Tools & Wizards About Us
carevent.pl screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

carevent.pl

Carevent – Szkoła bezpiecznej jazdy

Page Load Speed

3.3 sec in total

First Response

344 ms

Resources Loaded

2.7 sec

Page Rendered

216 ms

carevent.pl screenshot

About Website

Welcome to carevent.pl homepage info - get ready to check Carevent best content right away, or after learning these important things about carevent.pl

Carevent.pl to działająca od 1994 roku warszawska szkoła bezpiecznej jazdy. Kursy prowadzone przez akademię uczą jak jeździć ekonomicznie i bezpiecznie.

Visit carevent.pl

Key Findings

We analyzed Carevent.pl page load time and found that the first response time was 344 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

carevent.pl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value19.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

carevent.pl

344 ms

www.carevent.pl

689 ms

slimbox.js

123 ms

slimbox.css

250 ms

stalker.css

251 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Carevent.pl, 5% (2 requests) were made to Swidnicka4.pl. The less responsive or slowest element that took the longest time to load (882 ms) belongs to the original domain Carevent.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.4 kB (22%)

Content Size

831.5 kB

After Optimization

647.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carevent.pl main page is 831.5 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 591.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.9 kB

  • Original 32.0 kB
  • After minification 27.7 kB
  • After compression 6.0 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 4.3 kB, which is 13% 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 25.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 7.8 kB

  • Original 591.4 kB
  • After minification 583.5 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. Carevent images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 119.1 kB

  • Original 171.4 kB
  • After minification 165.9 kB
  • After compression 52.4 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 119.1 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 31.6 kB

  • Original 36.7 kB
  • After minification 28.0 kB
  • After compression 5.1 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. Carevent.pl needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (27%)

Requests Now

37

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carevent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carevent.pl

carevent.pl

344 ms

www.carevent.pl

www.carevent.pl

689 ms

slimbox.js

slimbox.js

123 ms

slimbox.css

slimbox.css

250 ms

stalker.css

stalker.css

251 ms

style.css

style.css

239 ms

sstyle.css

sstyle.css

240 ms

mootools.js

mootools.js

361 ms

caption.js

caption.js

240 ms

slider.js

slider.js

356 ms

transmenu_Packed.js

transmenu_Packed.js

356 ms

jquery-1.2.6.pack.js

jquery-1.2.6.pack.js

480 ms

system.css

system.css

363 ms

general.css

general.css

362 ms

style.css

style.css

478 ms

style.css

style.css

478 ms

www.carevent.pl

www.carevent.pl

512 ms

www.carevent.pl

www.carevent.pl

355 ms

tor_caly_cienie_418x.png

tor_caly_cienie_418x.png

339 ms

logo.gif

logo.gif

138 ms

top_1.jpg

top_1.jpg

650 ms

top_2.jpg

top_2.jpg

527 ms

top_3.jpg

top_3.jpg

639 ms

prev.png

prev.png

283 ms

next.png

next.png

139 ms

play.png

play.png

268 ms

pause.png

pause.png

275 ms

menu_top_4.gif

menu_top_4.gif

403 ms

menu_top_31.gif

menu_top_31.gif

401 ms

menu_top_21.gif

menu_top_21.gif

411 ms

menu_top_5.gif

menu_top_5.gif

520 ms

menu_top_1.gif

menu_top_1.gif

532 ms

szkolenie_indyw2.gif

szkolenie_indyw2.gif

658 ms

baner_szkola.gif

baner_szkola.gif

654 ms

facebook.png

facebook.png

650 ms

linkedin.png

linkedin.png

653 ms

twitter.png

twitter.png

770 ms

youtube.png

youtube.png

771 ms

top_1.jpg

top_1.jpg

880 ms

top_menu_bg.gif

top_menu_bg.gif

757 ms

footer.jpg

footer.jpg

882 ms

tor_caly_cienie_418x.png

tor_caly_cienie_418x.png

668 ms

Accessibility Review

carevent.pl accessibility score

79

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

carevent.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

High

Page has valid source maps

SEO Factors

carevent.pl SEO score

93

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

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 Carevent.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 Carevent.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

carevent.pl

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