Tools & Wizards About Us
bozakrowka.org screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

bozakrowka.org

HOME | Stowarzyszenie BK

Page Load Speed

2.8 sec in total

First Response

317 ms

Resources Loaded

2.3 sec

Page Rendered

134 ms

bozakrowka.org screenshot

About Website

Welcome to bozakrowka.org homepage info - get ready to check Bozakrowka best content right away, or after learning these important things about bozakrowka.org

pomoc charytatywna, pomoc finansowa, pomoc dzieciom niepełnosprawnym, pomoc dzieciom z chorobami onkologicznymi i nieuleczalnymi

Visit bozakrowka.org

Key Findings

We analyzed Bozakrowka.org page load time and found that the first response time was 317 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

bozakrowka.org performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

bozakrowka.org

317 ms

whcookies.js

194 ms

lightbox.css

165 ms

swfobject.js

163 ms

prototype.js

355 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Bozakrowka.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bozakrowka.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.5 kB (36%)

Content Size

475.2 kB

After Optimization

303.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bozakrowka.org main page is 475.2 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. 15% of websites need less resources to load. Images take 345.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 9.6 kB

  • Original 12.4 kB
  • After minification 11.1 kB
  • After compression 2.8 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 9.6 kB or 78% of the original size.

Image Optimization

-19%

Potential reduce by 65.5 kB

  • Original 345.5 kB
  • After minification 279.9 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, Bozakrowka needs image optimization as it can save up to 65.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 94.3 kB

  • Original 114.5 kB
  • After minification 81.8 kB
  • After compression 20.2 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 94.3 kB or 82% of the original size.

CSS Optimization

-69%

Potential reduce by 2.0 kB

  • Original 2.9 kB
  • After minification 2.3 kB
  • After compression 894 B

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. Bozakrowka.org needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (47%)

Requests Now

47

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bozakrowka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bozakrowka.org

bozakrowka.org

317 ms

whcookies.js

whcookies.js

194 ms

lightbox.css

lightbox.css

165 ms

swfobject.js

swfobject.js

163 ms

prototype.js

prototype.js

355 ms

scriptaculous.js

scriptaculous.js

195 ms

lightbox.js

lightbox.js

284 ms

style.css

style.css

318 ms

effects.js

effects.js

163 ms

bg.gif

bg.gif

161 ms

bg_total.gif

bg_total.gif

161 ms

top_r1_c1.jpg

top_r1_c1.jpg

241 ms

top_r1_c4.jpg

top_r1_c4.jpg

241 ms

top_r2_c1.jpg

top_r2_c1.jpg

164 ms

top_r2_c2.jpg

top_r2_c2.jpg

166 ms

bg_left.gif

bg_left.gif

316 ms

stowarzyszenie.gif

stowarzyszenie.gif

320 ms

bg_right.gif

bg_right.gif

327 ms

nag_right.gif

nag_right.gif

333 ms

biedronka.jpg

biedronka.jpg

416 ms

add_r1_c1.gif

add_r1_c1.gif

411 ms

wsparcie.jpg

wsparcie.jpg

873 ms

add_r1_c12.gif

add_r1_c12.gif

489 ms

add_r2_c1.gif

add_r2_c1.gif

498 ms

robert.jpg

robert.jpg

576 ms

add_r2_c3.gif

add_r2_c3.gif

571 ms

szymek.jpg

szymek.jpg

662 ms

add_r2_c5.gif

add_r2_c5.gif

660 ms

agatka.jpg

agatka.jpg

733 ms

add_r2_c7.gif

add_r2_c7.gif

729 ms

nikodem.jpg

nikodem.jpg

809 ms

add_r2_c10.gif

add_r2_c10.gif

819 ms

add_r3_c1.gif

add_r3_c1.gif

823 ms

add_r4_c1.gif

add_r4_c1.gif

894 ms

add_r4_c3.gif

add_r4_c3.gif

898 ms

add_r4_c5.gif

add_r4_c5.gif

966 ms

add_r4_c8.gif

add_r4_c8.gif

979 ms

add_r4_c10.gif

add_r4_c10.gif

981 ms

add_r5_c1.gif

add_r5_c1.gif

1034 ms

bottom_r1_c1_.gif

bottom_r1_c1_.gif

1049 ms

ch24.jpg

ch24.jpg

1146 ms

bottom_r1_c3_.gif

bottom_r1_c3_.gif

1129 ms

bg_bottom.gif

bg_bottom.gif

1141 ms

bottom_r1_c1.gif

bottom_r1_c1.gif

1144 ms

charytatywne.gif

charytatywne.gif

1278 ms

bottom_r1_c3.gif

bottom_r1_c3.gif

1057 ms

loading.gif

loading.gif

162 ms

close.gif

close.gif

167 ms

Accessibility Review

bozakrowka.org accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

bozakrowka.org 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

High

Page has valid source maps

SEO Factors

bozakrowka.org SEO score

92

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

    ISO-8859-2

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

bozakrowka.org

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