Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

chwz.cba.pl

Chrześcijańska Wspólnota Zielonoświątkowa Zbór w Zabrzu

Page Load Speed

4.5 sec in total

First Response

504 ms

Resources Loaded

3.5 sec

Page Rendered

530 ms

chwz.cba.pl screenshot

About Website

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

Strona Chrześcijańskiej Wspólnoty Zielonoświątkowej

Visit chwz.cba.pl

Key Findings

We analyzed Chwz.cba.pl page load time and found that the first response time was 504 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Chwz.cba.pl rating and web reputation

Performance Metrics

chwz.cba.pl performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value2.6 s

97/100

10%

Network Requests Diagram

chwz.cba.pl

504 ms

superfish.css

112 ms

mootools.js

322 ms

caption.js

183 ms

jquery.js

280 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 71% of them (56 requests) were addressed to the original Chwz.cba.pl, 4% (3 requests) were made to Config.sensic.net and 4% (3 requests) were made to Adsearch.adkontekst.pl. The less responsive or slowest element that took the longest time to load (511 ms) belongs to the original domain Chwz.cba.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.5 kB (43%)

Content Size

865.5 kB

After Optimization

490.1 kB

In fact, the total size of Chwz.cba.pl main page is 865.5 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. 35% of websites need less resources to load. Images take 519.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 32.3 kB

  • Original 46.0 kB
  • After minification 43.1 kB
  • After compression 13.6 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 32.3 kB or 70% of the original size.

Image Optimization

-24%

Potential reduce by 125.7 kB

  • Original 519.1 kB
  • After minification 393.5 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, Chwz Cba needs image optimization as it can save up to 125.7 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 183.8 kB

  • Original 261.7 kB
  • After minification 254.3 kB
  • After compression 77.9 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 183.8 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 33.7 kB

  • Original 38.7 kB
  • After minification 29.7 kB
  • After compression 5.0 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. Chwz.cba.pl needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (63%)

Requests Now

75

After Optimization

28

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chwz 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 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

chwz.cba.pl accessibility score

76

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Best Practices

chwz.cba.pl best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

chwz.cba.pl SEO score

69

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

Links do not have descriptive text

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 Chwz.cba.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 Chwz.cba.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 Chwz 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: