Tools & Wizards About Us
test-lacza.pl screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

test-lacza.pl

Test łącza - Speed Test - pomiar łącza internetowego

Page Load Speed

4.5 sec in total

First Response

559 ms

Resources Loaded

3.5 sec

Page Rendered

406 ms

test-lacza.pl screenshot

About Website

Visit test-lacza.pl now to see the best up-to-date Test Lacza content for Poland and also check out these interesting facts you probably never knew about test-lacza.pl

Test łącza - Speed Test - pomiar łącza internetowego Wykonaj test szybkości Twojego połączenia z naszym serwerem.Sprawdź prędkość podczas pobierania plików

Visit test-lacza.pl

Key Findings

We analyzed Test-lacza.pl page load time and found that the first response time was 559 ms and then it took 3.9 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

test-lacza.pl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value4,010 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

test-lacza.pl

559 ms

style.css

120 ms

show_ads.js

26 ms

adsbygoogle.js

51 ms

ga.js

261 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 12% of them (3 requests) were addressed to the original Test-lacza.pl, 23% (6 requests) were made to Apis.google.com and 15% (4 requests) were made to Test-lacza.speedtestcustom.com. The less responsive or slowest element that took the longest time to load (559 ms) belongs to the original domain Test-lacza.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.0 kB (4%)

Content Size

199.2 kB

After Optimization

191.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Test-lacza.pl main page is 199.2 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. 70% of websites need less resources to load. Javascripts take 186.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.2 kB

  • Original 10.3 kB
  • After minification 9.7 kB
  • After compression 3.1 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 7.2 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 kB
  • After minification 2.2 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. Test Lacza images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 685 B

  • Original 186.1 kB
  • After minification 186.1 kB
  • After compression 185.4 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

-14%

Potential reduce by 81 B

  • Original 599 B
  • After minification 599 B
  • After compression 518 B

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. Test-lacza.pl needs all CSS files to be minified and compressed as it can save up to 81 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test Lacza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

test-lacza.pl

test-lacza.pl

559 ms

style.css

style.css

120 ms

show_ads.js

show_ads.js

26 ms

adsbygoogle.js

adsbygoogle.js

51 ms

ga.js

ga.js

261 ms

all.js

all.js

261 ms

pomiar.test-lacza.pl

pomiar.test-lacza.pl

472 ms

plusone.js

plusone.js

240 ms

download.png

download.png

333 ms

__utm.gif

__utm.gif

56 ms

all.js

all.js

120 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

54 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

186 ms

fastbutton

fastbutton

168 ms

collect

collect

160 ms

test-lacza.speedtestcustom.com

test-lacza.speedtestcustom.com

382 ms

postmessageRelay

postmessageRelay

81 ms

developers.google.com

developers.google.com

319 ms

1832714284-postmessagerelay.js

1832714284-postmessagerelay.js

39 ms

rpc:shindig_random.js

rpc:shindig_random.js

17 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

gauge.min.css

gauge.min.css

21 ms

testBundle.js

testBundle.js

59 ms

vendors~intl-fill.ar~intl-fill.da~intl-fill.de~intl-fill.en~intl-fill.es~intl-fill.fr~intl-fill.he~i~e4f7d527.chunk.js

vendors~intl-fill.ar~intl-fill.da~intl-fill.de~intl-fill.en~intl-fill.es~intl-fill.fr~intl-fill.he~i~e4f7d527.chunk.js

132 ms

vendors~intl-fill.en.chunk.js

vendors~intl-fill.en.chunk.js

195 ms

intl-fill.en.chunk.js

intl-fill.en.chunk.js

106 ms

Accessibility Review

test-lacza.pl accessibility score

82

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

test-lacza.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

test-lacza.pl SEO score

77

Search Engine Optimization Advices

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 Test-lacza.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 Test-lacza.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

test-lacza.pl

Open Graph description is not detected on the main page of Test Lacza. 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: