Access vkbaniksokolov.cz. VSK Baník Sokolov - Historicky nejúspěšnější ženský VK v regionu

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value900 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

vkbaniksokolov.cz

392 ms

vkbaniksokolov.cz

1246 ms

wp-emoji-release.min.js

94 ms

style.min.css

186 ms

frontend.css

278 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 76% of them (64 requests) were addressed to the original Vkbaniksokolov.cz, 19% (16 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Vkbaniksokolov.cz.

Content Size

4.5 MB

After Optimization

4.3 MB

In fact, the total size of Vkbaniksokolov.cz main page is 4.5 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. 70% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 88.9 kB

Original 107.8 kB
After minification 103.8 kB
After compression 18.9 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 88.9 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 166.5 kB

Original 4.0 MB
After minification 3.8 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. VK Banik Sokolov images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.0 kB

Original 283.4 kB
After minification 283.4 kB
After compression 278.4 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

-3%

Potential reduce by 3.9 kB

Original 118.5 kB
After minification 118.5 kB
After compression 114.6 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. Vkbaniksokolov.cz has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VK Banik Sokolov. 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 from 16 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

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.

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

Missing source maps for large first-party JavaScript

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

CS
Language Claimed

CS
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vkbaniksokolov.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Vkbaniksokolov.cz 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

vkbaniksokolov.cz

Open Graph data is detected on the main page of VK Banik Sokolov. 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

VSK Baník Sokolov - Historicky nejúspěšnější ženský VK v regionu

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

vkbaniksokolov.cz

vkbaniksokolov.cz

wp-emoji-release.min.js

style.min.css

frontend.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

vkbaniksokolov.cz

vkbaniksokolov.cz

wp-emoji-release.min.js

style.min.css

frontend.css

responsive.css

styles.css

settings.css

style.min.css

style.min.css

font-awesome.css

fusion-shortcodes.min.css

animations.css

ilightbox.css

css

fusion-2.css

css

jquery-1.12.4-wp.js

jquery-migrate-1.4.1-wp.js

4works.cookie.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

css

4works.cookie.css

frontend-min.js

scripts.js

api.js

script.js

wpmss.php

858b00562a888565eba81bf806b5f4f2.js

wp-embed.min.js

vsk_favicon_retina_3.png

vsk_favicon_2.png

vsk_favicon_retina_2.png

volleyball.jpg

team2.jpg

transparent.png

vsk.png

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