Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

e-podatnik.pl

ePodatnik.pl :: niezależny polski serwis podatkowy

Page Load Speed

967 ms in total

First Response

482 ms

Resources Loaded

484 ms

Page Rendered

1 ms

About Website

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

ePodatnik.pl - niezależny polski serwis podatkowy, stawki VAT, PKWiU 2013, KŚT, PKD, PKOB, Stawki amortyzacji, wyszukiwarki podatkowe, baza interpretacji indywidualnych, pity roczne

Visit e-podatnik.pl

Key Findings

We analyzed E-podatnik.pl page load time and found that the first response time was 482 ms and then it took 485 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

e-podatnik.pl performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

22/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

e-podatnik.pl

482 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to E-podatnik.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (482 ms) belongs to the original domain E-podatnik.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 270.6 kB (27%)

Content Size

996.8 kB

After Optimization

726.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-podatnik.pl main page is 996.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 644.9 kB which makes up the majority of the site volume.

HTML Optimization

-23%

Potential reduce by 65 B

  • Original 282 B
  • After minification 282 B
  • After compression 217 B

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 65 B or 23% of the original size.

Image Optimization

-4%

Potential reduce by 26.1 kB

  • Original 644.9 kB
  • After minification 618.8 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. EPodatnik images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 123.9 kB

  • Original 203.3 kB
  • After minification 195.7 kB
  • After compression 79.4 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 123.9 kB or 61% of the original size.

CSS Optimization

-81%

Potential reduce by 120.6 kB

  • Original 148.3 kB
  • After minification 143.6 kB
  • After compression 27.8 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. E-podatnik.pl needs all CSS files to be minified and compressed as it can save up to 120.6 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

e-podatnik.pl accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

e-podatnik.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

e-podatnik.pl SEO score

88

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-podatnik.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that E-podatnik.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

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