Tools & Wizards About Us

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

izba-skarbowa.bydgoszcz.pl

Bydgoski portal gospodarczy

Page Load Speed

12.9 sec in total

First Response

340 ms

Resources Loaded

12.4 sec

Page Rendered

174 ms

About Website

Visit izba-skarbowa.bydgoszcz.pl now to see the best up-to-date Izba Skarbowa Bydgoszcz content for Poland and also check out these interesting facts you probably never knew about izba-skarbowa.bydgoszcz.pl

Visit izba-skarbowa.bydgoszcz.pl

Key Findings

We analyzed Izba-skarbowa.bydgoszcz.pl page load time and found that the first response time was 340 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

izba-skarbowa.bydgoszcz.pl performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

izba-skarbowa.bydgoszcz.pl

340 ms

izba-skarbowa-w-bydgoszczy;jsessionid=1B7B72FF595337EEDCA193FA9A316B38

2043 ms

css.jsp

462 ms

main.jsp

234 ms

main.jsp

347 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Izba-skarbowa.bydgoszcz.pl, 85% (58 requests) were made to Bydgoszcz.apodatkowa.gov.pl and 10% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (8.3 sec) relates to the external source Bydgoszcz.apodatkowa.gov.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (42%)

Content Size

2.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Izba-skarbowa.bydgoszcz.pl main page is 2.4 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 128 B

  • Original 370 B
  • After minification 370 B
  • After compression 242 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 128 B or 35% of the original size.

Image Optimization

-23%

Potential reduce by 328.8 kB

  • Original 1.5 MB
  • After minification 1.1 MB

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, Izba Skarbowa Bydgoszcz needs image optimization as it can save up to 328.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 482.0 kB

  • Original 737.5 kB
  • After minification 708.2 kB
  • After compression 255.5 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 482.0 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 198.9 kB

  • Original 240.2 kB
  • After minification 234.5 kB
  • After compression 41.3 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. Izba-skarbowa.bydgoszcz.pl needs all CSS files to be minified and compressed as it can save up to 198.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (56%)

Requests Now

66

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Izba Skarbowa Bydgoszcz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

izba-skarbowa.bydgoszcz.pl accessibility score

90

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-hidden="true"] elements contain focusable descendents

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

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

Links do not have a discernible name

Best Practices

izba-skarbowa.bydgoszcz.pl best practices score

92

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

SEO Factors

izba-skarbowa.bydgoszcz.pl SEO score

84

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Izba-skarbowa.bydgoszcz.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 Izba-skarbowa.bydgoszcz.pl main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of Izba Skarbowa Bydgoszcz. 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: