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vedius.pl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

vedius.pl

Kursy komputerowe front-end programowanie grafika komputerowa

Page Load Speed

5.1 sec in total

First Response

436 ms

Resources Loaded

4.3 sec

Page Rendered

342 ms

vedius.pl screenshot

About Website

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

Szkolenia i kursy komputerowe w Krakowie web developer, grafika komputerowa MS Office, programowanie, ux design

Visit vedius.pl

Key Findings

We analyzed Vedius.pl page load time and found that the first response time was 436 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

vedius.pl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

vedius.pl

436 ms

vedius.pl

1217 ms

js

73 ms

style.min.css

331 ms

style.css

1088 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 73% of them (78 requests) were addressed to the original Vedius.pl, 12% (13 requests) were made to Fonts.gstatic.com and 7% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Vedius.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 MB (28%)

Content Size

10.9 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vedius.pl main page is 10.9 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. Only a small number of websites need less resources to load. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 72.9 kB

  • Original 92.1 kB
  • After minification 86.3 kB
  • After compression 19.2 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. 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 72.9 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 728.2 kB

  • Original 7.8 MB
  • After minification 7.1 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. Vedius images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 766.0 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 494.5 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 766.0 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 1.5 MB

  • Original 1.7 MB
  • After minification 1.6 MB
  • After compression 264.1 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. Vedius.pl needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (54%)

Requests Now

84

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vedius. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vedius.pl

vedius.pl

436 ms

vedius.pl

vedius.pl

1217 ms

js

js

73 ms

style.min.css

style.min.css

331 ms

style.css

style.css

1088 ms

dashicons.min.css

dashicons.min.css

528 ms

style.css

style.css

323 ms

reset.css

reset.css

323 ms

plugins.css

plugins.css

636 ms

style.css

style.css

641 ms

color.css

color.css

431 ms

css

css

34 ms

frontend-gtag.min.js

frontend-gtag.min.js

441 ms

jquery.min.js

jquery.min.js

747 ms

jquery-migrate.min.js

jquery-migrate.min.js

553 ms

typed.min.js

typed.min.js

609 ms

2e3d9136e0.js

2e3d9136e0.js

100 ms

js_composer.min.css

js_composer.min.css

941 ms

lightbox.min.css

lightbox.min.css

666 ms

owl.min.css

owl.min.css

742 ms

animate.min.css

animate.min.css

742 ms

lato-76864ce360c0497552525167aa33de6f.css

lato-76864ce360c0497552525167aa33de6f.css

779 ms

v4-shims.min.css

v4-shims.min.css

851 ms

all.min.css

all.min.css

849 ms

rs6.css

rs6.css

955 ms

rbtools.min.js

rbtools.min.js

1205 ms

rs6.min.js

rs6.min.js

1386 ms

plugins.js

plugins.js

1063 ms

scripts.js

scripts.js

1047 ms

custom.js

custom.js

1064 ms

comment-reply.min.js

comment-reply.min.js

1204 ms

new-tab.js

new-tab.js

1205 ms

hoverIntent.min.js

hoverIntent.min.js

1204 ms

maxmegamenu.js

maxmegamenu.js

1205 ms

js_composer_front.min.js

js_composer_front.min.js

1261 ms

lightbox.min.js

lightbox.min.js

1303 ms

owl.carousel.min.js

owl.carousel.min.js

1333 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1335 ms

underscore.min.js

underscore.min.js

1334 ms

vc-waypoints.min.js

vc-waypoints.min.js

1360 ms

vc_grid.min.js

vc_grid.min.js

1382 ms

logo-vedius-wb.png

logo-vedius-wb.png

328 ms

73-1.jpg

73-1.jpg

381 ms

photoshop.png

photoshop.png

329 ms

web1.png

web1.png

464 ms

programowanie.png

programowanie.png

358 ms

server-2.png

server-2.png

359 ms

software.png

software.png

822 ms

OIG4-e1716382662629.jpg

OIG4-e1716382662629.jpg

392 ms

nauczanie.png

nauczanie.png

468 ms

consulting.png

consulting.png

466 ms

sala1.png

sala1.png

488 ms

SALA2.png

SALA2.png

503 ms

webdesign.png

webdesign.png

820 ms

sala4.png

sala4.png

819 ms

ECDL.png

ECDL.png

819 ms

wup.png

wup.png

821 ms

MKO.png

MKO.png

821 ms

uj-129x129.png

uj-129x129.png

822 ms

Kolpingwerk_Logo.svg-129x129.png

Kolpingwerk_Logo.svg-129x129.png

822 ms

pobrany-plik-129x129.png

pobrany-plik-129x129.png

825 ms

15-129x129.jpg

15-129x129.jpg

826 ms

TEVA_1-129x129.jpg

TEVA_1-129x129.jpg

827 ms

pz-oswiecim-1-129x129.png

pz-oswiecim-1-129x129.png

797 ms

gops-129x129.png

gops-129x129.png

796 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

76 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

77 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

94 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

101 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

103 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

120 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

103 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

104 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

102 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

120 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

121 ms

fa-solid-900.woff

fa-solid-900.woff

738 ms

fa-regular-400.woff

fa-regular-400.woff

739 ms

fa-light-300.woff

fa-light-300.woff

739 ms

fa-solid-900.woff

fa-solid-900.woff

695 ms

fa-solid-900.ttf

fa-solid-900.ttf

813 ms

fa-regular-400.woff

fa-regular-400.woff

813 ms

fa-regular-400.ttf

fa-regular-400.ttf

783 ms

iframe_api

iframe_api

63 ms

o-nas.png

o-nas.png

791 ms

profil-dzialanosci.png

profil-dzialanosci.png

894 ms

akredytacje.png

akredytacje.png

687 ms

realizqacje.png

realizqacje.png

793 ms

aktualnosci.png

aktualnosci.png

1046 ms

undefined

undefined

1181 ms

prev.png

prev.png

862 ms

next.png

next.png

862 ms

www-widgetapi.js

www-widgetapi.js

6 ms

loading.gif

loading.gif

896 ms

rUOpnOJ_EiA

rUOpnOJ_EiA

110 ms

close.png

close.png

881 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

55 ms

ad_status.js

ad_status.js

213 ms

qPVc89Xtqb-imYcu3PoxhWFQIHn6RU05s_zP8PhWsV0.js

qPVc89Xtqb-imYcu3PoxhWFQIHn6RU05s_zP8PhWsV0.js

208 ms

embed.js

embed.js

124 ms

id

id

55 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

34 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

34 ms

Create

Create

140 ms

GenerateIT

GenerateIT

16 ms

Accessibility Review

vedius.pl accessibility score

47

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.

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

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

vedius.pl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vedius.pl SEO score

85

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

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

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 Vedius.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 Vedius.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

vedius.pl

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