Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zwyklybohater.pl

Akcja Zwykły Bohater – poznaj tych, dla których pomaganie to oczywistość

Page Load Speed

2.7 sec in total

First Response

270 ms

Resources Loaded

1.8 sec

Page Rendered

643 ms

About Website

Visit zwyklybohater.pl now to see the best up-to-date Zwykly Bohater content for Poland and also check out these interesting facts you probably never knew about zwyklybohater.pl

Zwykły Bohater - przedsięwzięcie realizowane w latach 2011-2014 przez TVN, Onet i Bank BPH. Polegało na odszukaniu osób, które bezinteresownie pomogły innym. Wyłonieni w ostatniej części konkursu zwyc...

Visit zwyklybohater.pl

Key Findings

We analyzed Zwyklybohater.pl page load time and found that the first response time was 270 ms and then it took 2.4 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

zwyklybohater.pl performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

zwyklybohater.pl

270 ms

www.zwyklybohater.pl

559 ms

style.css

111 ms

media-queries.css

213 ms

flexslider.css

308 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Zwyklybohater.pl, 5% (1 request) were made to Fonts.googleapis.com and 5% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (559 ms) belongs to the original domain Zwyklybohater.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.9 kB (10%)

Content Size

184.6 kB

After Optimization

165.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zwyklybohater.pl main page is 184.6 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. 30% of websites need less resources to load. Images take 100.2 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 6.4 kB

  • Original 10.9 kB
  • After minification 10.3 kB
  • After compression 4.5 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 6.4 kB or 58% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

  • Original 100.2 kB
  • After minification 99.2 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. Zwykly Bohater images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 9.0 kB

  • Original 63.1 kB
  • After minification 63.1 kB
  • After compression 54.1 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 9.0 kB or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 2.5 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 7.9 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. Zwyklybohater.pl needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (68%)

Requests Now

19

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zwykly Bohater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zwyklybohater.pl accessibility score

73

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zwyklybohater.pl best practices score

75

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

SEO Factors

zwyklybohater.pl SEO score

92

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

Image elements do not have [alt] attributes

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

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 Zwyklybohater.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 Zwyklybohater.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 Zwykly Bohater. 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: