Tools & Wizards About Us
sklep.cyfronika.com.pl screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sklep.cyfronika.com.pl

Sklep elektroniczny - półprzewodniki, części, płytki drukowane i aparatura pomiarowa

Page Load Speed

5.6 sec in total

First Response

1.6 sec

Resources Loaded

3.6 sec

Page Rendered

392 ms

sklep.cyfronika.com.pl screenshot

About Website

Welcome to sklep.cyfronika.com.pl homepage info - get ready to check Sklep Cyfronika Com best content right away, or after learning these important things about sklep.cyfronika.com.pl

W naszym sklepie internetowym proponujemy urządzenia oraz części elektroniczne, moduły i zestawy arduino. Znajdziesz tu również aparaturę pomiarową, półprzewodniki i lutownice

Visit sklep.cyfronika.com.pl

Key Findings

We analyzed Sklep.cyfronika.com.pl page load time and found that the first response time was 1.6 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sklep.cyfronika.com.pl performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

www.sklep.cyfronika.com.pl

1605 ms

Mzg6MTM4OjUuMjQuMjQ.css

320 ms

main.9db66de91ad725e2b0f8.min.js

948 ms

pl_PL.js

422 ms

front-api-1.4.0.min.js

516 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Sklep.cyfronika.com.pl, 3% (1 request) were made to Dcsaascdn.net and 3% (1 request) were made to Cyfronika.com.pl. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sklep.cyfronika.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (68%)

Content Size

1.5 MB

After Optimization

491.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sklep.cyfronika.com.pl main page is 1.5 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. 15% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 980.6 kB

  • Original 1.0 MB
  • After minification 463.9 kB
  • After compression 61.9 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. This page needs HTML code to be minified as it can gain 578.6 kB, which is 56% 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 980.6 kB or 94% of the original size.

Image Optimization

-22%

Potential reduce by 40.6 kB

  • Original 180.9 kB
  • After minification 140.2 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 Cyfronika Com needs image optimization as it can save up to 40.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 160 B

  • Original 235.8 kB
  • After minification 235.8 kB
  • After compression 235.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 53.3 kB
  • After minification 53.3 kB
  • After compression 53.3 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. Sklep.cyfronika.com.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (32%)

Requests Now

25

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sklep Cyfronika Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

www.sklep.cyfronika.com.pl

www.sklep.cyfronika.com.pl

1605 ms

Mzg6MTM4OjUuMjQuMjQ.css

Mzg6MTM4OjUuMjQuMjQ.css

320 ms

main.9db66de91ad725e2b0f8.min.js

main.9db66de91ad725e2b0f8.min.js

948 ms

pl_PL.js

pl_PL.js

422 ms

front-api-1.4.0.min.js

front-api-1.4.0.min.js

516 ms

INFO.gif

INFO.gif

579 ms

1px.gif

1px.gif

113 ms

logo.png

logo.png

121 ms

loader.svg

loader.svg

111 ms

allegro.png

allegro.png

113 ms

facebook.png

facebook.png

218 ms

twitter.JPG

twitter.JPG

216 ms

info.gif

info.gif

216 ms

krs029gps%20%281%29.jpg

krs029gps%20%281%29.jpg

334 ms

visa.gif

visa.gif

320 ms

mastercard.gif

mastercard.gif

321 ms

dga1-zestaw-mini3.jpg

dga1-zestaw-mini3.jpg

326 ms

5.jpg

5.jpg

423 ms

4.jpg

4.jpg

426 ms

2.jpg

2.jpg

427 ms

paypal_logo.webp

paypal_logo.webp

434 ms

payU_logo.webp

payU_logo.webp

446 ms

masterpass-small.png

masterpass-small.png

454 ms

blik2.jpg

blik2.jpg

535 ms

logo_background.png

logo_background.png

474 ms

user-black.png

user-black.png

474 ms

ico_arrow_down_small.png

ico_arrow_down_small.png

482 ms

rwd-custom.woff

rwd-custom.woff

454 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

575 ms

Accessibility Review

sklep.cyfronika.com.pl accessibility score

77

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sklep.cyfronika.com.pl best practices score

58

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sklep.cyfronika.com.pl SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Sklep.cyfronika.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 Sklep.cyfronika.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

sklep.cyfronika.com.pl

Open Graph description is not detected on the main page of Sklep Cyfronika 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: