Tools & Wizards About Us
slawekzet.cba.pl screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

slawekzet.cba.pl

Strona Sławka Zielonki

Page Load Speed

4.1 sec in total

First Response

532 ms

Resources Loaded

3.4 sec

Page Rendered

193 ms

slawekzet.cba.pl screenshot

About Website

Visit slawekzet.cba.pl now to see the best up-to-date Slawekzet Cba content for Poland and also check out these interesting facts you probably never knew about slawekzet.cba.pl

Visit slawekzet.cba.pl

Key Findings

We analyzed Slawekzet.cba.pl page load time and found that the first response time was 532 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

slawekzet.cba.pl performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

slawekzet.cba.pl

532 ms

bb_one2n.js

231 ms

r1.js

682 ms

background_concrete.gif

335 ms

slonecznik.jpg

605 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 19% of them (5 requests) were addressed to the original Slawekzet.cba.pl, 12% (3 requests) were made to Go.idmnet.bbelements.com and 12% (3 requests) were made to Adsearch.adkontekst.pl. The less responsive or slowest element that took the longest time to load (682 ms) relates to the external source A.cba.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.0 kB (33%)

Content Size

162.2 kB

After Optimization

108.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Slawekzet.cba.pl main page is 162.2 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 82.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.0 kB

  • Original 10.1 kB
  • After minification 8.9 kB
  • After compression 3.2 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 13% 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 7.0 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 82.0 kB
  • After minification 82.0 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. Slawekzet Cba images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 47.0 kB

  • Original 70.1 kB
  • After minification 69.7 kB
  • After compression 23.0 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 47.0 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (67%)

Requests Now

24

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slawekzet Cba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

slawekzet.cba.pl

slawekzet.cba.pl

532 ms

bb_one2n.js

bb_one2n.js

231 ms

r1.js

r1.js

682 ms

background_concrete.gif

background_concrete.gif

335 ms

slonecznik.jpg

slonecznik.jpg

605 ms

olsztyn.jpg

olsztyn.jpg

372 ms

kwiat.jpg

kwiat.jpg

345 ms

bb_one2n.113.65.78.1.js

bb_one2n.113.65.78.1.js

429 ms

bbnaut-lib-1.7.5.min.js

bbnaut-lib-1.7.5.min.js

317 ms

352 ms

bb.js

bb.js

229 ms

253 ms

exchange.pollster.pl

exchange.pollster.pl

222 ms

content.pollster.pl

content.pollster.pl

235 ms

passback.js

passback.js

165 ms

350 ms

d526fa1362580808,ec10a1de12f534e0

d526fa1362580808,ec10a1de12f534e0

220 ms

gw.js

gw.js

158 ms

197 ms

pl1-sst-w.js

pl1-sst-w.js

107 ms

co

co

226 ms

184410908.js

184410908.js

120 ms

suiapi.js

suiapi.js

52 ms

sui.html

sui.html

9 ms

94 ms

369 ms

Accessibility Review

slawekzet.cba.pl accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

slawekzet.cba.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

SEO Factors

slawekzet.cba.pl SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slawekzet.cba.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Slawekzet.cba.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

slawekzet.cba.pl

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