Access stgu.pl. STGU - Stowarzyszenie Twórców Grafiki Użytkowej

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

stgu.pl

270 ms

stgu.pl

618 ms

bootstrap.min.css

125 ms

plugins.min.css

246 ms

main.css

358 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 87% of them (67 requests) were addressed to the original Stgu.pl, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stgu.pl.

Content Size

4.6 MB

After Optimization

3.8 MB

In fact, the total size of Stgu.pl main page is 4.6 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. 50% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 67.9 kB

Original 81.1 kB
After minification 69.4 kB
After compression 13.2 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 11.7 kB, which is 14% 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 67.9 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 641.6 kB

Original 4.3 MB
After minification 3.6 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. Obviously, STGU needs image optimization as it can save up to 641.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 45.7 kB

Original 225.4 kB
After minification 225.4 kB
After compression 179.7 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 45.7 kB or 20% of the original size.

CSS Optimization

-26%

Potential reduce by 13.6 kB

Original 52.8 kB
After minification 52.8 kB
After compression 39.2 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. Stgu.pl needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 26% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STGU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

PL
Language Claimed

PL
Encoding

UTF-8

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

stgu.pl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

STGU - Stowarzyszenie Twórców Grafiki Użytkowej – Grafika użytkowa, UX design

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

stgu.pl

stgu.pl

bootstrap.min.css

plugins.min.css

main.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

stgu.pl

stgu.pl

bootstrap.min.css

plugins.min.css

main.css

k.css

toolTip.css

jquery.min.js

jquery-ui.min.js

modernizr-2.6.2.min.js

plugins.min.js

nicEdit.js

bootstrap.min.js

main.js

k.js

toolTip.js

ps-init.js

font.css

log.js

instagram.png

wystawka.png

menu-open.png

logo_stgu.min.svg

mentoring2023_t%C5%82o_cytat-poziom.png

PR_Gafmag.png

570397BanerSTGU.png

Gala---Key-visual---2111241433.jpg

PP_hd-2.png

baner%20mentoring.png

STGU%20baner%20czlonkowie.png

sliderPortPrev2.png

sliderPortNext2.png

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SANDRA%20ROZYCKA.png

image_processing20230929-2724031-dxvbvb.jpeg

24%20galeria%20plakatu%20ams.jpg

379637604_325673016784790_6767456403829318139_n.png

PR2023_Zapro_Event.png

386077400_716776297140008_8012067829858683914_n.jpeg

PR_Gafmag.png

Zrzut%20ekranu%202023-06-9%20o%2015.23.41.png

1_wydzial%20fizyki_UW.jpg

Flag_of_Ukraine.png