Access kursy-ksiegowosci.com.pl. Kursy księgowości Warszawa, Wrocław, Gdańsk, Katowice, Poznań

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.471

18/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

kursy-ksiegowosci.com.pl

1741 ms

style.css

242 ms

jquery-ui-1.10.4.custom.min.css

265 ms

front.css

267 ms

nivo-lightbox.css

266 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 67% of them (89 requests) were addressed to the original Kursy-ksiegowosci.com.pl, 8% (10 requests) were made to Fonts.gstatic.com and 8% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kursy-ksiegowosci.com.pl.

Content Size

1.8 MB

After Optimization

1.4 MB

In fact, the total size of Kursy-ksiegowosci.com.pl main page is 1.8 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.6 kB

Original 70.0 kB
After minification 63.2 kB
After compression 12.5 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 57.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 34.5 kB

Original 1.2 MB
After minification 1.2 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. Kursy Ksiegowosci Com images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 255.6 kB

Original 397.7 kB
After minification 366.2 kB
After compression 142.1 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 255.6 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 119.0 kB

Original 143.0 kB
After minification 116.7 kB
After compression 24.1 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. Kursy-ksiegowosci.com.pl needs all CSS files to be minified and compressed as it can save up to 119.0 kB or 83% of the original size.

Requests Now

119

After Optimization

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kursy Ksiegowosci Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Kursy-ksiegowosci.com.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 Kursy-ksiegowosci.com.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

kursy-ksiegowosci.com.pl

Open Graph data is detected on the main page of Kursy Ksiegowosci Com. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Kursy księgowości Warszawa, Wrocław, Gdańsk, Katowice, Poznań - ADN

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

kursy-ksiegowosci.com.pl

style.css

jquery-ui-1.10.4.custom.min.css

front.css

nivo-lightbox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kursy-ksiegowosci.com.pl

style.css

jquery-ui-1.10.4.custom.min.css

front.css

nivo-lightbox.css

default.css

front.css

font-awesome.min.css

owl.carousel.css

css

css

style.css

style.css

style.css

style.css

tw-pagination.css

jquery.js

jquery-migrate.min.js

nivo-lightbox.min.js

front.js

jquery.smartmenus.min.js

myscript.js

owl.carousel.min.js

wp-emoji-release.min.js

anti-spam-4.2.js

core.min.js

datepicker.min.js

front.js

jquery.validate.js

additional-methods.js

front.js

jquery.cycle2.min.js

jquery.cycle2.carousel.min.js

jquery.cycle2.swipe.min.js

jquery.cycle2.tile.min.js

jquery.cycle2.video.min.js

script.js

script.js

client.js

wp-embed.min.js

conversion.js

ga.js

__utm.gif