Access kuprolety.pl. Rolety okienne, plisy, żaluzje na Twój wymiar, od producenta KupRolety.pl

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

kuprolety.pl

407 ms

www.kuprolety.pl

442 ms

scripts_7e297a36c5be2aafb359ef95206cf7b3.js

586 ms

styles_9acd64f322f7aaf6c6b0c92b0270f592.css

340 ms

plusone.js

58 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 73% of them (47 requests) were addressed to the original Kuprolety.pl, 13% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Salesmanago.pl. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kuprolety.pl.

Content Size

1.4 MB

After Optimization

802.4 kB

In fact, the total size of Kuprolety.pl main page is 1.4 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. 45% of websites need less resources to load. Images take 779.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.3 kB

Original 33.9 kB
After minification 26.9 kB
After compression 7.5 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 21% 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 26.3 kB or 78% of the original size.

Image Optimization

-17%

Potential reduce by 133.5 kB

Original 779.3 kB
After minification 645.8 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, Kup Rolety needs image optimization as it can save up to 133.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 378.0 kB

Original 513.5 kB
After minification 420.1 kB
After compression 135.5 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 378.0 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 85.2 kB

Original 98.8 kB
After minification 68.9 kB
After compression 13.5 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. Kuprolety.pl needs all CSS files to be minified and compressed as it can save up to 85.2 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kup Rolety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Kuprolety.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 Kuprolety.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

kuprolety.pl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Rolety okienne, plisy, żaluzje na Twój wymiar, od producenta KupRolety.pl

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

kuprolety.pl

www.kuprolety.pl

scripts_7e297a36c5be2aafb359ef95206cf7b3.js

styles_9acd64f322f7aaf6c6b0c92b0270f592.css

plusone.js

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

kuprolety.pl

www.kuprolety.pl

scripts_7e297a36c5be2aafb359ef95206cf7b3.js

styles_9acd64f322f7aaf6c6b0c92b0270f592.css

plusone.js

scripts_e69825d75911ccc103e5a0d0b32be67c.js

sm.js

back_middle.png

back_top.png

back_bottom.png

banner.jpg

logo.png

facebook.png

bt_blog_bg.png

m_center.png

m_bottom.png

menu_mark.png

srubokret.png

suggestion_btn.png

montage.jpg

box_10.jpg

box_17.jpg

box_14.jpg

box_08.jpg

box_07.jpg

box_18.jpg

box_06.jpg

box_05.jpg

box_11.jpg

box_02.jpg

box_04.jpg

box_12.jpg

box_13.jpg

box_15.jpg

box_16.jpg

box_00.jpg

box_09.jpg

box_03.jpg

box_01.jpg

ibox_mark.png

ibox_back.png

ibox_link.png

index_right_1.jpg