_0.php

1_0.php

360 ms

4_1.php

4_1.php

598 ms

4_1.php

4_1.php

747 ms

9_1.php

9_1.php

876 ms

14_1.php

14_1.php

832 ms

8_1.php

8_1.php

952 ms

17_2.php

17_2.php

480 ms

18_2.php

18_2.php

601 ms

19_2.php

19_2.php

718 ms

14_1.php

14_1.php

841 ms

6_2.php

6_2.php

1548 ms

16_2.php

16_2.php

1493 ms

14_2.php

14_2.php

1189 ms

3_2.php

3_2.php

1909 ms

15_2.php

15_2.php

1004 ms

3_2.php

3_2.php

1661 ms

10_2.php

10_2.php

1380 ms

11_2.php

11_2.php

1310 ms

4_2.php

4_2.php

2061 ms

7_2.php

7_2.php

1756 ms

3_2.php

3_2.php

1989 ms

16_2.php

16_2.php

1909 ms

8_2.php

8_2.php

1783 ms

0_2.php

0_2.php

1884 ms

ga.js

ga.js

85 ms

www.vgtu.lt

www.vgtu.lt

2106 ms

9691.js

9691.js

29 ms

__utm.gif

__utm.gif

16 ms

19_2.php

19_2.php

1772 ms

3_2.php

3_2.php

1888 ms

blue_arr.png

blue_arr.png

1883 ms

s

s

122 ms

u

u

26 ms

3_1.php

3_1.php

1798 ms

6_1.php

6_1.php

1880 ms

14_1.php

14_1.php

1913 ms

16_1.php

16_1.php

1916 ms

12_2.php

12_2.php

1905 ms

socials.png

socials.png

1929 ms

select.png

select.png

1886 ms

submenu_arr.png

submenu_arr.png

1909 ms

print.css

print.css

120 ms

Accessibility Review

vgtu.lt accessibility score

74

Accessibility Issues

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.

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

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vgtu.lt best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vgtu.lt SEO score

91

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

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    LT

  • Language Claimed

    LT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vgtu.lt can be misinterpreted by Google and other search engines. Our service has detected that Lithuanian is used on the page, and it matches the claimed language. Our system also found out that Vgtu.lt main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

vgtu.lt

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