Tools & Wizards About Us
studenci.ue.katowice.pl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

studenci.ue.katowice.pl

Strona główna | Uniwersytet Ekonomiczny w Katowicach

Page Load Speed

13.9 sec in total

First Response

4.9 sec

Resources Loaded

8.7 sec

Page Rendered

259 ms

studenci.ue.katowice.pl screenshot

About Website

Click here to check amazing Studenci Ue Katowice content for Poland. Otherwise, check out these important facts you probably never knew about studenci.ue.katowice.pl

Uniwersytet Ekonomiczny w Katowicach najstarsza uczelnia na Górnym Śląsku. Kształcimy studentów na 26 kierunkach, 73 specjalnościach.

Visit studenci.ue.katowice.pl

Key Findings

We analyzed Studenci.ue.katowice.pl page load time and found that the first response time was 4.9 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

studenci.ue.katowice.pl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

aktualnosci.html

4924 ms

merged-b36ef7a0ce9cd351862b4eb2821904fc-ee3dde74b23b0cb1f4569d681cd5f787.css.gzip

404 ms

merged-b5ffdf593a231e6a42f0560ed5e51ede-996153cda720004f7ae6f56d7664c1cd.js.gzip

258 ms

jquery-1.8.3.min.js

607 ms

galleria.js

835 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Studenci.ue.katowice.pl, 20% (9 requests) were made to Google.com and 7% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Ue.katowice.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 700.4 kB (72%)

Content Size

968.7 kB

After Optimization

268.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studenci.ue.katowice.pl main page is 968.7 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. 30% of websites need less resources to load. Javascripts take 540.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 67.4 kB

  • Original 82.7 kB
  • After minification 80.3 kB
  • After compression 15.3 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 67.4 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 13.9 kB

  • Original 81.9 kB
  • After minification 68.0 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, Studenci Ue Katowice needs image optimization as it can save up to 13.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 400.5 kB

  • Original 540.6 kB
  • After minification 422.0 kB
  • After compression 140.1 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 400.5 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 218.5 kB

  • Original 263.5 kB
  • After minification 256.0 kB
  • After compression 45.0 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. Studenci.ue.katowice.pl needs all CSS files to be minified and compressed as it can save up to 218.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (33%)

Requests Now

36

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studenci Ue Katowice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aktualnosci.html

aktualnosci.html

4924 ms

merged-b36ef7a0ce9cd351862b4eb2821904fc-ee3dde74b23b0cb1f4569d681cd5f787.css.gzip

merged-b36ef7a0ce9cd351862b4eb2821904fc-ee3dde74b23b0cb1f4569d681cd5f787.css.gzip

404 ms

merged-b5ffdf593a231e6a42f0560ed5e51ede-996153cda720004f7ae6f56d7664c1cd.js.gzip

merged-b5ffdf593a231e6a42f0560ed5e51ede-996153cda720004f7ae6f56d7664c1cd.js.gzip

258 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

607 ms

galleria.js

galleria.js

835 ms

merged-c69c2930fd3f51e4f2f4b4a1de84673e-f3b49f29a46048ba71863a678afd75b2.js.gzip

merged-c69c2930fd3f51e4f2f4b4a1de84673e-f3b49f29a46048ba71863a678afd75b2.js.gzip

515 ms

css

css

24 ms

baner-aplikacje.jpg

baner-aplikacje.jpg

372 ms

plan.png

plan.png

279 ms

moodle_m_01.png

moodle_m_01.png

316 ms

ack_01.png

ack_01.png

319 ms

kalendarz_01.png

kalendarz_01.png

311 ms

csm_dnikariery_439b7113f2.jpg

csm_dnikariery_439b7113f2.jpg

317 ms

csm_urodzinykarola2_b03aee00cc.jpg

csm_urodzinykarola2_b03aee00cc.jpg

316 ms

analytics.js

analytics.js

26 ms

cse.js

cse.js

111 ms

sprite-header.png

sprite-header.png

518 ms

arr.png

arr.png

522 ms

sprite-addons.png

sprite-addons.png

526 ms

sprite-footer.png

sprite-footer.png

645 ms

sprite-footer-partners.png

sprite-footer-partners.png

531 ms

sprite-footer1.png

sprite-footer1.png

653 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1127 ms

fontawesome.svg

fontawesome.svg

779 ms

Titillium-Light.otf

Titillium-Light.otf

1041 ms

cse.js

cse.js

71 ms

like.php

like.php

98 ms

collect

collect

21 ms

Titillium-Bold.otf

Titillium-Bold.otf

906 ms

jsapi

jsapi

54 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

194 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

192 ms

default+pl.css

default+pl.css

6 ms

default.css

default.css

21 ms

default+pl.I.js

default+pl.I.js

22 ms

default.css

default.css

36 ms

async-ads.js

async-ads.js

59 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

44 ms

small-logo.png

small-logo.png

43 ms

search_box_icon.png

search_box_icon.png

43 ms

clear.png

clear.png

41 ms

fontawesome.woff

fontawesome.woff

263 ms

fontawesome.ttf

fontawesome.ttf

265 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

273 ms

Accessibility Review

studenci.ue.katowice.pl accessibility score

85

Accessibility Issues

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

Links do not have a discernible name

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 IDs are not unique

Best Practices

studenci.ue.katowice.pl best practices score

83

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

SEO Factors

studenci.ue.katowice.pl 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

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studenci.ue.katowice.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Studenci.ue.katowice.pl 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

studenci.ue.katowice.pl

Open Graph data is detected on the main page of Studenci Ue Katowice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: