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student.vutbr.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

student.vutbr.cz

Studenti VUT | Studentský portál VUT v Brně

Page Load Speed

4.8 sec in total

First Response

1.3 sec

Resources Loaded

3.2 sec

Page Rendered

351 ms

student.vutbr.cz screenshot

About Website

Welcome to student.vutbr.cz homepage info - get ready to check Student VUT Br best content for Czech Republic right away, or after learning these important things about student.vutbr.cz

Portál studentů univerzity Vysoké učení technické v Brně. Na portálu najdete příspěvky týkající se všech fakult s možností přidávání témat a diskutování na přilehlém fóru.

Visit student.vutbr.cz

Key Findings

We analyzed Student.vutbr.cz page load time and found that the first response time was 1.3 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

student.vutbr.cz performance score

0

Network Requests Diagram

student.vutbr.cz

1267 ms

foundation.css

837 ms

style.css

242 ms

portfolio.css

245 ms

jquery.js

604 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Student.vutbr.cz, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Student.vutbr.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.8 kB (47%)

Content Size

959.1 kB

After Optimization

508.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Student.vutbr.cz main page is 959.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 455.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.7 kB

  • Original 32.9 kB
  • After minification 26.6 kB
  • After compression 7.1 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 6.3 kB, which is 19% 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 25.7 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 61.1 kB

  • Original 455.8 kB
  • After minification 394.7 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. Obviously, Student VUT Br needs image optimization as it can save up to 61.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 178.6 kB

  • Original 262.7 kB
  • After minification 257.1 kB
  • After compression 84.0 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 178.6 kB or 68% of the original size.

CSS Optimization

-89%

Potential reduce by 185.4 kB

  • Original 207.7 kB
  • After minification 164.5 kB
  • After compression 22.3 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. Student.vutbr.cz needs all CSS files to be minified and compressed as it can save up to 185.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (26%)

Requests Now

19

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Student VUT Br. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

student.vutbr.cz

student.vutbr.cz

1267 ms

foundation.css

foundation.css

837 ms

style.css

style.css

242 ms

portfolio.css

portfolio.css

245 ms

jquery.js

jquery.js

604 ms

wp_phpbb_bridge.js

wp_phpbb_bridge.js

407 ms

modernizr.js

modernizr.js

479 ms

foundation.min.js

foundation.min.js

765 ms

main.js

main.js

318 ms

studenti_VUT.png

studenti_VUT.png

358 ms

12803216_1125956200768837_1232167928511702398_n-325x260.jpg

12803216_1125956200768837_1232167928511702398_n-325x260.jpg

361 ms

job_challenge.jpg

job_challenge.jpg

481 ms

tapatalk-logo-325x260.png

tapatalk-logo-325x260.png

483 ms

IMG_83851-325x260.jpg

IMG_83851-325x260.jpg

369 ms

majales-preview-2015-325x260.jpg

majales-preview-2015-325x260.jpg

371 ms

abb-ctverec.jpg

abb-ctverec.jpg

714 ms

florbal_home-325x260.jpg

florbal_home-325x260.jpg

715 ms

fb01-e1428422042675.png

fb01-e1428422042675.png

1222 ms

analytics.js

analytics.js

25 ms

collect

collect

12 ms

SEO Factors

student.vutbr.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Student.vutbr.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Student.vutbr.cz 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

student.vutbr.cz

Open Graph description is not detected on the main page of Student VUT Br. 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: