Tools & Wizards About Us
zszywka.pl screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    21% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

zszywka.pl

Zszywka - asystent zadań, wypracowań, nauki, inspiracje

Page Load Speed

2.5 sec in total

First Response

464 ms

Resources Loaded

1.6 sec

Page Rendered

450 ms

zszywka.pl screenshot

About Website

Visit zszywka.pl now to see the best up-to-date Zszywka content for Poland and also check out these interesting facts you probably never knew about zszywka.pl

Napiszemy za Ciebie dowolne zadanie domowe, wypracowanie, wyjaśnimy rozwiązanie, podsuniemy kreatywne rozwiązanie i dostarczymy inspiracji.

Visit zszywka.pl

Key Findings

We analyzed Zszywka.pl page load time and found that the first response time was 464 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

zszywka.pl performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value8,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.399

25/100

15%

TTI (Time to Interactive)

Value37.8 s

0/100

10%

Network Requests Diagram

zszywka.pl

464 ms

zszywkapl.css

44 ms

jquery.min.js

33 ms

jquery-ui.min.js

74 ms

adsbygoogle.js

8 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zszywka.pl, 31% (29 requests) were made to Img.zszywka.pl and 23% (22 requests) were made to I.zszywka.pl. The less responsive or slowest element that took the longest time to load (755 ms) relates to the external source Img.zszywka.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 578.1 kB (39%)

Content Size

1.5 MB

After Optimization

891.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zszywka.pl main page is 1.5 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. 70% of websites need less resources to load. Images take 735.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 174.3 kB

  • Original 194.7 kB
  • After minification 151.3 kB
  • After compression 20.4 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 43.4 kB, which is 22% 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 174.3 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 28.3 kB

  • Original 735.8 kB
  • After minification 707.5 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. Zszywka images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 210.8 kB

  • Original 334.9 kB
  • After minification 334.7 kB
  • After compression 124.1 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 210.8 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 164.7 kB

  • Original 204.2 kB
  • After minification 200.2 kB
  • After compression 39.5 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. Zszywka.pl needs all CSS files to be minified and compressed as it can save up to 164.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (26%)

Requests Now

89

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zszywka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zszywka.pl

zszywka.pl

464 ms

zszywkapl.css

zszywkapl.css

44 ms

jquery.min.js

jquery.min.js

33 ms

jquery-ui.min.js

jquery-ui.min.js

74 ms

adsbygoogle.js

adsbygoogle.js

8 ms

zszywkapl.js

zszywkapl.js

96 ms

xgemius.js

xgemius.js

476 ms

analytics.js

analytics.js

159 ms

js

js

354 ms

pl1-sst-w.js

pl1-sst-w.js

156 ms

sdk.js

sdk.js

305 ms

logo_zszywka_.png

logo_zszywka_.png

142 ms

btn_top_menu.png

btn_top_menu.png

143 ms

blank.png

blank.png

142 ms

bg-search.png

bg-search.png

171 ms

lupa-new-hover.png

lupa-new-hover.png

173 ms

top-log.png

top-log.png

143 ms

top-reg.png

top-reg.png

142 ms

top-bar-bg.png

top-bar-bg.png

143 ms

rozwin.png

rozwin.png

168 ms

szafa-banerek.png

szafa-banerek.png

167 ms

top-title.png

top-title.png

168 ms

min_plus.png

min_plus.png

169 ms

core2-min.20.js

core2-min.20.js

322 ms

cookieconsent.min.js

cookieconsent.min.js

157 ms

font-awesome.min.css

font-awesome.min.css

351 ms

css

css

157 ms

css

css

158 ms

ca-pub-5273241650134427.js

ca-pub-5273241650134427.js

162 ms

zrt_lookup.html

zrt_lookup.html

202 ms

show_ads_impl.js

show_ads_impl.js

157 ms

posiadam-pdf-pisac-na-goska-97wppl-.jpg

posiadam-pdf-pisac-na-goska-97wppl-.jpg

720 ms

ajax-loader-big2.gif

ajax-loader-big2.gif

188 ms

559947-1456795512.jpg

559947-1456795512.jpg

723 ms

avatar.png

avatar.png

741 ms

537376-1451548320.png

537376-1451548320.png

729 ms

thb_3981.jpg

thb_3981.jpg

736 ms

559537-1456693832.jpg

559537-1456693832.jpg

729 ms

559339-1456671974.png

559339-1456671974.png

731 ms

559871-1456777876.jpg

559871-1456777876.jpg

732 ms

genialny-pomysl-na-prezent-.png

genialny-pomysl-na-prezent-.png

731 ms

thb_7103.jpg

thb_7103.jpg

734 ms

124988-1357583647.jpg

124988-1357583647.jpg

734 ms

508993-1451771565.png

508993-1451771565.png

732 ms

253547-1438691532.png

253547-1438691532.png

733 ms

thb_5932.jpg

thb_5932.jpg

735 ms

83391-1354563398.jpg

83391-1354563398.jpg

735 ms

559328-1456690758.png

559328-1456690758.png

740 ms

thb_5653.png

thb_5653.png

741 ms

257624-1383602815.jpg

257624-1383602815.jpg

738 ms

thb_6536.jpg

thb_6536.jpg

735 ms

450461-1447885156.png

450461-1447885156.png

735 ms

posiadam-wersje-pdf-w-komentarzu-po.jpg

posiadam-wersje-pdf-w-komentarzu-po.jpg

743 ms

meredith-wild--jestes-tylko-moja-po.jpg

meredith-wild--jestes-tylko-moja-po.jpg

743 ms

thb_6074.jpg

thb_6074.jpg

746 ms

moja-roczna-przemiana-instagram---o.png

moja-roczna-przemiana-instagram---o.png

753 ms

posiadam-pdf-ktos-chetny--.jpg

posiadam-pdf-ktos-chetny--.jpg

751 ms

68846-1346054631.jpg

68846-1346054631.jpg

754 ms

455685-1426425819.jpg

455685-1426425819.jpg

748 ms

wiosennie-uroczo-kobieco.jpg

wiosennie-uroczo-kobieco.jpg

753 ms

posiadam-pdf-pisac-na-goska-97wppl-.jpg

posiadam-pdf-pisac-na-goska-97wppl-.jpg

755 ms

change-bg.png

change-bg.png

52 ms

btn-do-gory.png

btn-do-gory.png

52 ms

bg-menu.png

bg-menu.png

65 ms

icon-likes.png

icon-likes.png

52 ms

icon-comments.png

icon-comments.png

65 ms

icon-repins.png

icon-repins.png

64 ms

icon-views.png

icon-views.png

83 ms

pin-desc-bg.png

pin-desc-bg.png

125 ms

suiapi.js

suiapi.js

193 ms

collect

collect

42 ms

like.php

like.php

164 ms

collect

collect

204 ms

ads

ads

222 ms

osd.js

osd.js

68 ms

50 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

650 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

713 ms

xd_arbiter.php

xd_arbiter.php

251 ms

xd_arbiter.php

xd_arbiter.php

466 ms

sui.html

sui.html

39 ms

ga-audiences

ga-audiences

44 ms

4GwpJM7qx9X5Obd9KsnKxQ.ttf

4GwpJM7qx9X5Obd9KsnKxQ.ttf

43 ms

zpv3sOKAbMf4wff105oLjw.ttf

zpv3sOKAbMf4wff105oLjw.ttf

73 ms

fpdata.js

fpdata.js

124 ms

17390829273463365337

17390829273463365337

48 ms

abg.js

abg.js

51 ms

m_js_controller.js

m_js_controller.js

62 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

61 ms

lsget.html

lsget.html

365 ms

s

s

48 ms

x_button_blue2.png

x_button_blue2.png

48 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

4 ms

rexdot.js

rexdot.js

117 ms

Accessibility Review

zszywka.pl accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

zszywka.pl best practices score

67

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

zszywka.pl SEO score

99

Search Engine Optimization Advices

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

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zszywka.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 Zszywka.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

zszywka.pl

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