Tools & Wizards About Us
dztvd.discoparty.pl screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

dztvd.discoparty.pl

Radio Impreza - DiscoParty.pl - Twoja muzyka na domówkę!

Page Load Speed

2.6 sec in total

First Response

270 ms

Resources Loaded

2.1 sec

Page Rendered

189 ms

dztvd.discoparty.pl screenshot

About Website

Welcome to dztvd.discoparty.pl homepage info - get ready to check Dztvd Disco Party best content for Poland right away, or after learning these important things about dztvd.discoparty.pl

Największe hity na imprezę oraz domówkę! Radio Impreza DiscoParty.pl - To gwarancja najlepszej muzyki na imprezę oraz domówkę! Gramy 24/h i zawsze tam gdzie chcesz!

Visit dztvd.discoparty.pl

Key Findings

We analyzed Dztvd.discoparty.pl page load time and found that the first response time was 270 ms and then it took 2.3 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

dztvd.discoparty.pl performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value5,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.299

40/100

15%

TTI (Time to Interactive)

Value31.9 s

0/100

10%

Network Requests Diagram

dztvd.discoparty.pl

270 ms

style.css

119 ms

staty.php

489 ms

iconradio.png

352 ms

playicon.png

176 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 50% of them (5 requests) were addressed to the original Dztvd.discoparty.pl, 20% (2 requests) were made to Staty.portalradiowy.pl and 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Disco-polo.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.2 kB (9%)

Content Size

139.8 kB

After Optimization

127.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dztvd.discoparty.pl main page is 139.8 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 113.8 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.5 kB

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 1.6 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 2.5 kB or 61% of the original size.

Image Optimization

-5%

Potential reduce by 5.9 kB

  • Original 113.8 kB
  • After minification 107.9 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. Dztvd Disco Party images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 3.7 kB

  • Original 4.7 kB
  • After minification 3.9 kB
  • After compression 962 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. Dztvd.discoparty.pl needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dztvd Disco Party. According to our analytics all requests are already optimized.

Network Requests Diagram

dztvd.discoparty.pl

dztvd.discoparty.pl

270 ms

style.css

style.css

119 ms

staty.php

staty.php

489 ms

iconradio.png

iconradio.png

352 ms

playicon.png

playicon.png

176 ms

fb16.png

fb16.png

181 ms

tlo.jpg

tlo.jpg

1727 ms

ga.js

ga.js

4 ms

11.png

11.png

377 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

dztvd.discoparty.pl accessibility score

77

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

dztvd.discoparty.pl best practices score

67

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

High

Page has valid source maps

SEO Factors

dztvd.discoparty.pl SEO score

93

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 Dztvd.discoparty.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 Dztvd.discoparty.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

dztvd.discoparty.pl

Open Graph description is not detected on the main page of Dztvd Disco Party. 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: