Access silesiasport.pl. Internetowy sklep sportowy, narciarski i snowboardowy

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

silesiasport.pl

1097 ms

compare.css

114 ms

stylesheet.css

335 ms

box.css

336 ms

lytebox.css

333 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 72% of them (65 requests) were addressed to the original Silesiasport.pl, 11% (10 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Silesiasport.pl.

Content Size

955.8 kB

After Optimization

727.3 kB

In fact, the total size of Silesiasport.pl main page is 955.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 715.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 96.4 kB

Original 107.8 kB
After minification 95.1 kB
After compression 11.4 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 12.7 kB, which is 12% 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 96.4 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 36.7 kB

Original 715.1 kB
After minification 678.4 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. Silesia Sport images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 65.7 kB

Original 97.4 kB
After minification 84.3 kB
After compression 31.7 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 65.7 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 29.7 kB

Original 35.5 kB
After minification 25.2 kB
After compression 5.8 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. Silesiasport.pl needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silesia Sport. 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 9 to 1 for CSS 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-*] attributes do not match their roles

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

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

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 Silesiasport.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 Silesiasport.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

silesiasport.pl

Open Graph description is not detected on the main page of Silesia Sport. 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

Internetowy sklep sportowy, narciarski i snowboardowy | Silesia Sport

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

silesiasport.pl

compare.css

stylesheet.css

box.css

lytebox.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

silesiasport.pl

compare.css

stylesheet.css

box.css

lytebox.css

lytebox.js

general.js

animacje.js

swfobject.js

style.css

css

all.js

ga.js

tlo.jpg

top.jpg

logo.png

a1.png

a2.png

a3.png

a4.png

vimeo_24.png

fb_24.png

button_quick_find.gif

pixel_trans.gif

cat.jpg

button_login.gif

productlo.jpg

category_line.gif

modest_214.jpg

dotpay-online-platnosc.jpg

reddot.jpg

apo-snow.swf

baner_animowany_3_3.gif

promocja.gif

tecno_pro_R10_SL_jun_128.jpg.thumb_35x130.jpg

button_buy_now.gif

dalbello_krypton_pro_acid_green.jpg.thumb_120x120.jpg

dalbello_kr_rampage_black_white.jpg.thumb_120x120.jpg

dalbello_kr_rampage_acid_green_bronze.jpg.thumb_120x120.jpg

sonic_teal.png.thumb_120x118.png

sonic_orange.jpg.thumb_120x120.jpg

sonic_black.jpg.thumb_120x128.jpg

k2snbd_1516_bdg_kat_mint_hero.jpg.thumb_120x120.jpg