Tools & Wizards About Us
zwrotpodatku.pl screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zwrotpodatku.pl

TAX Consulting - Zwrot podatku z UK i USA

Page Load Speed

2.6 sec in total

First Response

741 ms

Resources Loaded

1.7 sec

Page Rendered

178 ms

zwrotpodatku.pl screenshot

About Website

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

Szybkie rozliczenia podatkowe z UK (Anglii) i USA. Gwarancja najkorzystniejszej ceny.

Visit zwrotpodatku.pl

Key Findings

We analyzed Zwrotpodatku.pl page load time and found that the first response time was 741 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

zwrotpodatku.pl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

zwrotpodatku.pl

741 ms

styl.css

237 ms

jquery.min.js

45 ms

jquery-1.4.4.min.js

5 ms

slider.js

259 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Zwrotpodatku.pl, 8% (3 requests) were made to Polityka-ciasteczek.pl and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Zwrotpodatku.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.3 kB (62%)

Content Size

446.1 kB

After Optimization

167.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zwrotpodatku.pl main page is 446.1 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. 30% of websites need less resources to load. HTML takes 187.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 157.1 kB

  • Original 187.4 kB
  • After minification 170.8 kB
  • After compression 30.2 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 157.1 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 16.2 kB

  • Original 75.5 kB
  • After minification 59.3 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. Obviously, Zwrot Podatku needs image optimization as it can save up to 16.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 100.1 kB

  • Original 177.0 kB
  • After minification 176.5 kB
  • After compression 76.9 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 100.1 kB or 57% of the original size.

CSS Optimization

-77%

Potential reduce by 4.9 kB

  • Original 6.3 kB
  • After minification 4.9 kB
  • After compression 1.4 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. Zwrotpodatku.pl needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (19%)

Requests Now

37

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zwrot Podatku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zwrotpodatku.pl

zwrotpodatku.pl

741 ms

styl.css

styl.css

237 ms

jquery.min.js

jquery.min.js

45 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

5 ms

slider.js

slider.js

259 ms

blue.css

blue.css

309 ms

jquery-last.min.js

jquery-last.min.js

378 ms

js.js

js.js

310 ms

conversion.js

conversion.js

19 ms

tlo_white.png

tlo_white.png

127 ms

analytics.js

analytics.js

67 ms

tab_green.png

tab_green.png

123 ms

tab_green_full.png

tab_green_full.png

164 ms

tab_blue.png

tab_blue.png

291 ms

tab_blue_full.png

tab_blue_full.png

301 ms

tab_red.png

tab_red.png

301 ms

tab_red_full.png

tab_red_full.png

300 ms

logo1.gif

logo1.gif

300 ms

top_infolinia.gif

top_infolinia.gif

300 ms

start.jpg

start.jpg

624 ms

i_wzrost.gif

i_wzrost.gif

532 ms

i_czas.gif

i_czas.gif

554 ms

i_portfel.gif

i_portfel.gif

533 ms

i_kontakt.gif

i_kontakt.gif

540 ms

mapa_serwisu.png

mapa_serwisu.png

506 ms

logo_rev.gif

logo_rev.gif

624 ms

logo_irs.gif

logo_irs.gif

648 ms

logo_revir.gif

logo_revir.gif

649 ms

sdk.js

sdk.js

116 ms

top.gif

top.gif

596 ms

opinie_pasek.gif

opinie_pasek.gif

750 ms

tree.gif

tree.gif

679 ms

collect

collect

24 ms

collect

collect

74 ms

158 ms

xd_arbiter.php

xd_arbiter.php

130 ms

xd_arbiter.php

xd_arbiter.php

183 ms

ga-audiences

ga-audiences

98 ms

86 ms

17 ms

Accessibility Review

zwrotpodatku.pl accessibility score

82

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zwrotpodatku.pl best practices score

75

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

Page has valid source maps

SEO Factors

zwrotpodatku.pl SEO score

92

Search Engine Optimization Advices

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

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zwrotpodatku.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 Zwrotpodatku.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zwrotpodatku.pl

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