Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 63% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

gwsh.pl

Akademia Górnośląska im. Wojciecha Korfantego (dawniej GWSH)

Page Load Speed

5.3 sec in total

First Response

428 ms

Resources Loaded

4.6 sec

Page Rendered

233 ms

gwsh.pl screenshot

About Website

Welcome to gwsh.pl homepage info - get ready to check GWSH best content for Poland right away, or after learning these important things about gwsh.pl

AG zaprasza na studia - 13 kierunków, 6 wydziałów, studia magisterskie, licencjackie, inżynierskie, podyplomowe, doktorskie, kursy i szkolenia

Visit gwsh.pl

Key Findings

We analyzed Gwsh.pl page load time and found that the first response time was 428 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

gwsh.pl performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.424

23/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

gwsh.pl

428 ms

www.gwsh.pl

769 ms

nawigko.css

231 ms

respo.css

236 ms

glowny.css

238 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 86% of them (88 requests) were addressed to the original Gwsh.pl, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Salesmanago.pl. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Gwsh.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.4 kB (22%)

Content Size

461.6 kB

After Optimization

362.1 kB

In fact, the total size of Gwsh.pl main page is 461.6 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. 35% of websites need less resources to load. Images take 317.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.1 kB

  • Original 41.8 kB
  • After minification 35.5 kB
  • After compression 8.7 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 6.4 kB, which is 15% 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 33.1 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 14.8 kB

  • Original 317.2 kB
  • After minification 302.3 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. GWSH images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 20.0 kB

  • Original 63.7 kB
  • After minification 60.7 kB
  • After compression 43.7 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 20.0 kB or 31% of the original size.

CSS Optimization

-81%

Potential reduce by 31.5 kB

  • Original 38.9 kB
  • After minification 30.9 kB
  • After compression 7.4 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. Gwsh.pl needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (22%)

Requests Now

98

After Optimization

76

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GWSH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gwsh.pl accessibility score

86

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

gwsh.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

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

gwsh.pl SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gwsh.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gwsh.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

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