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cba.gov.pl screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

cba.gov.pl

CENTRALNE BIURO ANTYKORUPCYJNE

Page Load Speed

6 sec in total

First Response

682 ms

Resources Loaded

4.3 sec

Page Rendered

1 sec

cba.gov.pl screenshot

About Website

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

Centralne Biuro Antykorupcyjne to służba specjalna powołana do zwalczania korupcji w życiu publicznym i gospodarczym, w szczególności w instytucjach państwowych i samorządowych, a także do zwalczania ...

Visit cba.gov.pl

Key Findings

We analyzed Cba.gov.pl page load time and found that the first response time was 682 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cba.gov.pl performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

cba.gov.pl

682 ms

cerabox.css

142 ms

vlaCal-v2.11.css

281 ms

1-560.css

708 ms

1-20.js

990 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Cba.gov.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Cba.gov.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 718.1 kB (6%)

Content Size

12.2 MB

After Optimization

11.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cba.gov.pl main page is 12.2 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 11.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 32.1 kB

  • Original 39.2 kB
  • After minification 32.3 kB
  • After compression 7.0 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 6.9 kB, which is 18% 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 32.1 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 599.4 kB

  • Original 11.9 MB
  • After minification 11.3 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. Cba images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 59.2 kB

  • Original 191.2 kB
  • After minification 191.2 kB
  • After compression 131.9 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 59.2 kB or 31% of the original size.

CSS Optimization

-48%

Potential reduce by 27.3 kB

  • Original 56.7 kB
  • After minification 56.7 kB
  • After compression 29.4 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. Cba.gov.pl needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 48% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cba. According to our analytics all requests are already optimized.

Network Requests Diagram

cba.gov.pl

cba.gov.pl

682 ms

cerabox.css

cerabox.css

142 ms

vlaCal-v2.11.css

vlaCal-v2.11.css

281 ms

1-560.css

1-560.css

708 ms

1-20.js

1-20.js

990 ms

1-bg-page.png

1-bg-page.png

415 ms

1-logo.png

1-logo.png

691 ms

1-sprite.png

1-sprite.png

144 ms

1-strz1.png

1-strz1.png

145 ms

1-7462_mo1.png

1-7462_mo1.png

966 ms

1-7461_mo1.png

1-7461_mo1.png

965 ms

1-7460_mo1.png

1-7460_mo1.png

1363 ms

1-7462_mo2.png

1-7462_mo2.png

1505 ms

1-7461_mo2.png

1-7461_mo2.png

1110 ms

1-7460_mo2.png

1-7460_mo2.png

1517 ms

1-7459_mo2.png

1-7459_mo2.png

1247 ms

1-7458_mo2.png

1-7458_mo2.png

1117 ms

1-7456_mo2.png

1-7456_mo2.png

1525 ms

1-7451_mo2.png

1-7451_mo2.png

1272 ms

20.png

20.png

1386 ms

29.png

29.png

1411 ms

38.png

38.png

1500 ms

1-bg-cba.jpg

1-bg-cba.jpg

1465 ms

cba.woff

cba.woff

1464 ms

LatoLatin-Regular.woff

LatoLatin-Regular.woff

1555 ms

LatoLatin-Bold.woff

LatoLatin-Bold.woff

1567 ms

LatoLatin-Light.woff

LatoLatin-Light.woff

1602 ms

LatoLatin-Semibold.woff

LatoLatin-Semibold.woff

1602 ms

Accessibility Review

cba.gov.pl accessibility score

96

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.

Best Practices

cba.gov.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

cba.gov.pl SEO score

88

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

    PL

  • Encoding

    UTF-8

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

cba.gov.pl

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