Access kontakt24.ox.pl. OX.PL - Portal Śląska Cieszyńskiego , Cieszyn, Skoczów, Ustroń, Wisła, Istebna, Strumień, Zebrzydowi...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

kontakt24.ox.pl

334 ms

kontakt24.ox.pl

984 ms

gtm.js

51 ms

default.js

363 ms

cookie.js

340 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 84% of them (106 requests) were addressed to the original Kontakt24.ox.pl, 6% (8 requests) were made to Udostepnione.kx.pl and 5% (6 requests) were made to Media.ox.pl. The less responsive or slowest element that took the longest time to load (984 ms) belongs to the original domain Kontakt24.ox.pl.

Content Size

2.8 MB

After Optimization

2.0 MB

In fact, the total size of Kontakt24.ox.pl main page is 2.8 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 220.1 kB

Original 250.4 kB
After minification 208.8 kB
After compression 30.3 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 41.6 kB, which is 17% 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 220.1 kB or 88% of the original size.

Image Optimization

-12%

Potential reduce by 243.1 kB

Original 2.0 MB
After minification 1.8 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. Obviously, Kontakt 24 OX needs image optimization as it can save up to 243.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 560 B

Original 134.3 kB
After minification 134.3 kB
After compression 133.8 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

-82%

Potential reduce by 340.3 kB

Original 414.0 kB
After minification 413.0 kB
After compression 73.7 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. Kontakt24.ox.pl needs all CSS files to be minified and compressed as it can save up to 340.3 kB or 82% of the original size.

Requests Now

122

After Optimization

109

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kontakt 24 OX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts 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 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

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 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.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

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

Browser errors were logged to the console

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

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 Kontakt24.ox.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 Kontakt24.ox.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

kontakt24.ox.pl

Open Graph data is detected on the main page of Kontakt 24 OX. 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

OX.PL - Portal Śląska Cieszyńskiego , Cieszyn, Skoczów, Ustroń, Wisła, Istebna, Strumień, Zebrzydowice, Brenna, Goleszów, Chybie,

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

kontakt24.ox.pl

kontakt24.ox.pl

gtm.js

default.js

cookie.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

kontakt24.ox.pl

kontakt24.ox.pl

gtm.js

default.js

cookie.js

stylesheet.css

asyncjs.php

lightbox.min.css

lightbox.min.js

news.js

7cc439a1-c11a-48fd-9ee4-b154d0ab2b89.js

ustron-na-dwoch-kolkach-4.jpg

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login.svg

p1298302-copy.JPG

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