Tools & Wizards About Us
imprezybiznesowe.pl screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

imprezybiznesowe.pl

imprezybiznesowe.pl

Page Load Speed

5 sec in total

First Response

1.5 sec

Resources Loaded

3.4 sec

Page Rendered

156 ms

imprezybiznesowe.pl screenshot

About Website

Click here to check amazing Imprezybiznesowe content. Otherwise, check out these important facts you probably never knew about imprezybiznesowe.pl

Oferujemy obsługę techniczną imprez i eventów w zakresie multimediów, nagłośnienia, oświetlania, wynajmu sprzetu multimedialnego

Visit imprezybiznesowe.pl

Key Findings

We analyzed Imprezybiznesowe.pl page load time and found that the first response time was 1.5 sec and then it took 3.5 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

imprezybiznesowe.pl performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value2,590 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.336

33/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

imprezybiznesowe.pl

1494 ms

stylesheet.css

123 ms

style.css

861 ms

lightbox.css

874 ms

nivo-slider.css

887 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Imprezybiznesowe.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Imprezybiznesowe.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.1 kB (14%)

Content Size

1.0 MB

After Optimization

874.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imprezybiznesowe.pl main page is 1.0 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. 30% of websites need less resources to load. Images take 844.4 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.9 kB

  • Original 7.5 kB
  • After minification 7.2 kB
  • After compression 2.6 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 4.9 kB or 65% of the original size.

Image Optimization

-2%

Potential reduce by 15.4 kB

  • Original 844.4 kB
  • After minification 829.0 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. Imprezybiznesowe images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 97.7 kB

  • Original 136.8 kB
  • After minification 119.2 kB
  • After compression 39.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 97.7 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 19.2 kB

  • Original 22.9 kB
  • After minification 18.4 kB
  • After compression 3.8 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. Imprezybiznesowe.pl needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (15%)

Requests Now

26

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Imprezybiznesowe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

imprezybiznesowe.pl

imprezybiznesowe.pl

1494 ms

stylesheet.css

stylesheet.css

123 ms

style.css

style.css

861 ms

lightbox.css

lightbox.css

874 ms

nivo-slider.css

nivo-slider.css

887 ms

default.css

default.css

900 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1028 ms

lightbox.js

lightbox.js

234 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

355 ms

tlo.png

tlo.png

225 ms

logo.jpg

logo.jpg

111 ms

blur.png

blur.png

559 ms

kwadrat.png

kwadrat.png

125 ms

strzalka.png

strzalka.png

133 ms

loading.gif

loading.gif

112 ms

slide.jpg

slide.jpg

368 ms

slide4.jpg

slide4.jpg

653 ms

slide5.jpg

slide5.jpg

545 ms

tlo_box.png

tlo_box.png

230 ms

wiecej.jpg

wiecej.jpg

241 ms

foto1.png

foto1.png

442 ms

iphone.png

iphone.png

457 ms

tlo_box2.png

tlo_box2.png

473 ms

loading.gif

loading.gif

549 ms

close.png

close.png

567 ms

roboto-condensed-webfont.woff

roboto-condensed-webfont.woff

579 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

653 ms

imprezybiznesowe.pl

imprezybiznesowe.pl

109 ms

bullets.png

bullets.png

124 ms

Accessibility Review

imprezybiznesowe.pl accessibility score

71

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

imprezybiznesowe.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

High

Page has valid source maps

SEO Factors

imprezybiznesowe.pl SEO score

92

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

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

    N/A

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imprezybiznesowe.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Imprezybiznesowe.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

imprezybiznesowe.pl

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