Access sklepdlabiegaczy.pl. SklepDlaBiegaczy.pl - profesjonalny sklep dla biegaczy

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

sklepdlabiegaczy.pl

325 ms

sklepdlabiegaczy.pl

688 ms

css

35 ms

style.css

140 ms

jquery.fancybox.css

252 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 39% of them (30 requests) were addressed to the original Sklepdlabiegaczy.pl, 46% (35 requests) were made to Runshop.pl and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Runshop.pl.

Content Size

419.0 kB

After Optimization

284.1 kB

In fact, the total size of Sklepdlabiegaczy.pl main page is 419.0 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 204.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 66.5 kB

Original 84.0 kB
After minification 80.7 kB
After compression 17.5 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 66.5 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 33.0 kB

Original 204.7 kB
After minification 171.7 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, Sklep Dla Biegaczy needs image optimization as it can save up to 33.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 20.7 kB

Original 95.6 kB
After minification 95.6 kB
After compression 74.9 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 20.7 kB or 22% of the original size.

CSS Optimization

-42%

Potential reduce by 14.7 kB

Original 34.7 kB
After minification 34.7 kB
After compression 20.0 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. Sklepdlabiegaczy.pl needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 42% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sklep Dla Biegaczy. 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 6 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 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

<input type="image"> elements do not have [alt] text

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

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

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 Sklepdlabiegaczy.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 Sklepdlabiegaczy.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

sklepdlabiegaczy.pl

Open Graph description is not detected on the main page of Sklep Dla Biegaczy. 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

SklepDlaBiegaczy.pl - profesjonalny sklep dla biegaczy

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

sklepdlabiegaczy.pl

sklepdlabiegaczy.pl

css

style.css

jquery.fancybox.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

sklepdlabiegaczy.pl

sklepdlabiegaczy.pl

css

style.css

jquery.fancybox.css

jquery.fancybox-buttons.css

jquery.js

modernizr.min.js

slicknav.js

bxSlider.js

i18n.js

page.js

jquery.fancybox.pack.js

jquery.fancybox-buttons.js

addthis_widget.js

cookieconsent.js

cookieconsent.module.css

all.js

gtm.js

6.jpg

dotpay-karty.jpg

logo-02.png

search-btn.png

adv-btn.png

menu-icon2.png

account-icon.png

safe-icon.png

cart-icon.png

subscribe-btn.png

platnosci-loga.png

sklep-internetowy.svg

1_med.jpg

1_med.jpg

1_med.jpg

1_med.jpg

3_med.jpg

1_med.jpg

1_med.jpg

1_med.jpg

1_med.jpg

1_med.jpg

6_med.jpg

6_med.jpg