Access ecommerce.helion.pl. Biznes IT « Książki - Wydawnictwo Helion, księgarnia helion.pl

Report Summary

About Website

Welcome to ecommerce.helion.pl homepage info - get ready to check Ecommerce Helion best content for Poland right away, or after learning these important things about ecommerce.helion.pl

Czy myśleliście kiedyś, w jaki sposób rozpocząć swój biznes w branży IT? Może już prowadzicie własną firmę i Chcecie, aby zaistniała ona w sieci? W tej kategorii znajdziecie książki, w których zawarty...

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name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value7,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

ecommerce.helion.pl

356 ms

biznes-it

1864 ms

analytics.js

22 ms

all.js

470 ms

helion.css

236 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ecommerce.helion.pl, 70% (74 requests) were made to Helion.pl and 10% (11 requests) were made to S.helion.pl. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Helion.pl.

Content Size

730.8 kB

After Optimization

344.8 kB

In fact, the total size of Ecommerce.helion.pl main page is 730.8 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. 30% of websites need less resources to load. Images take 248.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 194.8 kB

Original 218.2 kB
After minification 210.9 kB
After compression 23.5 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 194.8 kB or 89% of the original size.

Image Optimization

-7%

Potential reduce by 16.7 kB

Original 248.7 kB
After minification 232.1 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. Ecommerce Helion images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 126.4 kB

Original 207.7 kB
After minification 204.0 kB
After compression 81.3 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 126.4 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 48.1 kB

Original 56.1 kB
After minification 38.7 kB
After compression 8.0 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. Ecommerce.helion.pl needs all CSS files to be minified and compressed as it can save up to 48.1 kB or 86% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecommerce Helion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Language and Encoding

Language Detected

Language Claimed

Encoding

ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecommerce.helion.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 Ecommerce.helion.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ecommerce.helion.pl

Open Graph description is not detected on the main page of Ecommerce Helion. 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

Biznes IT « Książki - Wydawnictwo Helion, księgarnia helion.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)