Tools & Wizards About Us
zdxfbsf.cba.pl screenshot

Report Summary

  • 97

    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

zdxfbsf.cba.pl

Page Load Speed

4 sec in total

First Response

311 ms

Resources Loaded

3.4 sec

Page Rendered

227 ms

zdxfbsf.cba.pl screenshot

About Website

Click here to check amazing Zdxfbsf Cba content for Poland. Otherwise, check out these important facts you probably never knew about zdxfbsf.cba.pl

Visit zdxfbsf.cba.pl

Key Findings

We analyzed Zdxfbsf.cba.pl page load time and found that the first response time was 311 ms and then it took 3.7 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

zdxfbsf.cba.pl performance score

97

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)

Value4.0 s

80/100

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

zdxfbsf.cba.pl

311 ms

punycode.js

472 ms

404.png

2640 ms

logo_cba.png

375 ms

7142-asset.svg

280 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Zdxfbsf.cba.pl, 83% (5 requests) were made to Cba.pl. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Cba.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.6 kB (6%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zdxfbsf.cba.pl main page is 1.5 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. Only 10% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 3.2 kB

  • Original 5.0 kB
  • After minification 4.4 kB
  • After compression 1.7 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 576 B, which is 12% 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 3.2 kB or 65% of the original size.

Image Optimization

-5%

Potential reduce by 80.3 kB

  • Original 1.5 MB
  • After minification 1.4 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. Zdxfbsf Cba images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 4.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zdxfbsf Cba. According to our analytics all requests are already optimized.

Network Requests Diagram

zdxfbsf.cba.pl

zdxfbsf.cba.pl

311 ms

punycode.js

punycode.js

472 ms

404.png

404.png

2640 ms

logo_cba.png

logo_cba.png

375 ms

7142-asset.svg

7142-asset.svg

280 ms

CBA-Darker.svg

CBA-Darker.svg

346 ms

Accessibility Review

zdxfbsf.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

zdxfbsf.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

zdxfbsf.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zdxfbsf.cba.pl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zdxfbsf.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

zdxfbsf.cba.pl

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