Tools & Wizards About Us
improve.pl screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

improve.pl

Improve.pl - Strony i sklepy internetowe, Multimedia, DTP

Page Load Speed

2.8 sec in total

First Response

300 ms

Resources Loaded

2.3 sec

Page Rendered

167 ms

improve.pl screenshot

About Website

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

Improve.pl - Zajmujemy się tworzeniem stron internetowych, sklepów internetowych, multimediami. Zapraszamy do zapoznania się z naszą ofertą.

Visit improve.pl

Key Findings

We analyzed Improve.pl page load time and found that the first response time was 300 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

improve.pl performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

improve.pl

300 ms

www.improve.pl

322 ms

styl.css

135 ms

AC_RunActiveContent.js

262 ms

jquery.tools.min.js

262 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 55% of them (39 requests) were addressed to the original Improve.pl, 8% (6 requests) were made to Pagead2.googlesyndication.com and 8% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (586 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.8 kB (9%)

Content Size

530.4 kB

After Optimization

480.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Improve.pl main page is 530.4 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. 50% of websites need less resources to load. Javascripts take 371.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.6 kB

  • Original 27.7 kB
  • After minification 25.7 kB
  • After compression 7.1 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 20.6 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 7.8 kB

  • Original 129.0 kB
  • After minification 121.2 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. Improve images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 21.1 kB

  • Original 371.8 kB
  • After minification 371.8 kB
  • After compression 350.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 251 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.7 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. Improve.pl needs all CSS files to be minified and compressed as it can save up to 251 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (48%)

Requests Now

63

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Improve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

improve.pl

improve.pl

300 ms

www.improve.pl

www.improve.pl

322 ms

styl.css

styl.css

135 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

262 ms

jquery.tools.min.js

jquery.tools.min.js

262 ms

whcookies.js

whcookies.js

259 ms

adsbygoogle.js

adsbygoogle.js

178 ms

top.css

top.css

141 ms

info.css

info.css

141 ms

tlo.jpg

tlo.jpg

139 ms

top_tlo.jpg

top_tlo.jpg

139 ms

logo.png

logo.png

139 ms

kropek.gif

kropek.gif

139 ms

ico_vr.gif

ico_vr.gif

138 ms

ico_dtp.gif

ico_dtp.gif

138 ms

ico_m.gif

ico_m.gif

229 ms

ico_oi.gif

ico_oi.gif

230 ms

info_tlo_2.jpg

info_tlo_2.jpg

232 ms

logo2.png

logo2.png

230 ms

artur_barcis.jpg

artur_barcis.jpg

232 ms

humosfera.jpg

humosfera.jpg

232 ms

aromedeperfum.jpg

aromedeperfum.jpg

340 ms

plusone.js

plusone.js

70 ms

info_tlo_1.jpg

info_tlo_1.jpg

324 ms

info_tlo_3.jpg

info_tlo_3.jpg

326 ms

info_tlo_4.jpg

info_tlo_4.jpg

327 ms

stopka.jpg

stopka.jpg

328 ms

show_ads_impl.js

show_ads_impl.js

332 ms

ga.js

ga.js

46 ms

info_left.png

info_left.png

260 ms

info_1.png

info_1.png

398 ms

info_right.png

info_right.png

400 ms

info_menu_1.png

info_menu_1.png

398 ms

info_menu_2.png

info_menu_2.png

400 ms

info_menu_3.png

info_menu_3.png

399 ms

info_menu_4.png

info_menu_4.png

400 ms

info_a1.png

info_a1.png

478 ms

info_a2.png

info_a2.png

475 ms

icon-youtube.png

icon-youtube.png

476 ms

info_a3.png

info_a3.png

477 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

44 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

66 ms

fastbutton

fastbutton

62 ms

__utm.gif

__utm.gif

31 ms

collect

collect

43 ms

postmessageRelay

postmessageRelay

107 ms

ga-audiences

ga-audiences

136 ms

developers.google.com

developers.google.com

300 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

21 ms

rpc:shindig_random.js

rpc:shindig_random.js

10 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

zrt_lookup.html

zrt_lookup.html

50 ms

ads

ads

586 ms

info_2.png

info_2.png

111 ms

info_3.png

info_3.png

110 ms

info_4.png

info_4.png

165 ms

14763004658117789537

14763004658117789537

39 ms

load_preloaded_resource.js

load_preloaded_resource.js

39 ms

abg_lite.js

abg_lite.js

30 ms

s

s

20 ms

window_focus.js

window_focus.js

36 ms

qs_click_protection.js

qs_click_protection.js

35 ms

ufs_web_display.js

ufs_web_display.js

25 ms

cd4a99796a94d0c9d381e4cfe43efd64.js

cd4a99796a94d0c9d381e4cfe43efd64.js

141 ms

icon.png

icon.png

20 ms

css

css

35 ms

sodar

sodar

138 ms

activeview

activeview

109 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

106 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

106 ms

GMN2JkzbUaH4phdfd8xMfjX-hsKCzueWEJN-wZxoJG8.js

GMN2JkzbUaH4phdfd8xMfjX-hsKCzueWEJN-wZxoJG8.js

28 ms

Accessibility Review

improve.pl accessibility score

86

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.

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

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

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

improve.pl best practices score

58

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

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

improve.pl SEO score

75

Search Engine Optimization Advices

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 Improve.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 Improve.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

improve.pl

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