Access slaskie.krn.pl. Mieszkania na sprzedaż - Slaskie - Strona 1

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.877

3/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

slaskie.krn.pl

320 ms

slaskie

314 ms

gtm.js

115 ms

css

97 ms

bootstrap.min.css

90 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Slaskie.krn.pl, 71% (81 requests) were made to Krn.pl and 8% (9 requests) were made to Rv.krn.pl. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Krn.pl.

Content Size

2.5 MB

After Optimization

2.2 MB

In fact, the total size of Slaskie.krn.pl main page is 2.5 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 196.0 kB

Original 225.5 kB
After minification 202.4 kB
After compression 29.5 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 196.0 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 40.9 kB

Original 1.7 MB
After minification 1.7 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. Slaskie KRN images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.3 kB

Original 493.4 kB
After minification 493.3 kB
After compression 487.1 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

-2%

Potential reduce by 1.4 kB

Original 66.5 kB
After minification 66.5 kB
After compression 65.1 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. Slaskie.krn.pl has all CSS files already compressed.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slaskie KRN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

ARIA IDs are not unique

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

High

Page is blocked from indexing

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 Slaskie.krn.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 Slaskie.krn.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

slaskie.krn.pl

Open Graph data is detected on the main page of Slaskie KRN. 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

Mieszkania na sprzedaż - Slaskie - Strona 1 - KRN.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

slaskie.krn.pl

slaskie

gtm.js

css

bootstrap.min.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

slaskie.krn.pl

slaskie

gtm.js

css

bootstrap.min.css

select2.min.css

main.css

maps.css

calendar.css

biuletyn.css

star-rating.css

jquery-ui.min.css

adsbygoogle.js

js

oms.min.js

jquery.min.js

jquery-ui.js

bootstrap.min.js

select2.min.js

js.cookie.js

old-browser.min.js

main.js

presenter-slider.js

super-offer-slider.js

accordion.js

owl.carousel.min.js

owl.carousel.sync.js

blockadblock.js

jquery-ui.min.js

jquery.slimscroll.min.js

se.js

spcjs.php

addthis_widget.js

star-rating.js

analytics.js

sm.js

trovit-analytics.js

logo.png

icon3.png

icon2.png

icon1.png

loader.gif

pagination_arrow_right.png