Tools & Wizards About Us
djbielsko.com.pl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

djbielsko.com.pl

djgromi;profesjonalna obsługa muzycznaweselastudniówki,nagłośnienie,oświetlenie,zabawy,muzyka weselna - DjGromi - Gromoslaw Zukowski

Page Load Speed

1.7 sec in total

First Response

401 ms

Resources Loaded

1.1 sec

Page Rendered

167 ms

djbielsko.com.pl screenshot

About Website

Click here to check amazing Dj Bielsko Com content. Otherwise, check out these important facts you probably never knew about djbielsko.com.pl

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Visit djbielsko.com.pl

Key Findings

We analyzed Djbielsko.com.pl page load time and found that the first response time was 401 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

djbielsko.com.pl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value1.081

2/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

djbielsko.com.pl

401 ms

www.djbielsko.pl

312 ms

style.css

98 ms

logo.png

167 ms

dj_gromi.jpg

330 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Djbielsko.com.pl, 92% (11 requests) were made to Djbielsko.pl. The less responsive or slowest element that took the longest time to load (401 ms) belongs to the original domain Djbielsko.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.2 kB (16%)

Content Size

100.5 kB

After Optimization

84.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Djbielsko.com.pl main page is 100.5 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. Only 10% of websites need less resources to load. Images take 94.3 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 2.4 kB

  • Original 3.8 kB
  • After minification 3.2 kB
  • After compression 1.4 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 664 B, which is 17% 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 2.4 kB or 62% of the original size.

Image Optimization

-13%

Potential reduce by 12.1 kB

  • Original 94.3 kB
  • After minification 82.2 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. Obviously, Dj Bielsko Com needs image optimization as it can save up to 12.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-71%

Potential reduce by 1.7 kB

  • Original 2.4 kB
  • After minification 1.9 kB
  • After compression 690 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. Djbielsko.com.pl needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dj Bielsko Com. According to our analytics all requests are already optimized.

Network Requests Diagram

djbielsko.com.pl

djbielsko.com.pl

401 ms

www.djbielsko.pl

www.djbielsko.pl

312 ms

style.css

style.css

98 ms

logo.png

logo.png

167 ms

dj_gromi.jpg

dj_gromi.jpg

330 ms

menu.gif

menu.gif

174 ms

header.gif

header.gif

173 ms

dj.jpg

dj.jpg

338 ms

middle.gif

middle.gif

174 ms

middle2.gif

middle2.gif

180 ms

content.gif

content.gif

256 ms

footer.gif

footer.gif

256 ms

Accessibility Review

djbielsko.com.pl accessibility score

59

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

djbielsko.com.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

djbielsko.com.pl SEO score

83

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Djbielsko.com.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Djbielsko.com.pl main page’s claimed encoding is iso-8859-1. 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

djbielsko.com.pl

Open Graph description is not detected on the main page of Dj Bielsko Com. 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: