Tools & Wizards About Us
sys-com.pl screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

sys-com.pl

SYS-COM: Administracja serwerem Linux, instalacja i konfiguracja serwerów, opieka nad serwerami Linux

Page Load Speed

3.2 sec in total

First Response

450 ms

Resources Loaded

2.5 sec

Page Rendered

221 ms

sys-com.pl screenshot

About Website

Click here to check amazing SYS COM content. Otherwise, check out these important facts you probably never knew about sys-com.pl

Administracja serwerami dedykowanymi/VPS/RPS. Outsourcing informatyczny. Obsługa informatyczna firm. Tworzenie oprogramowania. Zapraszamy!

Visit sys-com.pl

Key Findings

We analyzed Sys-com.pl page load time and found that the first response time was 450 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sys-com.pl performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

sys-com.pl

450 ms

sys-com.pl

552 ms

css

59 ms

normalize-min.css

128 ms

grid.css

252 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 71% of them (25 requests) were addressed to the original Sys-com.pl, 17% (6 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Sys-com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.6 kB (22%)

Content Size

643.8 kB

After Optimization

502.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sys-com.pl main page is 643.8 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 460.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 9.3 kB

  • Original 13.0 kB
  • After minification 9.4 kB
  • After compression 3.6 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 3.5 kB, which is 27% 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 9.3 kB or 72% of the original size.

Image Optimization

-8%

Potential reduce by 37.7 kB

  • Original 460.5 kB
  • After minification 422.7 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. SYS COM images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 66.4 kB

  • Original 136.1 kB
  • After minification 134.5 kB
  • After compression 69.6 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 66.4 kB or 49% of the original size.

CSS Optimization

-82%

Potential reduce by 28.1 kB

  • Original 34.3 kB
  • After minification 25.1 kB
  • After compression 6.2 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. Sys-com.pl needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (37%)

Requests Now

27

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SYS COM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sys-com.pl

sys-com.pl

450 ms

sys-com.pl

sys-com.pl

552 ms

css

css

59 ms

normalize-min.css

normalize-min.css

128 ms

grid.css

grid.css

252 ms

flexslider.css

flexslider.css

376 ms

carousel.css

carousel.css

380 ms

main.css

main.css

380 ms

references.css

references.css

386 ms

modernizr-2.8.0.min.js

modernizr-2.8.0.min.js

389 ms

jquery.min.js

jquery.min.js

25 ms

plugins.js

plugins.js

453 ms

main.js

main.js

506 ms

dc.js

dc.js

69 ms

logo.png

logo.png

127 ms

bg-slider.png

bg-slider.png

127 ms

test.jpg

test.jpg

390 ms

bg-offer.png

bg-offer.png

1018 ms

offer.png

offer.png

512 ms

icon_plus_red.png

icon_plus_red.png

221 ms

icon_plus_black.png

icon_plus_black.png

251 ms

arrow_left.png

arrow_left.png

249 ms

arrow_right.png

arrow_right.png

345 ms

icon_info.png

icon_info.png

373 ms

icon_pin.png

icon_pin.png

371 ms

logo_zumi.jpg

logo_zumi.jpg

595 ms

icon_home.png

icon_home.png

496 ms

icon_globe.png

icon_globe.png

496 ms

Pru33qjShpZSmG3z6VYwnT8E0i7KZn-EPnyo3HZu7kw.woff

Pru33qjShpZSmG3z6VYwnT8E0i7KZn-EPnyo3HZu7kw.woff

52 ms

idLYXfFa1c7oAPILDl4z0fesZW2xOQ-xsNqO47m55DA.woff

idLYXfFa1c7oAPILDl4z0fesZW2xOQ-xsNqO47m55DA.woff

51 ms

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Xyjz-jNkfiYuJf8UC3Lizw.woff

58 ms

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97uahxiqZRoncBaCEI3aWz8E0i7KZn-EPnyo3HZu7kw.woff

61 ms

__utm.gif

__utm.gif

15 ms

7m8l7TlFO-S3VkhHuR0at9Ih4imgI8P11RFo6YPCPC0.woff

7m8l7TlFO-S3VkhHuR0at9Ih4imgI8P11RFo6YPCPC0.woff

7 ms

dzxs_VxZUhdM2mEBkNa8shsxEYwM7FgeyaSgU71cLG0.woff

dzxs_VxZUhdM2mEBkNa8shsxEYwM7FgeyaSgU71cLG0.woff

5 ms

Accessibility Review

sys-com.pl accessibility score

71

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sys-com.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sys-com.pl SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

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 Sys-com.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 Sys-com.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

sys-com.pl

Open Graph description is not detected on the main page of SYS COM. 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: